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For Drum Rotation Direction
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Shaft Material
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Export Control Classification Number (ECCN)
U.S.–Mexico–Canada Agreement (USMCA) Qualifying
DFARS Specialty Metals
Aluminum One-Way-Flow Rotary Joints
 |
These joints have a rotating shaft with threads on one end that connect to a continuously revolving drum, roller, or other rotating equipment. Use them to transfer hot and cold materials from your supply line. Joints are for one-way flow and are meant to be used in pairs—one joint serves as the supply line while the other serves as the return line. They are a compact size for use in small air and hydraulic applications.
Right-Hand Thread—If your drum rotates counterclockwise as you face the connecting end, you should select a rotating joint with right-handed threads.
Aluminum—Joints are made of lightweight aluminum.
Rotating Threads | Stationary Threads | Max. Pressure @ Temp. | ||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Pipe Size | Thread Size | Thread Type | Gender | Pipe Size | Thread Type | Gender | Max. Rotation Speed, rpm | Body Dia. | Lg. | Air | Oil | Temp. Range, ° F | Material | Shaft Material | For Use With | Max. Vacuum @ Temp. | Each | |||
Right-Hand Rotating Threads | ||||||||||||||||||||
| — | 3/8"-24 | UNF | Male | 1/8 | NPT | Female | 3,500 | 1 1/8" | 2 13/16" | 150 psi @ 72° F | 1,000 psi @ 72° F | -20 to 250 | Aluminum | Steel | Air and Hydraulic Oil | 28 in. Hg @ 72° F | 6827K81 | 0000000 | ||
| — | 5/8"-18 | UNF | Male | 1/4 | NPT | Female | 3,500 | 1 5/8" | 3 3/16" | 150 psi @ 72° F | 1,000 psi @ 72° F | -20 to 250 | Aluminum | Steel | Air and Hydraulic Oil | 28 in. Hg @ 72° F | 6827K82 | 000000 | ||
| — | 5/8"-18 | UNF | Male | 3/8 | NPT | Female | 3,500 | 1 11/16" | 3 15/16" | 150 psi @ 72° F | 500 psi @ 72° F | -20 to 250 | Aluminum | Stainless Steel | Air and Hydraulic Oil | 28 in. Hg @ 72° F | 6827K83 | 000000 | ||
| — | 3/4"-16 | UNF | Male | 1/2 | NPT | Female | 3,500 | 2 1/4" | 4 7/16" | 150 psi @ 72° F | 750 psi @ 72° F | -20 to 250 | Aluminum | Stainless Steel | Air and Hydraulic Oil | 28 in. Hg @ 72° F | 6827K84 | 000000 | ||
| — | 1"-14 | UNF | Male | 3/4 | NPT | Female | 3,500 | 2 7/8" | 5" | 150 psi @ 72° F | 1,000 psi @ 72° F | -20 to 250 | Aluminum | Stainless Steel | Air and Hydraulic Oil | 28 in. Hg @ 72° F | 6827K85 | 000000 | ||
| 1/8 | — | NPT | Male | 1/8 | NPT | Female | 1,500 | 1 1/8" | 2 13/16" | 150 psi @ 72° F | 1,000 psi @ 72° F | -20 to 250 | Aluminum | Steel | Air and Hydraulic Oil | 28 in. Hg @ 72° F | 6827K41 | 000000 | ||
| 1/4 | — | NPT | Male | 1/4 | NPT | Female | 1,500 | 1 5/8" | 3 3/16" | 150 psi @ 72° F | 1,000 psi @ 72° F | -20 to 250 | Aluminum | Steel | Air and Hydraulic Oil | 28 in. Hg @ 72° F | 6827K42 | 000000 | ||
| 3/8 | — | NPT | Male | 3/8 | NPT | Female | 1,500 | 1 11/16" | 3 15/16" | 150 psi @ 72° F | 500 psi @ 72° F | -20 to 250 | Aluminum | Stainless Steel | Air and Hydraulic Oil | 28 in. Hg @ 72° F | 6827K44 | 000000 | ||
| 1/2 | — | NPT | Male | 1/2 | NPT | Female | 1,500 | 2 1/4" | 4 9/16" | 150 psi @ 72° F | 750 psi @ 72° F | -20 to 250 | Aluminum | Stainless Steel | Air and Hydraulic Oil | 28 in. Hg @ 72° F | 6827K45 | 000000 | ||
| 3/4 | — | NPT | Male | 3/4 | NPT | Female | 1,500 | 2 7/8" | 5 1/8" | 150 psi @ 72° F | 1,000 psi @ 72° F | -20 to 250 | Aluminum | Stainless Steel | Air and Hydraulic Oil | 28 in. Hg @ 72° F | 6827K46 | 000000 | ||
| 1 | — | NPT | Male | 1 | NPT | Female | 1,500 | 3 1/4" | 6 3/16" | 150 psi @ 72° F | 1,000 psi @ 72° F | -15 to 250 | Aluminum | Stainless Steel | Air and Hydraulic Oil | 28 in. Hg @ 72° F | 6827K47 | 000000 | ||
| 1 1/2 | — | NPT | Male | 1 1/2 | NPT | Female | 1,500 | 4 1/4" | 7 3/4" | 150 psi @ 72° F | 750 psi @ 72° F | -20 to 250 | Aluminum | Stainless Steel | Air and Hydraulic Oil | 28 in. Hg @ 72° F | 6827K48 | 000000 | ||
Iron and Steel One-Way-Flow Rotary Joints
90° Elbow
 |
Left-Hand Thread—If your drum rotates clockwise as you face the connecting end, you should select a rotating joint with left-handed threads.
