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For Use With
Maximum Pressure @ Temperature
Overall Height
Drain Valve Material
Height
Maximum Steam Pressure @ Temperature
DFARS Specialty Metals
Ball Check Material
Maximum Liquid Pressure @ Temperature
Liquid-Level Indicators with Shut-Off Valve
Connection Ctr.-to-Ctr. | Overall Ht. | Window Ht. | Body Wd. | Drain Cock Dia. | Max. Pressure @ Temp. | Max. Steam Pressure @ Temp. | Temp. Range, ° F | For Use With | No. of Guard Rods | Certification | For Gauge Glass Lg. | Each | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Bronze | |||||||||||||||
3/8 NPT Male Thread with Needle Stem | |||||||||||||||
| 11 1/4" | 13 5/8" | 7" | 3 7/8" | 7/16" | 400 psi @ 70° F | 200 psi @ 400° F | 35 to 400 | Hydraulic Fluid, Salt Water, Steam, Water | 2 | — | 10" | 3695K71 | 0000000 | ||
1/2 NPT Male Thread with Needle Stem | |||||||||||||||
| 13 1/4" | 15 5/8" | 9" | 3 15/16" | 7/16" | 400 psi @ 70° F | 200 psi @ 400° F | 35 to 400 | Hydraulic Fluid, Salt Water, Steam, Water | 2 | — | 12" | 3695K73 | 000000 | ||
1/2 NPT Male Thread with Automatic Shutoff, Needle Stem | |||||||||||||||
| 13 1/4" | 15 5/8" | 9" | 3 15/16" | 1/4" | 400 psi @ 70° F | 200 psi @ 400° F | 35 to 400 | Hydraulic Fluid, Salt Water, Steam, Water | 2 | — | 12" | 3695K82 | 000000 | ||
3/4 NPT Male Thread with Needle Stem | |||||||||||||||
| 17 1/2" | 20" | 13" | 4 3/16" | 7/16" | 370 psi @ 70° F | 200 psi @ 400° F | 35 to 400 | Hydraulic Fluid, Salt Water, Steam, Water | 2 | — | 16" | 3695K74 | 000000 | ||
3/4 NPT Male Thread with Automatic Shutoff, Needle Stem | |||||||||||||||
| 17 1/2" | 20" | 13" | 4 3/16" | 7/16" | 370 psi @ 70° F | 200 psi @ 400° F | 35 to 400 | Hydraulic Fluid, Salt Water, Steam, Water | 2 | — | 16" | 3695K83 | 000000 | ||
Brass | |||||||||||||||
1/2 NPT Male Thread with Automatic Shutoff, Ball-Valve-Style Drain | |||||||||||||||
| 14" | 16 1/4" | 9" | 4 5/8" | 1/4" | 400 psi @ 70° F | 200 psi @ 400° F | 35 to 400 | Hydraulic Fluid, Salt Water, Steam, Water | 4 | — | 12" | 3695K81 | 000000 | ||
1/2 NPT Male Thread with Ball-Valve-Style Drain | |||||||||||||||
| 14" | 16 1/4" | 9" | 4 5/8" | 1/4" | 400 psi @ 70° F | 200 psi @ 400° F | 35 to 400 | Hydraulic Fluid, Salt Water, Steam, Water | 4 | — | 12" | 3695K72 | 000000 | ||
3/4 NPT Male Thread with Automatic Shutoff, Ball-Valve-Style Drain | |||||||||||||||
| 18" | 20 1/4" | 16" | 4 5/16" | 1/4" | 370 psi @ 70° F | 200 psi @ 400° F | 35 to 400 | Hydraulic Fluid, Salt Water, Steam, Water | 4 | — | 16" | 3695K84 | 000000 | ||
3/4 NPT Male Thread with Ball-Valve-Style Drain | |||||||||||||||
| 18" | 20 1/4" | 13" | 4 5/16" | 1/4" | 370 psi @ 70° F | 200 psi @ 400° F | 35 to 400 | Hydraulic Fluid, Salt Water, Steam, Water | 4 | — | 16" | 3695K75 | 000000 | ||
316 Stainless Steel | |||||||||||||||
1/2 NPT Male Thread with Needle Stem | |||||||||||||||
| 14" | 15 3/4" | 10 1/4" | 3 15/16" | 7/16" | 250 psi @ 400° F | 250 psi @ 400° F | 35 to 400 | Hydraulic Fluid, Steam, Water | 2 | — | 12" | 3703K3 | 000000 | ||
1/2 NPT Male Thread with Automatic Shutoff, Ball-Valve-Style Drain | |||||||||||||||
| 14" | 18 1/16" | 10" | 4 7/8" | 1/4" | 410 psi @ 70° F | 305 psi @ 400° F | 35 to 400 | Alcohol-Based Solvents, Acetic Acid (White Vinegar), Hydraulic Fluid, Ketone, Steam, Water | 4 | ASME BPVC.I | 12" | 3712K43 | 00000000 | ||
3/4 NPT Male Thread with Needle Stem | |||||||||||||||
| 14" | 15 3/4" | 10 1/4" | 3 7/8" | 7/16" | 250 psi @ 400° F | 250 psi @ 400° F | 35 to 400 | Hydraulic Fluid, Steam, Water | 2 | — | 12" | 3703K4 | 000000 | ||
