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Vibration-Resistant Water Hose with Threaded Fittings
- Temperature Range: -50° to 800° F
- Maximum Vacuum: 28" of Hg @ 72° F
- Material: 304 Stainless Steel
Also known as pump connectors, hose is sized to specific lengths for attaching to pumps. Its flexible braided construction absorbs vibration to reduce wear on equipment.
| Pipe Size | ID | OD | Bend Radius | Max. Pressure | Lg. | Each | |
Steel Threaded NPT Male | |||||||
|---|---|---|---|---|---|---|---|
| 1/2 × 1/2 | 1/2" | 3/4" | 7" | 990 psi @ 72° F | 6 1/2" | 5468K21 | 000000 |
| 1/2 × 1/2 | 1/2" | 3/4" | 7" | 990 psi @ 72° F | 10" | 5468K111 | 00000 |
| 3/4 × 3/4 | 3/4" | 1" | 9 1/2" | 750 psi @ 72° F | 7" | 5468K22 | 00000 |
| 3/4 × 3/4 | 3/4" | 1" | 9 1/2" | 750 psi @ 72° F | 11" | 5468K112 | 00000 |
| 1 × 1 | 1" | 1 3/8" | 11" | 600 psi @ 72° F | 8" | 5468K13 | 00000 |
| 1 × 1 | 1" | 1 3/8" | 11" | 600 psi @ 72° F | 12" | 5468K113 | 00000 |
| 1 1/4 × 1 1/4 | 1 1/4" | 1 5/8" | 12" | 570 psi @ 72° F | 8 1/2" | 5468K14 | 00000 |
| 1 1/4 × 1 1/4 | 1 1/4" | 1 5/8" | 12" | 570 psi @ 72° F | 13" | 5468K114 | 00000 |
| 1 1/2 × 1 1/2 | 1 1/2" | 1 7/8" | 13" | 410 psi @ 72° F | 9" | 5468K25 | 00000 |
| 1 1/2 × 1 1/2 | 1 1/2" | 1 7/8" | 13" | 410 psi @ 72° F | 14" | 5468K115 | 00000 |
| 2 × 2 | 2" | 2 1/2" | 16" | 450 psi @ 72° F | 10 1/2" | 5468K16 | 00000 |
| 2 × 2 | 2" | 2 1/2" | 16" | 450 psi @ 72° F | 15" | 5468K116 | 000000 |
| 2 1/2 × 2 1/2 | 2 1/2" | 3 1/2" | 18" | 340 psi @ 72° F | 12" | 5468K27 | 000000 |
| 2 1/2 × 2 1/2 | 2 1/2" | 3 1/2" | 18" | 340 psi @ 72° F | 16" | 5468K117 | 000000 |
| 3 × 3 | 3" | 4" | 22" | 290 psi @ 72° F | 14" | 5468K18 | 000000 |
| 3 × 3 | 3" | 4" | 22" | 290 psi @ 72° F | 17" | 5468K118 | 000000 |
| 4 × 4 | 4" | 5" | 26" | 250 psi @ 72° F | 16" | 5468K19 | 000000 |
| 4 × 4 | 4" | 5" | 26" | 250 psi @ 72° F | 18" | 5468K119 | 000000 |
304 Stainless Steel Threaded NPT Male | |||||||
| 1/2 × 1/2 | 1/2" | 3/4" | 7" | 990 psi @ 72° F | 6 1/2" | 5468K91 | 00000 |
| 1/2 × 1/2 | 1/2" | 3/4" | 7" | 990 psi @ 72° F | 10" | 5468K121 | 00000 |
| 3/4 × 3/4 | 3/4" | 1" | 9 1/2" | 750 psi @ 72° F | 7" | 5468K92 | 00000 |
| 3/4 × 3/4 | 3/4" | 1" | 9 1/2" | 750 psi @ 72° F | 11" | 5468K122 | 00000 |
| 1 × 1 | 1" | 1 3/8" | 11" | 600 psi @ 72° F | 8" | 5468K53 | 00000 |
| 1 × 1 | 1" | 1 3/8" | 11" | 600 psi @ 72° F | 12" | 5468K123 | 00000 |
| 1 1/4 × 1 1/4 | 1 1/4" | 1 5/8" | 12" | 570 psi @ 72° F | 8 1/2" | 5468K54 | 00000 |
| 1 1/4 × 1 1/4 | 1 1/4" | 1 5/8" | 12" | 570 psi @ 72° F | 13" | 5468K124 | 000000 |
| 1 1/2 × 1 1/2 | 1 1/2" | 1 7/8" | 13" | 410 psi @ 72° F | 9" | 5468K95 | 000000 |
| 1 1/2 × 1 1/2 | 1 1/2" | 1 7/8" | 13" | 410 psi @ 72° F | 14" | 5468K125 | 000000 |
| 2 × 2 | 2" | 2 1/2" | 16" | 450 psi @ 72° F | 10 1/2" | 5468K56 | 000000 |
| 2 × 2 | 2" | 2 1/2" | 16" | 450 psi @ 72° F | 15" | 5468K126 | 000000 |