Right-Hand Thread—If your drum rotates counterclockwise as you face the connecting end, you should select a rotating joint with right-handed threads.
Rotating Threads | Stationary Threads | Max. Pressure @ Temp. | ||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Pipe Size | Thread Type | Gender | Pipe Size | Thread Type | Gender | Max. Rotation Speed, rpm | Body Dia. | Lg. | Material | Shaft Material | For Use With | Max. Temp., ° F | Oil | Steam | Water | Max. Vacuum @ Temp. | Each | |||
Right-Hand Rotating Threads | ||||||||||||||||||||
| 1/4 | NPT | Male | 1/4 | NPT | Female | 700 | 1 3/4" | 4 3/8" | Iron | Steel | Oil, Steam, and Water | 370 | 100 psi @ 72° F | 150 psi @ 360° F | 250 psi @ 72° F | Not Rated | 5278K51 | 0000000 | ||
| 3/8 | NPT | Male | 3/8 | NPT | Female | 700 | 1 3/4" | 4 3/8" | Iron | Steel | Oil, Steam, and Water | 370 | 100 psi @ 72° F | 150 psi @ 360° F | 250 psi @ 72° F | Not Rated | 5278K52 | 000000 | ||
| 1/2 | NPT | Male | 1/2 | NPT | Female | 700 | 2 3/8" | 5" | Iron | Steel | Oil, Steam, and Water | 370 | 100 psi @ 72° F | 150 psi @ 360° F | 250 psi @ 72° F | Not Rated | 5278K53 | 000000 | ||
| 3/4 | NPT | Male | 3/4 | NPT | Female | 700 | 2 1/2" | 5 1/2" | Iron | Steel | Oil, Steam, and Water | 370 | 100 psi @ 72° F | 150 psi @ 360° F | 250 psi @ 72° F | Not Rated | 5278K54 | 000000 | ||
| 1 | NPT | Male | 1 | NPT | Female | 700 | 3" | 6 1/8" | Iron | Steel | Oil, Steam, and Water | 370 | 100 psi @ 72° F | 150 psi @ 360° F | 250 psi @ 72° F | Not Rated | 5278K55 | 000000 | ||
| 1 1/4 | NPT | Male | 1 1/4 | NPT | Female | 700 | 3 3/4" | 9 1/16" | Iron | Steel | Oil, Steam, and Water | 370 | 100 psi @ 72° F | 150 psi @ 360° F | 250 psi @ 72° F | Not Rated | 5278K66 | 000000 | ||
| 1 1/2 | NPT | Male | 1 1/2 | NPT | Female | 700 | 4 1/8" | 9 11/16" | Iron | Steel | Oil, Steam, and Water | 370 | 100 psi @ 72° F | 150 psi @ 360° F | 250 psi @ 72° F | Not Rated | 5278K67 | 00000000 | ||
| 2 | NPT | Male | 2 | NPT | Female | 700 | 5 7/8" | 11 3/4" | Iron | Steel | Oil, Steam, and Water | 370 | 100 psi @ 72° F | 150 psi @ 360° F | 250 psi @ 72° F | Not Rated | 5278K68 | 00000000 | ||
Left-Hand Rotating Threads | ||||||||||||||||||||
| 1/4 | NPT | Male | 1/4 | NPT | Female | 700 | 1 3/4" | 4 3/8" | Iron | Steel | Oil, Steam, and Water | 370 | 100 psi @ 72° F | 150 psi @ 360° F | 250 psi @ 72° F | Not Rated | 5278K21 | 000000 | ||
| 3/8 | NPT | Male | 3/8 | NPT | Female | 700 | 1 3/4" | 4 3/8" | Iron | Steel | Oil, Steam, and Water | 370 | 100 psi @ 72° F | 150 psi @ 360° F | 250 psi @ 72° F | Not Rated | 5278K22 | 000000 | ||
| 1/2 | NPT | Male | 1/2 | NPT | Female | 700 | 2 3/8" | 5" | Iron | Steel | Oil, Steam, and Water | 370 | 100 psi @ 72° F | 150 psi @ 360° F | 250 psi @ 72° F | Not Rated | 5278K23 | 000000 | ||
| 3/4 | NPT | Male | 3/4 | NPT | Female | 700 | 2 1/2" | 5 1/2" | Iron | Steel | Oil, Steam, and Water | 370 | 100 psi @ 72° F | 150 psi @ 360° F | 250 psi @ 72° F | Not Rated | 5278K24 | 000000 | ||
| 1 | NPT | Male | 1 | NPT | Female | 700 | 3" | 6 1/8" | Iron | Steel | Oil, Steam, and Water | 370 | 100 psi @ 72° F | 150 psi @ 360° F | 250 psi @ 72° F | Not Rated | 5278K25 | 000000 | ||
| 1 1/4 | NPT | Male | 1 1/4 | NPT | Female | 700 | 3 3/4" | 9 1/16" | Iron | Steel | Oil, Steam, and Water | 370 | 100 psi @ 72° F | 150 psi @ 360° F | 250 psi @ 72° F | Not Rated | 5278K26 | 000000 | ||
| 1 1/2 | NPT | Male | 1 1/2 | NPT | Female | 700 | 4 1/8" | 9 11/16" | Iron | Steel | Oil, Steam, and Water | 370 | 100 psi @ 72° F | 150 psi @ 360° F | 250 psi @ 72° F | Not Rated | 5278K27 | 00000000 | ||
| 2 | NPT | Male | 2 | NPT | Female | 700 | 5 7/8" | 11 3/4" | Iron | Steel | Oil, Steam, and Water | 370 | 100 psi @ 72° F | 150 psi @ 360° F | 250 psi @ 72° F | Not Rated | 5278K28 | 00000000 | ||
Straight
 |
Right-Hand Thread—If your drum rotates counterclockwise as you face the connecting end, you should select a rotating joint with right-handed threads.
