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Sights for Quick-Clamp Sanitary Tube Fittings
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Sight Shown Assembled With Gasket, Quick-Clamp Fitting, And Tube Fitting (All Sold Separately) |
Monitor food, brewery, chemical, pharmaceutical, and biotech processing lines with these sights that attach to quick-clamp fittings for fast installation and easy removal for cleaning. All have a one-piece design, so there are no crevices where bacteria can grow. A quick-clamp fitting, gasket, and tube fitting are required (sold separately).
304 Stainless Steel with Plastic Window
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304 stainless steel sights have a ring that's embedded around their shatter-resistant plastic window. This design protects the sights from chipping or cracking while under the stress of the quick-clamp fitting. All withstand harsh cleaners and sanitizers for clean-in-place (CIP) and steam-in-place (SIP) applications. They do not contain Bisphenol A (BPA), Bisphenol B (BPB), or BPA derivatives (BPX), which are chemicals that can contaminate your process lines. All meet ASME BPE design standards for bioprocessing equipment that ensure purity and safety.
Temperature Range | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
For Tube OD | For Flange OD | Window Dia. | Max. Pressure @ Temp. | Min. | Max., ° F | For Use With | Features | Specs. Met | Each | ||
| 1" | 1.98" | 1 1/4" | 150 psi @ 70° F | Not Rated | 200 | Water, Acetic Acid (White Vinegar), Air, Alcohol-Based Solvents, Compressed Air, Salt Water, Steam | With One-Piece Construction | ASME BPE | 5070N11 | 0000000 | |
| 2" | 2.52" | 1 3/4" | 150 psi @ 70° F | Not Rated | 200 | Water, Acetic Acid (White Vinegar), Air, Alcohol-Based Solvents, Compressed Air, Salt Water, Steam | With One-Piece Construction | ASME BPE | 5070N12 | 000000 | |
| 4" | 4.68" | 3 1/4" | 30 psi @ 70° F | Not Rated | 200 | Water, Acetic Acid (White Vinegar), Air, Alcohol-Based Solvents, Compressed Air, Salt Water, Steam | With One-Piece Construction | ASME BPE | 5070N14 | 000000 | |
2205 Stainless Steel with Glass Window
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For superior strength and reliability, choose 2205 stainless steel sights. All have a glass window that’s melted around a high-strength ring, so they won’t shatter, leak, or lose their shape under high pressure, heat, chemicals, or impact. They withstand harsh cleaners and sanitizers for clean-in-place (CIP) and steam-in-place (SIP) applications. USP Class VI and TUV Rheinland Certified, these sights meet safety standards in the U.S. and Europe. They also meet DIN standards for glass materials used in sights, ASTM standards for materials used in boilers and pressure vessels, and ASME BPE design standards for bioprocessing equipment that ensure purity and safety.
For Tube OD | For Flange OD | Window Dia. | Max. Pressure @ Temp. | Temp. Range, ° F | For Use With | Specs. Met | Certification | USP Class | Each | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
With One-Piece Construction | ||||||||||||
| 1", 1 1/2" | 1.98" | 1" | 230 psi @ 70° F | -40 to 500 | Water, Hydraulic Fluid, Diesel Fuel, Acetic Acid (White Vinegar), Air, Alcohol-Based Solvents, Beverage, Chemicals, Compressed Air, Food, Fuel Oil, Gasoline, Inert Gas, Ketone, Oil, Salt Water, Steam | ASME BPE, ASTM A479, DIN 7079, DIN 7080 | TUV Rheinland Certified | VI | 5070N15 | 0000000 | ||
| 2" | 2.52" | 1 3/16" | 230 psi @ 70° F | -40 to 500 | Water, Hydraulic Fluid, Diesel Fuel, Acetic Acid (White Vinegar), Air, Alcohol-Based Solvents, Beverage, Chemicals, Compressed Air, Food, Fuel Oil, Gasoline, Inert Gas, Ketone, Oil, Salt Water, Steam | ASME BPE, ASTM A479, DIN 7079, DIN 7080 | TUV Rheinland Certified | VI | 5070N16 | 000000 | ||
| 3" | 3.58" | 1 1/2" | 150 psi @ 70° F | -40 to 500 | Water, Hydraulic Fluid, Diesel Fuel, Acetic Acid (White Vinegar), Air, Alcohol-Based Solvents, Beverage, Chemicals, Compressed Air, Food, Fuel Oil, Gasoline, Inert Gas, Ketone, Oil, Salt Water, Steam | ASME BPE, ASTM A479, DIN 7079, DIN 7080 | TUV Rheinland Certified | VI | 5070N17 | 000000 | ||
| 4" | 4.68" | 2 3/16" | 150 psi @ 70° F | -40 to 500 | Water, Hydraulic Fluid, Diesel Fuel, Acetic Acid (White Vinegar), Air, Alcohol-Based Solvents, Beverage, Chemicals, Compressed Air, Food, Fuel Oil, Gasoline, Inert Gas, Ketone, Oil, Salt Water, Steam | ASME BPE, ASTM A479, DIN 7079, DIN 7080 | TUV Rheinland Certified | VI | 5070N18 | 000000 | ||
High-Temperature Sights
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Often used in kilns and other heating equipment, these sights have a quartz window that can withstand temperatures up to 1600° F. They're also known as peep sights.
Window | Temperature Range | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
Pipe Size | Dia. | Material | Hex Size | Max. Pressure @ Temp. | Min. | Max., ° F | For Use With | Each | |||
316 Stainless Steel | |||||||||||
NPT Male | |||||||||||
| 1/2 | 5/16" | Quartz | 1" | 150 psi @ 1,600° F | Not Rated | 1,600 | Water, Air, Steam | 4791K61 | 0000000 | ||
| 3/4 | 9/16" | Quartz | 1 3/8" | 150 psi @ 1,600° F | Not Rated | 1,600 | Water, Air, Steam | 4791K62 | 000000 | ||
| 1 | 11/16" | Quartz | 1 5/8" | 150 psi @ 1,600° F | Not Rated | 1,600 | Water, Air, Steam | 4791K63 | 000000 | ||
| 1 1/4 | 1 1/16" | Quartz | 2" | 150 psi @ 1,600° F | Not Rated | 1,600 | Water, Air, Steam | 4791K64 | 000000 | ||
| 1 1/2 | 1 1/4" | Quartz | 2 1/4" | 150 psi @ 1,600° F | Not Rated | 1,600 | Water, Air, Steam | 4791K65 | 000000 | ||
| 2 | 1 1/2" | Quartz | 2 3/4" | 150 psi @ 1,600° F | Not Rated | 1,600 | Water, Air, Steam | 4791K66 | 000000 | ||
Liquid-Level Indicators with Shut-Off Valve
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Bronze | 316 Stainless Steel | 316 Stainless Steel and Brass With Ball-Valve-Style Drain |
Shut-off valves stop flow so you can clean and replace gauge glass without removing these indicators from your equipment.
316 Stainless Steel—316 stainless steel indicators are more corrosion resistant than brass or bronze indicators. They have a stainless steel drain valve and be used on expansion tanks.
Needle Stem—Indicators with needle stem have a stem in the lower shut-off valve to clear the orifice as the valve closes.
Automatic Shutoff—Indicators with automatic shut-off will temporarily close if the gauge glass breaks. The valves must be closed manually for permanent shut-off.
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 | ||