| 2 1/2 × 2 1/2 | 2 1/2" | 3 1/2" | 18" | 340 psi @ 72° F | 12" | 5468K97 | 000000 |
| 2 1/2 × 2 1/2 | 2 1/2" | 3 1/2" | 18" | 340 psi @ 72° F | 16" | 5468K127 | 000000 |
| 3 × 3 | 3" | 4" | 22" | 290 psi @ 72° F | 14" | 5468K58 | 000000 |
| 3 × 3 | 3" | 4" | 22" | 290 psi @ 72° F | 17" | 5468K128 | 000000 |
| 4 × 4 | 4" | 5" | 26" | 250 psi @ 72° F | 16" | 5468K59 | 000000 |
| 4 × 4 | 4" | 5" | 26" | 250 psi @ 72° F | 18" | 5468K129 | 000000 |
Vibration-Resistant Water Hose with Flanges
- Temperature Range: -50° to 800° F
- Maximum Vacuum: 28" of Hg @ 72° F
- Material: 304 Stainless Steel
Also known as pump connectors, hose is sized to specific lengths for attaching to pumps. Its flexible braided construction absorbs vibration to reduce wear on equipment. To connect hose, bolt two same-size flanges together. You will need a gasket to complete the seal.
| Pipe Size | Flange OD | Bolt Circle Dia. | No. of Bolt Holes | ID | OD | Bend Radius | Max. Pressure | Lg. | Each | |
Steel Flanged Pipe | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 2 × 2 | 6" × 6" | 4 3/4" × 4 3/4" | 4 × 4 | 2" | 2 1/2" | 16" | 440 psi @ 72° F | 9" | 5468K31 | 0000000 |
| 2 1/2 × 2 1/2 | 7" × 7" | 5 1/2" × 5 1/2" | 4 × 4 | 2 1/2" | 3 1/2" | 18" | 340 psi @ 72° F | 9" | 5468K78 | 000000 |
| 3 × 3 | 7 1/2" × 7 1/2" | 6" × 6" | 4 × 4 | 3" | 4" | 22" | 280 psi @ 72° F | 9" | 5468K33 | 000000 |
| 4 × 4 | 9" × 9" | 7 1/2" × 7 1/2" | 8 × 8 | 4" | 5" | 26" | 240 psi @ 72° F | 9" | 5468K34 | 000000 |
| 5 × 5 | 10" × 10" | 8 1/2" × 8 1/2" | 8 × 8 | 5" | 5 7/8" | 34" | 220 psi @ 72° F | 11" | 5468K79 | 000000 |
| 6 × 6 | 11" × 11" | 9 1/2" × 9 1/2" | 8 × 8 | 6" | 7 1/8" | 41" | 200 psi @ 72° F | 11" | 5468K36 | 000000 |
| 6 × 6 | 11" × 11" | 9 1/2" × 9 1/2" | 8 × 8 | 6" | 7 1/8" | 41" | 200 psi @ 72° F | 16" | 5468K792 | 000000 |
| 8 × 8 | 13 1/2" × 13 1/2" | 11 3/4" × 11 3/4" | 8 × 8 | 8" | 9 1/4" | 50" | 190 psi @ 72° F | 12" | 5468K41 | 000000 |
| 10 × 10 | 16" × 16" | 14 1/4" × 14 1/4" | 12 × 12 | 10" | 11 1/4" | 67" | 180 psi @ 72° F | 13" | 5468K794 | 000000 |
| 12 × 12 | 19" × 19" | 17" × 17" | 12 × 12 | 12" | 13 1/4" | 70" | 170 psi @ 72° F | 29" | 5468K797 | 00000000 |
304 Stainless Steel Flanged Pipe | ||||||||||
| 2 × 2 | 6" × 6" | 4 3/4" × 4 3/4" | 4 × 4 | 2" | 2 1/2" | 16" | 440 psi @ 72° F | 9" | 5468K71 | 000000 |
| 2 1/2 × 2 1/2 | 7" × 7" | 5 1/2" × 5 1/2" | 4 × 4 | 2 1/2" | 3 1/2" | 18" | 340 psi @ 72° F | 9" | 5468K72 | 000000 |
| 3 × 3 | 7 1/2" × 7 1/2" | 6" × 6" | 4 × 4 | 3" | 4" | 22" | 280 psi @ 72° F | 9" | 5468K73 | 000000 |
| 4 × 4 | 9" × 9" | 7 1/2" × 7 1/2" | 8 × 8 | 4" | 5" | 26" | 240 psi @ 72° F | 9" | 5468K74 | 000000 |
| 5 × 5 | 10" × 10" | 8 1/2" × 8 1/2" | 8 × 8 | 5" | 5 7/8" | 34" | 220 psi @ 72° F | 11" | 5468K88 | 000000 |
| 6 × 6 | 11" × 11" | 9 1/2" × 9 1/2" | 8 × 8 | 6" | 7 1/8" | 41" | 200 psi @ 72° F | 11" | 5468K89 | 000000 |