Rotating Threads | Stationary Threads | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Pipe Size | Thread Type | Gender | Pipe Size | Thread Type | Gender | Max. Rotation Speed, rpm | Body Dia. | Lg. | Material | Shaft Material | For Use With | Max. Temp., ° F | Max. Oil Pressure @ Temp. | Max. Vacuum @ Temp. | Each | |||
Right-Hand Rotating Threads | ||||||||||||||||||
| 1/4 | NPT | Male | 1/4 | NPT | Female | 500 | 1 11/16" | 2 13/16" | Nickel-Plated Steel | Nickel-Plated Steel | Air and Hydraulic Oil | 225 | 3,000 psi @ 72° F | 28 in. Hg @ 72° F | 1122K111 | 0000000 | ||
| 3/8 | NPT | Male | 3/8 | NPT | Female | 500 | 1 11/16" | 2 13/16" | Nickel-Plated Steel | Nickel-Plated Steel | Air and Hydraulic Oil | 225 | 3,000 psi @ 72° F | 28 in. Hg @ 72° F | 1122K112 | 000000 | ||
| 1/2 | NPT | Male | 1/2 | NPT | Female | 500 | 1 15/16" | 3 1/2" | Nickel-Plated Steel | Nickel-Plated Steel | Air and Hydraulic Oil | 225 | 3,000 psi @ 72° F | 28 in. Hg @ 72° F | 1122K113 | 000000 | ||
| 3/4 | NPT | Male | 3/4 | NPT | Female | 350 | 2 7/16" | 3 3/4" | Nickel-Plated Steel | Nickel-Plated Steel | Air and Hydraulic Oil | 225 | 3,000 psi @ 72° F | 28 in. Hg @ 72° F | 1122K114 | 000000 | ||
| 1 | NPT | Male | 1 | NPT | Female | 250 | 3 1/8" | 4 1/2" | Nickel-Plated Steel | Nickel-Plated Steel | Air and Hydraulic Oil | 225 | 3,000 psi @ 72° F | 28 in. Hg @ 72° F | 1122K115 | 000000 | ||
| 1 1/2 | NPT | Male | 1 1/2 | NPT | Female | 175 | 3 15/16" | 5 1/2" | Nickel-Plated Steel | Nickel-Plated Steel | Air and Hydraulic Oil | 225 | 3,000 psi @ 72° F | 28 in. Hg @ 72° F | 1122K117 | 00000000 | ||
| 2 | NPT | Male | 2 | NPT | Female | 150 | 4 7/16" | 6 3/8" | Nickel-Plated Steel | Nickel-Plated Steel | Air and Hydraulic Oil | 225 | 3,000 psi @ 72° F | 28 in. Hg @ 72° F | 1122K118 | 00000000 | ||
Rotary Joint Manifolds
 |  |
Supply air to two different rotating objects from a stationary supply. The connections are sealed with an O-ring to allow different pressures and/or vacuum to be supplied simultaneously through the outlets.
Rotating Threads | Stationary Threads | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Pipe Size | Thread Type | Gender | Pipe Size | Thread Type | Gender | Max. Rotation Speed, rpm | Body Dia. | Lg. | Material | O-Ring Material | For Use With | Temp. Range, ° F | Max. Pressure @ Temp. | Max. Vacuum @ Temp. | Each | |||
Right-Hand Rotating Threads | ||||||||||||||||||
| 1/8 | NPT | Female | 1/8 | NPT | Female | 100 | 2 7/16" | 3 1/16" | Steel | Buna-N | Air | -30 to 150 | 220 psi @ 72° F | 28 in. Hg @ 72° F | 9233K12 | 0000000 | ||
Stainless Steel One-Way-Flow Rotary Joints
For Air, Oil, Steam, and Water
 |
Left-Hand Thread—If your drum rotates clockwise as you face the connecting end, you should select a rotating joint with left-handed threads.
Right-Hand Thread—If your drum rotates counterclockwise as you face the connecting end, you should select a rotating joint with right-handed threads.
300 Series Stainless Steel—Joints are stainless steel for excellent resistance to corrosion caused by fluid flowing through them.