3/4 NPT Male Thread with Automatic Shutoff, Ball-Valve-Style Drain | |||||||||||||||
| 18" | 22 1/16" | 12" | 4 13/16" | 1/4" | 370 psi @ 70° F | 280 psi @ 400° F | 35 to 400 | Alcohol-Based Solvents, Acetic Acid (White Vinegar), Hydraulic Fluid, Ketone, Steam, Water | 4 | ASME BPVC.I | 16" | 3712K44 | 00000000 | ||
Heavy Duty Liquid-Level Indicators
Screw Mount
![]() | ![]() | ||
Indicator with Reflex Glass | Shut-Off Valves | Replacement Glass | Replacement Gaskets |
Gauges | Shut-Off Valves | Replacement Glass | Replacement Gaskets | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Gauge Glass Size | Connection Ctr.-to-Ctr. | Overall Ht. | Window Ht. | Body Wd. | Max. Pressure @ Temp. | Temp. Range, ° F | Fitting Material | Seal Material | Window Material | For Use With | Each | Each | Each | Each | ||||||
Steel Indicator with Reflex Glass | ||||||||||||||||||||
1/2 NPT Female Thread | ||||||||||||||||||||
| 4 | 8 1/4" | 16 1/2" | 6 3/4" | 3 3/4" | 2,725 psi @ 70° F | -20 to 600 | Steel | Fiber/SBR | Glass | Alcohol-Based Solvents, Diesel Fuel, Fuel Oil, Gasoline, Hydraulic Fluid, Ketone, Oil | 3885N121 | 0000000 | 3885N175 | 0000000 | 36885K54 | 000000 | 36885K84 | 00000 | ||
| 5 | 9 3/8" | 18 3/4" | 7 7/8" | 3 3/4" | 2,630 psi @ 70° F | -20 to 600 | Steel | Fiber/SBR | Glass | Alcohol-Based Solvents, Diesel Fuel, Fuel Oil, Gasoline, Hydraulic Fluid, Ketone, Oil | 3885N122 | 00000000 | 3885N175 | 000000 | 36885K55 | 00000 | 36885K85 | 0000 | ||
| 6 | 10 5/8" | 10 5/8" | 9 1/8" | 3 3/4" | 2,535 psi @ 70° F | -20 to 600 | Steel | Fiber/SBR | Glass | Alcohol-Based Solvents, Diesel Fuel, Fuel Oil, Gasoline, Hydraulic Fluid, Ketone, Oil | 3885N116 | 000000 | 3885N175 | 000000 | 36885K56 | 00000 | 36885K86 | 0000 | ||
| 7 | 11 3/4" | 11 3/4" | 10 1/4" | 3 3/4" | 2,440 psi @ 70° F | -20 to 600 | Steel | Fiber/SBR | Glass | Alcohol-Based Solvents, Diesel Fuel, Fuel Oil, Gasoline, Hydraulic Fluid, Ketone, Oil | 3885N117 | 000000 | 3885N175 | 000000 | 36885K57 | 00000 | 36885K87 | 0000 | ||
| 8 | 13 3/8" | 13 3/8" | 11 7/8" | 3 3/4" | 2,345 psi @ 70° F | -20 to 600 | Steel | Fiber/SBR | Glass | Alcohol-Based Solvents, Diesel Fuel, Fuel Oil, Gasoline, Hydraulic Fluid, Ketone, Oil | 3885N118 | 000000 | 3885N175 | 000000 | 36885K58 | 00000 | 36885K88 | 0000 | ||
| 9 | 14 1/8" | 14 1/8" | 12 5/8" | 3 3/4" | 2,250 psi @ 70° F | -20 to 600 | Steel | Fiber/SBR | Glass | Alcohol-Based Solvents, Diesel Fuel, Fuel Oil, Gasoline, Hydraulic Fluid, Ketone, Oil | 3885N119 | 000000 | 3885N175 | 000000 | 36885K59 | 00000 | 36885K89 | 0000 | ||
Gauge Glass for Heavy Duty Level Indicators
Glass | Gaskets | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Max. Pressure | Temp., ° F | ||||||||||||
Gauge Glass Size | Ht. | Wd. | Thk. | Liquid | Steam | Min. | Max. | Each | Each | ||||
Clear Glass | |||||||||||||
| 4 | 7 1/2" | 1 5/16" | 11/16" | 1,940 psi @ 100° F | 1,620 psi @ 425° F | -20 | 600 | 36885K614 | 0000000 | 36885K84 | 00000 | ||
| 5 | 8 5/8" | 1 5/16" | 11/16" | 1,750 psi @ 100° F | 1,460 psi @ 425° F | -20 | 600 | 36885K615 | 000000 | 36885K85 | 0000 | ||
| 6 | 9 7/8" | 1 5/16" | 11/16" | 1,565 psi @ 100° F | 1,305 psi @ 425° F | -20 | 600 | 36885K616 | 000000 | 36885K86 | 0000 | ||
| 7 | 11" | 1 5/16" | 11/16" | 1,375 psi @ 100° F | 1,145 psi @ 425° F | -20 | 600 | 36885K617 | 000000 | 36885K87 | 0000 | ||
| 8 | 12 5/8" | 1 5/16" | 11/16" | 1,190 psi @ 100° F | 990 psi @ 425° F | -20 | 600 | 36885K618 | 000000 | 36885K88 | 0000 | ||
| 9 | 13 3/8" | 1 5/16" | 11/16" | 1,000 psi @ 100° F | 835 psi @ 425° F | -20 | 600 | 36885K619 | 000000 | 36885K89 | 0000 | ||






