| 6 × 6 | 11" × 11" | 9 1/2" × 9 1/2" | 8 × 8 | 6" | 7 1/8" | 41" | 200 psi @ 72° F | 16" | 5468K882 | 00000000 |
| 8 × 8 | 13 1/2" × 13 1/2" | 11 3/4" × 11 3/4" | 8 × 8 | 8" | 9 1/4" | 50" | 190 psi @ 72° F | 12" | 5468K42 | 00000000 |
| 8 × 8 | 13 1/2" × 13 1/2" | 11 3/4" × 11 3/4" | 8 × 8 | 8" | 9 1/4" | 50" | 190 psi @ 72° F | 18" | 5468K883 | 00000000 |
| 10 × 10 | 16" × 16" | 14 1/4" × 14 1/4" | 12 × 12 | 10" | 11 1/4" | 67" | 180 psi @ 72° F | 13" | 5468K884 | 00000000 |
| 12 × 12 | 19" × 19" | 17" × 17" | 12 × 12 | 12" | 13 1/4" | 70" | 170 psi @ 72° F | 14" | 5468K886 | 00000000 |
Vibration-Resistant Water Hose with Reducing Flanges
- Temperature Range: -50° to 800° F
- Maximum Vacuum: 28" of Hg @ 72° F
- Material: 304 Stainless Steel
Also known as pump connectors, hose is sized to specific lengths for attaching to pumps. Its flexible braided construction absorbs vibration to reduce wear on equipment. To connect hose, bolt two same-size flanges together. You will need a gasket to complete the seal.
| Pipe Size | Flange OD | Bolt Circle Dia. | No. of Bolt Holes | ID | OD | Bend Radius | Max. Pressure | Lg. | Each | |
Steel Flanged Pipe | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 3 × 2 | 7 1/2" × 6" | 6" × 4 3/4" | 4 × 4 | 3" | 4" | 22" | 290 psi @ 72° F | 13" | 5468K43 | 0000000 |
| 4 × 2 | 9" × 6" | 7 1/2" × 4 3/4" | 8 × 4 | 4" | 5" | 26" | 240 psi @ 72° F | 13" | 5468K45 | 000000 |
| 4 × 3 | 9" × 7 1/2" | 7 1/2" × 6" | 8 × 4 | 4" | 5" | 26" | 240 psi @ 72° F | 13" | 5468K47 | 000000 |
| 6 × 4 | 11" × 9" | 9 1/2" × 7 1/2" | 8 × 8 | 6" | 7 1/8" | 41" | 180 psi @ 72° F | 17" | 5468K49 | 000000 |
304 Stainless Steel Flanged Pipe | ||||||||||
| 3 × 2 | 7 1/2" × 6" | 6" × 4 3/4" | 4 × 4 | 3" | 4" | 22" | 290 psi @ 72° F | 13" | 5468K44 | 000000 |
| 4 × 2 | 9" × 6" | 7 1/2" × 4 3/4" | 8 × 4 | 4" | 5" | 26" | 240 psi @ 72° F | 13" | 5468K46 | 000000 |
| 4 × 3 | 9" × 7 1/2" | 7 1/2" × 6" | 8 × 4 | 4" | 5" | 26" | 240 psi @ 72° F | 13" | 5468K48 | 000000 |
| 6 × 4 | 11" × 9" | 9 1/2" × 7 1/2" | 8 × 8 | 6" | 7 1/8" | 41" | 180 psi @ 72° F | 17" | 5468K94 | 000000 |
Vibration-Resistant Chemical Hose with Flanges
- Temperature Range: -65° to 500° F
- Maximum Vacuum: 29" of Hg @ 72° F
- Material: 304 Stainless Steel with PTFE Liner
- Both Fittings Swivel Until Tightened
Transfer harsh chemicals while reducing vibration that could damage pumps or other equipment. This hose is made of corrugated stainless steel and reinforced by a stainless steel braid, so it absorbs vibration instead of passing it on. Also known as a pump connector, it comes in lengths that are commonly attached to pumps. The PTFE liner resists cracking or weakening from some of the most corrosive chemicals, including sulfuric and hydrochloric acid. There’s no need for a gasket because the liner flares out as it passes through the flanges, keeping your line’s contents from touching the fittings. For easy bolt alignment, the flanged ends swivel.