Rotating Threads | Stationary Threads | Max. Rotation Speed, rpm | Max. Temp., ° F | Max. Pressure @ Temp. | Stainless Steel Shaft | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Pipe Size | Thread Type | Gender | Pipe Size | Thread Type | Gender | Thread Direction | Air | Water | Oil | Steam | Body Dia. | Lg. | Oil | Steam | Water | Air | Oil | Steam | Water | Max. Vacuum @ Temp. | Each | |||
Right-Hand Rotating Threads | ||||||||||||||||||||||||
300 Series Stainless Steel | ||||||||||||||||||||||||
| 3/8 | NPT | Male | 3/8 | NPT | Female | Right Hand | 550 | 1,000 | 1,000 | 1,000 | 1 9/16" | 4" | 390 | 350 | 300 | 300 psi @ 72° F | 100 psi @ 72° F | 120 psi @ 350° F | 750 psi @ 72° F | 25 in. Hg @ 72° F | 9177K512 | 0000000 | ||
| 1/2 | NPT | Male | 1/2 | NPT | Female | Right Hand | 550 | 1,000 | 1,000 | 1,000 | 2 1/16" | 4 3/4" | 390 | 350 | 300 | 300 psi @ 72° F | 100 psi @ 72° F | 120 psi @ 350° F | 750 psi @ 72° F | 25 in. Hg @ 72° F | 9177K522 | 000000 | ||
| 3/4 | NPT | Male | 3/4 | NPT | Female | Right Hand | 550 | 1,000 | 1,000 | 1,000 | 2 5/16" | 5 1/4" | 390 | 350 | 300 | 300 psi @ 72° F | 100 psi @ 72° F | 120 psi @ 350° F | 750 psi @ 72° F | 25 in. Hg @ 72° F | 9177K532 | 000000 | ||
| 1 | NPT | Male | 1 | NPT | Female | Right Hand | 550 | 1,000 | 1,000 | 1,000 | 3 1/8" | 6 3/16" | 390 | 350 | 300 | 300 psi @ 72° F | 100 psi @ 72° F | 120 psi @ 350° F | 750 psi @ 72° F | 25 in. Hg @ 72° F | 9177K542 | 000000 | ||
| 1 1/4 | NPT | Male | 1 1/4 | NPT | Female | Right Hand | 550 | 1,000 | 1,000 | 1,000 | 3 1/2" | 7 1/2" | 390 | 350 | 300 | 300 psi @ 72° F | 100 psi @ 72° F | 120 psi @ 350° F | 750 psi @ 72° F | 25 in. Hg @ 72° F | 9177K552 | 000000 | ||
| 1 1/2 | NPT | Male | 1 1/2 | NPT | Female | Right Hand | 550 | 1,000 | 1,000 | 1,000 | 4" | 8 3/8" | 390 | 350 | 300 | 300 psi @ 72° F | 100 psi @ 72° F | 120 psi @ 350° F | 750 psi @ 72° F | 25 in. Hg @ 72° F | 9177K562 | 00000000 | ||
| 2 | NPT | Male | 2 | NPT | Female | Right Hand | 550 | 1,000 | 1,000 | 1,000 | 4 3/8" | 9 1/2" | 390 | 350 | 300 | 300 psi @ 72° F | 100 psi @ 72° F | 120 psi @ 350° F | 750 psi @ 72° F | 25 in. Hg @ 72° F | 9177K572 | 00000000 | ||
Left-Hand Rotating Threads | ||||||||||||||||||||||||
300 Series Stainless Steel | ||||||||||||||||||||||||
| 3/8 | NPT | Male | 3/8 | NPT | Female | Right Hand | 550 | 1,000 | — | — | 1 9/16" | 4" | 390 | 350 | 300 | 300 psi @ 72° F | 100 psi @ 72° F | 120 psi @ 350° F | 750 psi @ 72° F | 25 in. Hg @ 72° F | 9177K511 | 000000 | ||
| 1/2 | NPT | Male | 1/2 | NPT | Female | Right Hand | 550 | 1,000 | — | — | 2 1/16" | 4 3/4" | 390 | 350 | 300 | 300 psi @ 72° F | 100 psi @ 72° F | 120 psi @ 350° F | 750 psi @ 72° F | 25 in. Hg @ 72° F | 9177K521 | 000000 | ||
| 3/4 | NPT | Male | 3/4 | NPT | Female | Right Hand | 550 | 1,000 | — | — | 2 5/16" | 5 1/4" | 390 | 350 | 300 | 300 psi @ 72° F | 100 psi @ 72° F | 120 psi @ 350° F | 750 psi @ 72° F | 25 in. Hg @ 72° F | 9177K531 | 000000 | ||
| 1 | NPT | Male | 1 | NPT | Female | Right Hand | 550 | 1,000 | — | — | 3 1/8" | 6 3/16" | 390 | 350 | 300 | 300 psi @ 72° F | 100 psi @ 72° F | 120 psi @ 350° F | 750 psi @ 72° F | 25 in. Hg @ 72° F | 9177K541 | 000000 | ||
| 1 1/4 | NPT | Male | 1 1/4 | NPT | Female | Right Hand | 550 | 1,000 | — | — | 3 1/2" | 7 1/2" | 390 | 350 | 300 | 300 psi @ 72° F | 100 psi @ 72° F | 120 psi @ 350° F | 750 psi @ 72° F | 25 in. Hg @ 72° F | 9177K551 | 000000 | ||
| 1 1/2 | NPT | Male | 1 1/2 | NPT | Female | Right Hand | 550 | 1,000 | — | — | 4" | 8 3/8" | 390 | 350 | 300 | 300 psi @ 72° F | 100 psi @ 72° F | 120 psi @ 350° F | 750 psi @ 72° F | 25 in. Hg @ 72° F | 9177K561 | 00000000 | ||
| 2 | NPT | Male | 2 | NPT | Female | Right Hand | 550 | 1,000 | — | — | 4 3/8" | 9 1/2" | 390 | 350 | 300 | 300 psi @ 72° F | 100 psi @ 72° F | 120 psi @ 350° F | 750 psi @ 72° F | 25 in. Hg @ 72° F | 9177K571 | 00000000 | ||
Stainless Steel Two-Way-Flow Rotary Joints
For Air, Oil, Steam, and Water
 |
Left-Hand Thread—If your drum rotates clockwise as you face the connecting end, you should select a rotating joint with left-handed threads.
Right-Hand Thread—If your drum rotates counterclockwise as you face the connecting end, you should select a rotating joint with right-handed threads.
300 Series Stainless Steel—Joints are stainless steel for excellent resistance to corrosion caused by fluid flowing through them.