| Pipe Size | Flange OD | Bolt Circle Dia. | No. of Bolt Holes | ID | OD | Bend Radius | Max. Pressure | 12" | 18" | 24" | |
304 Stainless Steel Flanged × 304 Stainless Steel Flanged | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1/2 × 1/2 | 3 1/2" × 3 1/2" | 2 1/2" × 2 1/2" | 4 × 4 | 1/2" | 3/4" | 2" | 450 psi @ 72° F | 5898N101 | |||
| 3/4 × 3/4 | 4" × 4" | 2 3/4" × 2 3/4" | 4 × 4 | 3/4" | 1 1/16" | 3 1/8" | 400 psi @ 72° F | 5898N102 | |||
| 1 × 1 | 4" × 4" | 3" × 3" | 4 × 4 | 1" | 1 5/16" | 3 1/2" | 350 psi @ 72° F | 5898N103 | |||
| 1 1/2 × 1 1/2 | 5" × 5" | 4" × 4" | 4 × 4 | 1 1/2" | 1 7/8" | 5 1/2" | 300 psi @ 72° F | 5898N104 | |||
| 2 × 2 | 6" × 6" | 4 3/4" × 4 3/4" | 4 × 4 | 2" | 2 7/16" | 6 7/8" | 250 psi @ 72° F | 5898N105 | |||
| 3 × 3 | 7 1/2" × 7 1/2" | 6" × 6" | 4 × 4 | 3" | 3 11/16" | 14 15/16" | 150 psi @ 72° F | 5898N106 | |||
| 4 × 4 | 9" × 9" | 7 1/2" × 7 1/2" | 8 × 8 | 4" | 4 15/16" | 24" | 125 psi @ 72° F | 5898N107 | |||
Ultra-High-Vacuum Hose with Flanges
Often found in semiconductor manufacturing and other demanding industrial applications, this hose handles nearly perfect vacuum. Sharp edges on the flanges dig into a copper gasket (sold separately) as you bolt the flanges together, creating a tighter seal than fittings with a rubber gasket. This allows the hose to maintain the ultra-high vacuum necessary for vacuum coating, heat treating, leak testing, and analyzing gases. The flanges are commonly referred to as ConFlat (CF) and UHV fittings. Thanks to its ribbed interior, this hose is flexible enough to connect misaligned components. That's why it's also called a bellows. The ribbing reduces vibration between components, such as vacuum pumps, valves, and chambers. Both the hose and flanges are made of stainless steel, so they resist rusting.
One of the flanges rotates, so you can easily match up the bolt holes with another flange. Make sure your mating flanges are the same size as these flanges.
Bolt kits are required to make a complete connection.
- Temperature Range: -200° to 900° F
- Maximum Vacuum: 10 -13 torr @ 72° F
- Material: 321 Stainless Steel
- Fitting Material: 304 Stainless Steel
Bolt Hole | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| For Tube OD | Flange OD | High-Vacuum Flange Size | High Vacuum Connection Type | ID | OD | Wall Thickness | Bend Radius | Bolt Circle Dia. | Dia. | No. of | Each | |
Fixed Flange × Rotating Flange | ||||||||||||
4" Lg. | ||||||||||||
| 3/4" | 1 21/64" | 16 | CF | 5/8" | 1 1/8" | 0.008" | 1 1/4" | 1 1/16" | 3/16" | 6 | 7491N11 | 0000000 |
| 1 1/2" | 2 3/4" | 40 | CF | 1 1/2" | 2 3/16" | 0.008" | 2 1/4" | 2 5/16" | 17/64" | 6 | 7491N012 | 000000 |
6" Lg. | ||||||||||||
| 2 1/2" | 4 1/2" | 63 | CF | 2 3/8" | 3 1/4" | 0.008" | 4 1/4" | 3 5/8" | 21/64" | 8 | 7491N013 | 000000 |
| 4" | 6" | 100 | CF | 3 7/8" | 4 7/8" | 0.008" | 6" | 5 1/8" | 21/64" | 16 | 7491N014 | 000000 |
12" Lg. | ||||||||||||
| 3/4" | 1 21/64" | 16 | CF | 5/8" | 1 1/8" | 0.008" | 1 1/4" | 1 1/16" | 3/16" | 6 | 7491N015 | 000000 |
| 1 1/2" | 2 3/4" | 40 | CF | 1 1/2" | 2 3/16" | 0.008" | 2 1/4" | 2 5/16" | 17/64" | 6 | 7491N016 | 000000 |
| 2 1/2" | 4 1/2" | 63 | CF | 2 3/8" | 3 1/4" | 0.008" | 4 1/4" | 3 5/8" | 21/64" | 8 | 7491N017 | 000000 |
| 4" | 6" | 100 | CF | 3 7/8" | 4 7/8" | 0.008" | 6" | 5 1/8" | 21/64" | 16 | 7491N018 | 000000 |
24" Lg. | ||||||||||||
| 3/4" | 1 21/64" | 16 | CF | 5/8" | 1 1/8" | 0.008" | 1 1/4" | 1 1/16" | 3/16" | 6 | 7491N019 | 000000 |
| 1 1/2" | 2 3/4" | 40 | CF | 1 1/2" | 2 3/16" | 0.008" | 2 1/4" | 2 5/16" | 17/64" | 6 | 7491N021 | 000000 |
| 2 1/2" | 4 1/2" | 63 | CF | 2 3/8" | 3 1/4" | 0.008" | 4 1/4" | 3 5/8" | 21/64" | 8 | 7491N022 | 000000 |
| 4" | 6" | 100 | CF | 3 7/8" | 4 7/8" | 0.008" | 6" | 5 1/8" | 21/64" | 16 | 7491N023 | 000000 |
36" Lg. | ||||||||||||
| 3/4" | 1 21/64" | 16 | CF | 5/8" | 1 1/8" | 0.008" | 1 1/4" | 1 1/16" | 3/16" | 6 | 7491N024 | 000000 |
| 1 1/2" | 2 3/4" | 40 | CF | 1 1/2" | 2 3/16" | 0.008" | 2 1/4" | 2 5/16" | 17/64" | 6 | 7491N025 | 000000 |
| 2 1/2" | 4 1/2" | 63 | CF | 2 3/8" | 3 1/4" | 0.008" | 4 1/4" | 3 5/8" | 21/64" | 8 | 7491N026 | 000000 |
| 4" | 6" | 100 | CF | 3 7/8" | 4 7/8" | 0.008" | 6" | 5 1/8" | 21/64" | 16 | 7491N027 | 000000 |
| For Flange OD | For High-Vacuum Flange Size | Bolt Dia. | Thread Size  | No. of Bolts Included | No. of Nuts Included | No. of Washers Included | Bolt Material | Each | |
| 1 21/64" | 16 | 0.164" | 8-32 | 6 | 6 | 12 | 18-8 Stainless Steel | 9088K71 | 00000 |
| 2 3/4" | 40 | 1/4" | 1/4"-28 | 6 | 6 | 12 | 18-8 Stainless Steel | 9088K72 | 00000 |
| 4 1/2" | 63 | 5/16" | 5/16"-24 | 8 | 8 | 16 | 18-8 Stainless Steel | 9088K73 | 00000 |
| 6" | 100 | 5/16" | 5/16"-24 | 16 | 16 | 32 | 18-8 Stainless Steel | 9088K74 | 00000 |