Max. Rotation Speed, rpm | Max. Temp., ° F | Max. Pressure @ Temp. | Stainless Steel Shaft | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Rotating Threads | Stationary Threads | Elbow Threads | Air | Oil | Steam | Water | Body Dia. | Lg. | Oil | Steam | Water | Air | Oil | Steam | Water | Max. Vacuum @ Temp. | Each | |||
Right-Hand Rotating Threads | ||||||||||||||||||||
300 Series Stainless Steel | ||||||||||||||||||||
| 3/8 NPT Male | 3/8 NPT Female | 3/8 NPT Female | 550 | 1,000 | 1,000 | 1,000 | 1 9/16" | 5 1/4" | 390 | 350 | 300 | 300 psi @ 72° F | 100 psi @ 72° F | 120 psi @ 350° F | 750 psi @ 72° F | 25 in. Hg @ 72° F | 9177K612 | 0000000 | ||
| 1/2 NPT Male | 1/2 NPT Female | 3/8 NPT Female | 550 | 1,000 | 1,000 | 1,000 | 2 1/16" | 5 15/16" | 390 | 350 | 300 | 300 psi @ 72° F | 100 psi @ 72° F | 120 psi @ 350° F | 750 psi @ 72° F | 25 in. Hg @ 72° F | 9177K622 | 000000 | ||
| 3/4 NPT Male | 3/4 NPT Female | 1/2 NPT Female | 550 | 1,000 | 1,000 | 1,000 | 2 5/16" | 6 1/2" | 390 | 350 | 300 | 300 psi @ 72° F | 100 psi @ 72° F | 120 psi @ 350° F | 750 psi @ 72° F | 25 in. Hg @ 72° F | 9177K632 | 000000 | ||
| 1 NPT Male | 1 NPT Female | 1/2 NPT Female | 550 | 1,000 | 1,000 | 1,000 | 3 1/8" | 7 1/2" | 390 | 350 | 300 | 300 psi @ 72° F | 100 psi @ 72° F | 120 psi @ 350° F | 750 psi @ 72° F | 25 in. Hg @ 72° F | 9177K642 | 000000 | ||
| 1 1/4 NPT Male | 1 1/4 NPT Female | 3/4 NPT Female | 550 | 1,000 | 1,000 | 1,000 | 3 1/2" | 9 1/16" | 390 | 350 | 300 | 300 psi @ 72° F | 100 psi @ 72° F | 120 psi @ 350° F | 750 psi @ 72° F | 25 in. Hg @ 72° F | 9177K652 | 000000 | ||
| 1 1/2 NPT Male | 1 1/2 NPT Female | 3/4 NPT Female | 550 | 1,000 | 1,000 | 1,000 | 4" | 9 15/16" | 390 | 350 | 300 | 300 psi @ 72° F | 100 psi @ 72° F | 120 psi @ 350° F | 750 psi @ 72° F | 25 in. Hg @ 72° F | 9177K662 | 00000000 | ||
| 2 NPT Male | 2 NPT Female | 3/4 NPT Female | 550 | 1,000 | 1,000 | 1,000 | 4 3/8" | 11" | 390 | 350 | 300 | 300 psi @ 72° F | 100 psi @ 72° F | 120 psi @ 350° F | 750 psi @ 72° F | 25 in. Hg @ 72° F | 9177K672 | 00000000 | ||
Left-Hand Rotating Threads | ||||||||||||||||||||
300 Series Stainless Steel | ||||||||||||||||||||
| 3/8 NPT Male | 3/8 NPT Female | 3/8 NPT Female | 550 | — | — | 1,000 | 1 9/16" | 5 1/4" | 390 | 350 | 300 | 300 psi @ 72° F | 100 psi @ 72° F | 120 psi @ 350° F | 750 psi @ 72° F | 25 in. Hg @ 72° F | 9177K611 | 000000 | ||
| 1/2 NPT Male | 1/2 NPT Female | 3/8 NPT Female | 550 | — | — | 1,000 | 2 1/16" | 5 15/16" | 390 | 350 | 300 | 300 psi @ 72° F | 100 psi @ 72° F | 120 psi @ 350° F | 750 psi @ 72° F | 25 in. Hg @ 72° F | 9177K621 | 000000 | ||
| 3/4 NPT Male | 3/4 NPT Female | 1/2 NPT Female | 550 | — | — | 1,000 | 2 5/16" | 6 1/2" | 390 | 350 | 300 | 300 psi @ 72° F | 100 psi @ 72° F | 120 psi @ 350° F | 750 psi @ 72° F | 25 in. Hg @ 72° F | 9177K631 | 000000 | ||
| 1 NPT Male | 1 NPT Female | 1/2 NPT Female | 550 | — | — | 1,000 | 3 1/8" | 7 1/2" | 390 | 350 | 300 | 300 psi @ 72° F | 100 psi @ 72° F | 120 psi @ 350° F | 750 psi @ 72° F | 25 in. Hg @ 72° F | 9177K641 | 000000 | ||
| 1 1/4 NPT Male | 1 1/4 NPT Female | 3/4 NPT Female | 550 | — | — | 1,000 | 3 1/2" | 9 1/16" | 390 | 350 | 300 | 300 psi @ 72° F | 100 psi @ 72° F | 120 psi @ 350° F | 750 psi @ 72° F | 25 in. Hg @ 72° F | 9177K651 | 000000 | ||
| 1 1/2 NPT Male | 1 1/2 NPT Female | 3/4 NPT Female | 550 | — | — | 1,000 | 4" | 9 15/16" | 390 | 350 | 300 | 300 psi @ 72° F | 100 psi @ 72° F | 120 psi @ 350° F | 750 psi @ 72° F | 25 in. Hg @ 72° F | 9177K661 | 00000000 | ||
| 2 NPT Male | 2 NPT Female | 3/4 NPT Female | 550 | — | — | 1,000 | 4 3/8" | 11" | 390 | 350 | 300 | 300 psi @ 72° F | 100 psi @ 72° F | 120 psi @ 350° F | 750 psi @ 72° F | 25 in. Hg @ 72° F | 9177K671 | 00000000 | ||
High-Temperature Iron and Steel One-Way-Flow Rotary Joints
 |
Use these rotating joints to transfer high-temperature materials from your supply line. They have a rotating shaft with threads on one end that connect to a continuously revolving drum, roller, or other rotating equipment. Joints are for one-way flow and are meant to be used in pairs—one joint serves as the supply line while the other serves as the return line.
Right-Hand Thread—If your drum rotates counterclockwise as you face the connecting end, you should select a rotating joint with right-handed threads.
Rotating Threads | Stationary Threads | Max. Pressure @ Temp. | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Pipe Size | Thread Type | Gender | Pipe Size | Thread Type | Gender | Body Dia. | Lg. | Color | Material | Shaft Material | Max. Temp., ° F | Oil | Steam | Each | |||
Right-Hand Rotating Threads | |||||||||||||||||
Oil | |||||||||||||||||
| 1 | NPT | Male | 1 | NPT | Female | 4 1/2" | 7 1/8" | Gold | Enamel-Coated Iron | Nickel-Plated Steel | 600 | 100 psi @ 72° F | — | 9189K142 | 0000000 | ||
Steam | |||||||||||||||||
| 1 | NPT | Male | 1 | NPT | Female | 4 1/2" | 7 1/8" | Gold | Enamel-Coated Iron | Nickel-Plated Steel | 450 | — | 175 psi @ 370° F | 9189K442 | 000000 | ||
Iron Two-Way-Flow Rotary Joints
 |
These joints have a rotating shaft with threads on one end that connect to a continuously revolving drum, roller, or other rotating equipment. Use them to transfer hot and cold materials from your supply line. They are for two-way flow and are meant to be used when you need the supply line and the return line to be on the same side of your equipment.
Left-Hand Thread—If your drum rotates clockwise as you face the connecting end, you should select a rotating joint with left-handed threads.
Right-Hand Thread—If your drum rotates counterclockwise as you face the connecting end, you should select a rotating joint with right-handed threads.
Rotating Threads | Stationary Threads | Elbow Threads | Max. Pressure @ Temp. | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Pipe Size | Thread Type | Gender | Pipe Size | Thread Type | Gender | Pipe Size | Thread Type | Gender | Max. Rotation Speed, rpm | Body Dia. | Lg. | Material | Shaft Material | For Use With | Max. Temp., ° F | Oil | Steam | Water | Each | |||
Right-Hand Rotating Threads | ||||||||||||||||||||||
| 1/2 | NPT | Male | 1/2 | NPT | Female | 1/2 | NPT | Female | 700 | 2 3/8" | 7 1/4" | Iron | Steel | Oil, Steam, and Water | 370 | 100 psi @ 72° F | 150 psi @ 360° F | 250 psi @ 72° F | 5278K71 | 0000000 | ||
| 3/4 | NPT | Male | 3/4 | NPT | Female | 1/2 | NPT | Female | 700 | 2 1/2" | 7 3/4" | Iron | Steel | Oil, Steam, and Water | 370 | 100 psi @ 72° F | 150 psi @ 360° F | 250 psi @ 72° F | 5278K72 | 000000 | ||
| 1 | NPT | Male | 1 | NPT | Female | 1/2 | NPT | Female | 700 | 3" | 8 1/2" | Iron | Steel | Oil, Steam, and Water | 370 | 100 psi @ 72° F | 150 psi @ 360° F | 250 psi @ 72° F | 5278K73 | 000000 | ||
| 1 1/4 | NPT | Male | 1 1/4 | NPT | Female | 1/2 | NPT | Female | 700 | 3 3/4" | 10 5/8" | Iron | Steel | Oil, Steam, and Water | 370 | 100 psi @ 72° F | 150 psi @ 360° F | 250 psi @ 72° F | 5278K84 | 00000000 | ||
| 1 1/2 | NPT | Male | 1 1/2 | NPT | Female | 3/4 | NPT | Female | 700 | 4 1/8" | 11 3/8" | Iron | Steel | Oil, Steam, and Water | 370 | 100 psi @ 72° F | 150 psi @ 360° F | 250 psi @ 72° F | 5278K85 | 00000000 | ||
| 2 | NPT | Male | 2 | NPT | Female | 1 | NPT | Female | 700 | 5 7/8" | 13 7/8" | Iron | Steel | Oil, Steam, and Water | 370 | 100 psi @ 72° F | 150 psi @ 360° F | 250 psi @ 72° F | 5278K86 | 00000000 | ||
Left-Hand Rotating Threads | ||||||||||||||||||||||
| 1/2 | NPT | Male | 1/2 | NPT | Female | 1/2 | NPT | Female | 700 | 2 3/8" | 7 1/4" | Iron | Steel | Oil, Steam, and Water | 370 | 100 psi @ 72° F | 150 psi @ 360° F | 250 psi @ 72° F | 5278K91 | 000000 | ||
| 3/4 | NPT | Male | 3/4 | NPT | Female | 1/2 | NPT | Female | 700 | 2 1/2" | 7 3/4" | Iron | Steel | Oil, Steam, and Water | 370 | 100 psi @ 72° F | 150 psi @ 360° F | 250 psi @ 72° F | 5278K92 | 000000 | ||
| 1 | NPT | Male | 1 | NPT | Female | 1/2 | NPT | Female | 700 | 3" | 8 1/2" | Iron | Steel | Oil, Steam, and Water | 370 | 100 psi @ 72° F | 150 psi @ 360° F | 250 psi @ 72° F | 5278K93 | 000000 | ||
| 1 1/4 | NPT | Male | 1 1/4 | NPT | Female | 1/2 | NPT | Female | 700 | 3 3/4" | 10 5/8" | Iron | Steel | Oil, Steam, and Water | 370 | 100 psi @ 72° F | 150 psi @ 360° F | 250 psi @ 72° F | 5278K94 | 00000000 | ||
| 1 1/2 | NPT | Male | 1 1/2 | NPT | Female | 3/4 | NPT | Female | 700 | 4 1/8" | 11 3/8" | Iron | Steel | Oil, Steam, and Water | 370 | 100 psi @ 72° F | 150 psi @ 360° F | 250 psi @ 72° F | 5278K95 | 00000000 | ||
| 2 | NPT | Male | 2 | NPT | Female | 1 | NPT | Female | 700 | 5 7/8" | 13 7/8" | Iron | Steel | Oil, Steam, and Water | 370 | 100 psi @ 72° F | 150 psi @ 360° F | 250 psi @ 72° F | 5278K96 | 00000000 | ||
Brass Two-Way-Flow Rotary Joints
|
These joints have a rotating shaft with threads on one end that connect to a continuously revolving drum, roller, or other rotating equipment. Use them to transfer hot and cold materials from your supply line. They are for two-way flow and are meant to be used when you need the supply line and the return line to be on the same side of your equipment.
Left-Hand Thread—If your drum rotates clockwise as you face the connecting end, you should select a rotating joint with left-handed threads.
Right-Hand Thread—If your drum rotates counterclockwise as you face the connecting end, you should select a rotating joint with right-handed threads.
Brass—Joints are brass for good corrosion resistance.
For Steam—For steam applications use intermittently (up to 20% of operating time).
Rotating Threads | Stationary Threads | Elbow Threads | Max. Pressure @ Temp. | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Pipe Size | Thread Type | Gender | Pipe Size | Thread Type | Gender | Pipe Size | Thread Type | Gender | Max. Rotation Speed, rpm | Body Dia. | Lg. | Material | Shaft Material | For Use With | Max. Temp., ° F | Oil | Steam | Water | Each | |||
Right-Hand Rotating Threads | ||||||||||||||||||||||
| 3/8 | NPT | Male | 3/8 | NPT | Female | 1/4 | NPT | Female | 1,500 | 1 3/4" | 4 13/16" | Brass | Stainless Steel | Oil, Steam, and Water | 250 | 100 psi @ 72° F | 14 psi @ 250° F | 750 psi @ 72° F | 5275K809 | 0000000 | ||
| 1/2 | NPT | Male | 1/2 | NPT | Female | 3/8 | NPT | Female | 1,500 | 2 1/4" | 5 7/8" | Brass | Stainless Steel | Oil, Steam, and Water | 250 | 100 psi @ 72° F | 14 psi @ 250° F | 750 psi @ 72° F | 5275K866 | 000000 | ||
| 1/2 | NPT | Male | 3/4 | NPT | Female | 1/2 | NPT | Female | 1,500 | 2 7/8" | 6 3/4" | Brass | Stainless Steel | Oil, Steam, and Water | 250 | 100 psi @ 72° F | 14 psi @ 250° F | 750 psi @ 72° F | 5275K871 | 000000 | ||
| 3/4 | NPT | Male | 3/4 | NPT | Female | 1/2 | NPT | Female | 1,500 | 2 7/8" | 6 3/4" | Brass | Stainless Steel | Oil, Steam, and Water | 250 | 100 psi @ 72° F | 14 psi @ 250° F | 750 psi @ 72° F | 5275K882 | 000000 | ||
| 1 | NPT | Male | 1 | NPT | Female | 1/2 | NPT | Female | 1,500 | 3 1/4" | 8 5/16" | Brass | Stainless Steel | Oil, Steam, and Water | 250 | 100 psi @ 72° F | 14 psi @ 250° F | 750 psi @ 72° F | 5275K886 | 000000 | ||
| 1 1/4 | NPT | Male | 1 1/4 | NPT | Female | 3/4 | NPT | Female | 1,500 | 3 9/16" | 9 3/8" | Brass | Stainless Steel | Oil, Steam, and Water | 250 | 95 psi @ 72° F | 14 psi @ 250° F | 290 psi @ 72° F | 5275K945 | 000000 | ||
| 1 1/2 | NPT | Male | 1 1/2 | NPT | Female | 3/4 | NPT | Female | 1,500 | 4 1/4" | 10 5/16" | Brass | Stainless Steel | Oil, Steam, and Water | 250 | 100 psi @ 72° F | 14 psi @ 250° F | 750 psi @ 72° F | 5275K908 | 000000 | ||
Left-Hand Rotating Threads | ||||||||||||||||||||||
| 3/8 | NPT | Male | 3/8 | NPT | Female | 1/4 | NPT | Female | 1,500 | 1 3/4" | 4 13/16" | Brass | Stainless Steel | Oil, Steam, and Water | 250 | 100 psi @ 72° F | 14 psi @ 250° F | 750 psi @ 72° F | 5275K926 | 000000 | ||
| 1/2 | NPT | Male | 1/2 | NPT | Female | 3/8 | NPT | Female | 1,500 | 2 1/4" | 5 7/8" | Brass | Stainless Steel | Oil, Steam, and Water | 250 | 100 psi @ 72° F | 14 psi @ 250° F | 750 psi @ 72° F | 5275K928 | 000000 | ||
| 3/4 | NPT | Male | 3/4 | NPT | Female | 1/2 | NPT | Female | 1,500 | 2 7/8" | 6 3/4" | Brass | Stainless Steel | Oil, Steam, and Water | 250 | 100 psi @ 72° F | 14 psi @ 250° F | 750 psi @ 72° F | 5275K934 | 000000 | ||
| 1 | NPT | Male | 1 | NPT | Female | 1/2 | NPT | Female | 1,500 | 3 1/4" | 8 5/16" | Brass | Stainless Steel | Oil, Steam, and Water | 250 | 100 psi @ 72° F | 14 psi @ 250° F | 750 psi @ 72° F | 5275K94 | 000000 | ||
| 1 1/4 | NPT | Male | 1 1/4 | NPT | Female | 3/4 | NPT | Female | 1,500 | 3 9/16" | 9 3/8" | Brass | Stainless Steel | Oil, Steam, and Water | 250 | 95 psi @ 72° F | 14 psi @ 250° F | 290 psi @ 72° F | 5275K947 | 000000 | ||
Brass One-Way-Flow Rotary Joints
|
These joints have a rotating shaft with threads on one end that connect to a continuously revolving drum, roller, or other rotating equipment. Use them to transfer hot and cold materials from your supply line. Joints are for one-way flow and are meant to be used in pairs—one joint serves as the supply line while the other serves as the return line.
Left-Hand Thread—If your drum rotates clockwise as you face the connecting end, you should select a rotating joint with left-handed threads.
Right-Hand Thread—If your drum rotates counterclockwise as you face the connecting end, you should select a rotating joint with right-handed threads.
Brass—Joints are brass for good corrosion resistance.
For Steam—For steam applications use intermittently (up to 20% of operating time).
Rotating Threads | Stationary Threads | Max. Pressure @ Temp. | ||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Pipe Size | Thread Size | Thread Type | Gender | Pipe Size | Thread Type | Gender | Max. Rotation Speed, rpm | Body Dia. | Lg. | Material | Shaft Material | For Use With | Max. Temp., ° F | Oil | Steam | Water | Each | |||
Right-Hand Rotating Threads | ||||||||||||||||||||
| — | 5/8"-18 | UNF | Male | 3/8 | NPT | Female | 3,500 | 1 3/4" | 4" | Brass | Stainless Steel | Oil, Steam, and Water | 250 | 100 psi @ 72° F | 15 psi @ 250° F | 750 psi @ 72° F | 5275K612 | 0000000 | ||
| 3/8 | — | NPT | Male | 3/8 | NPT | Female | 1,500 | 1 3/4" | 4" | Brass | Stainless Steel | Oil, Steam, and Water | 250 | 100 psi @ 72° F | 15 psi @ 250° F | 750 psi @ 72° F | 5275K412 | 000000 | ||
| 1/2 | — | NPT | Male | 1/2 | NPT | Female | 1,500 | 2 1/4" | 4 13/16" | Brass | Stainless Steel | Oil, Steam, and Water | 250 | 100 psi @ 72° F | 15 psi @ 250° F | 750 psi @ 72° F | 5275K422 | 000000 | ||
| 1/2 | — | NPT | Male | 3/4 | NPT | Female | 1,500 | 2 7/8" | 5 9/16" | Brass | Stainless Steel | Oil, Steam, and Water | 250 | 100 psi @ 72° F | 15 psi @ 250° F | 750 psi @ 72° F | 5275K432 | 000000 | ||
| 3/4 | — | NPT | Male | 3/4 | NPT | Female | 1,500 | 2 7/8" | 5 9/16" | Brass | Stainless Steel | Oil, Steam, and Water | 250 | 100 psi @ 72° F | 15 psi @ 250° F | 750 psi @ 72° F | 5275K442 | 000000 | ||
| 1 | — | NPT | Male | 1 | NPT | Female | 1,500 | 3 1/4" | 6 13/16" | Brass | Stainless Steel | Oil, Steam, and Water | 250 | 100 psi @ 72° F | 15 psi @ 250° F | 750 psi @ 72° F | 5275K452 | 000000 | ||
| 1 1/2 | — | NPT | Male | 1 1/2 | NPT | Female | 1,500 | 4 1/4" | 8 1/2" | Brass | Stainless Steel | Oil, Steam, and Water | 250 | 100 psi @ 72° F | 15 psi @ 250° F | 750 psi @ 72° F | 5275K472 | 000000 | ||
Left-Hand Rotating Threads | ||||||||||||||||||||
| — | 5/8"-18 | UNF | Male | 3/8 | NPT | Female | 3,500 | 1 3/4" | 4" | Brass | Stainless Steel | Oil, Steam, and Water | 250 | 100 psi @ 72° F | 15 psi @ 250° F | 750 psi @ 72° F | 5275K611 | 000000 | ||
| 3/8 | — | NPT | Male | 3/8 | NPT | Female | 1,500 | 1 3/4" | 3 15/16" | Brass | Stainless Steel | Oil, Steam, and Water | 250 | 100 psi @ 72° F | 15 psi @ 250° F | 750 psi @ 72° F | 5275K411 | 000000 | ||
| 1/2 | — | NPT | Male | 1/2 | NPT | Female | 1,500 | 2 1/4" | 4 13/16" | Brass | Stainless Steel | Oil, Steam, and Water | 250 | 100 psi @ 72° F | 15 psi @ 250° F | 750 psi @ 72° F | 5275K421 | 000000 | ||
| 3/4 | — | NPT | Male | 3/4 | NPT | Female | 1,500 | 2 7/8" | 5 9/16" | Brass | Stainless Steel | Oil, Steam, and Water | 250 | 100 psi @ 72° F | 15 psi @ 250° F | 750 psi @ 72° F | 5275K441 | 000000 | ||
| 1 | — | NPT | Male | 1 | NPT | Female | 1,500 | 3 1/4" | 6 13/16" | Brass | Stainless Steel | Oil, Steam, and Water | 250 | 100 psi @ 72° F | 15 psi @ 250° F | 750 psi @ 72° F | 5275K451 | 000000 | ||
