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About Pipe and Fittings
Measure your pipe and fittings to identify their pipe size, thread size, schedule, and thread type. Then, find compatible components.
High-Purity Polypropylene Pipe Flanges for Drinking Water
Flanges
Pipe Size | Bolt Hole | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
(A) | (B) | Flanged Connection Surface (B) | Flange OD | For Bolt Dia. | Dia. | No. Of | Bolt Circle Dia. | Pressure Class | Material | Color | Max. Pressure @ Temp. | Food Industry Std. | Each | |||
Stub End | ||||||||||||||||
| 1/2 | 1/2 | Flat | 3 5/8" | 1/2" | 5/8" | 4 | 2 3/8" | 150 | Polypropylene | Light Gray | 150 psi @ 72° F | FDA Compliant 21 CFR 177.1520, FDA Compliant 21 CFR 178.3297, NSF/ANSI 61 | 5352N11 | 000000 | ||
| 3/4 | 3/4 | Flat | 4 1/8" | 1/2" | 5/8" | 4 | 2 3/4" | 150 | Polypropylene | Light Gray | 150 psi @ 72° F | FDA Compliant 21 CFR 177.1520, FDA Compliant 21 CFR 178.3297, NSF/ANSI 61 | 5352N12 | 00000 | ||
| 1 | 1 | Flat | 4 3/8" | 1/2" | 5/8" | 4 | 3 1/8" | 150 | Polypropylene | Light Gray | 150 psi @ 72° F | FDA Compliant 21 CFR 177.1520, FDA Compliant 21 CFR 178.3297, NSF/ANSI 61 | 5352N13 | 00000 | ||
| 1 1/2 | 1 1/2 | Flat | 5 1/4" | 1/2" | 5/8" | 4 | 3 7/8" | 150 | Polypropylene | Light Gray | 150 psi @ 72° F | FDA Compliant 21 CFR 177.1520, FDA Compliant 21 CFR 178.3297, NSF/ANSI 61 | 5352N14 | 00000 | ||
| 2 | 2 | Flat | 6 1/4" | 5/8" | 3/4" | 4 | 4 3/4" | 150 | Polypropylene | Light Gray | 150 psi @ 72° F | FDA Compliant 21 CFR 177.1520, FDA Compliant 21 CFR 178.3297, NSF/ANSI 61 | 5352N15 | 000000 | ||
Flame-Retardant PVDF Pipe Flanges for Harsh Chemicals
Flanges
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Front | Flat Surface on Back | Raised Surface on Back |
Pipe Size | Bolt Hole | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
(A) | (B) | Flanged Connection Surface (B) | Flange OD | For Bolt Dia. | Dia. | No. Of | Bolt Circle Dia. | Pressure Class | Material | Color | Max. Pressure @ Temp. | Flammability Rating | Each | |||
NPT Female | ||||||||||||||||
| 1/2 | 1/2 | Flat | 3 1/2" | 1/2" | 5/8" | 4 | 2 5/16" | 150 | PVDF | Red | 150 psi @ 72° F | UL 94 V-0 | 4415K373 | 0000000 | ||
| 3/4 | 3/4 | Flat | 3 7/8" | 1/2" | 5/8" | 4 | 2 11/16" | 150 | PVDF | Red | 150 psi @ 72° F | UL 94 V-0 | 4415K374 | 000000 | ||
| 1 | 1 | Flat | 4 1/4" | 1/2" | 5/8" | 4 | 3 1/32" | 150 | PVDF | Red | 150 psi @ 72° F | UL 94 V-0 | 4415K375 | 000000 | ||
| 1 1/2 | 1 1/2 | Flat | 5" | 1/2" | 5/8" | 4 | 3 3/4" | 150 | PVDF | Red | 150 psi @ 72° F | UL 94 V-0 | 4415K376 | 000000 | ||
| 2 | 2 | Raised | 6" | 5/8" | 3/4" | 4 | 4 3/4" | 150 | PVDF | Red | 150 psi @ 72° F | UL 94 V-0 | 4415K377 | 000000 | ||
Thread Sealant
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Applicator-Top Can |
Container | |||||
|---|---|---|---|---|---|
Size, fl. oz. | Type | Temp. Range, ° F | Each | ||
| 8 | Applicator-Top Can | -100 to 600 | 4586K9 | 000000 | |
High-Purity Polypropylene Pipe Stub Ends for Corrosive Chemicals
Pipe Stub Ends | Flanges | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
For Pipe | |||||||||||||||||
Pipe Size | Wall Thk. | Flange OD | Color | Max. Pressure @ Temp. | For Use With | Temp. Range, ° F | Specs. Met | Food Industry Std. | Standard Dimension Ratio | Material | For Flange Material | Each | Each | ||||
Straight Pipe Stub Ends, Female Weld Socket × Flanged | |||||||||||||||||
Polypropylene | |||||||||||||||||
| 1/2 | 0.119" | 1 47/64" | Light Gray | 150 psi @ 72° F | Deionized Water, Drinking Water, Hydrochloric Acid, Phosphoric Acid, Salt Water, Solvents | 32 to 200 | ASTM D2837, ASTM D4101, ISO 7279 | FDA Compliant 21 CFR 177.1520, FDA Compliant 21 CFR 178.3297, NSF/ANSI 61 | SDR11 | Polypropylene | Polypropylene | 5381N085 | 000000 | 5352N11 | 000000 | ||
| 3/4 | 0.138" | 2 1/8" | Light Gray | 150 psi @ 72° F | Deionized Water, Drinking Water, Hydrochloric Acid, Phosphoric Acid, Salt Water, Solvents | 32 to 200 | ASTM D2837, ASTM D4101, ISO 7279 | FDA Compliant 21 CFR 177.1520, FDA Compliant 21 CFR 178.3297, NSF/ANSI 61 | SDR11 | Polypropylene | Polypropylene | 5381N086 | 00000 | 5352N12 | 00000 | ||
| 1 | 0.138" | 2 31/64" | Light Gray | 150 psi @ 72° F | Deionized Water, Drinking Water, Hydrochloric Acid, Phosphoric Acid, Salt Water, Solvents | 32 to 200 | ASTM D2837, ASTM D4101, ISO 7279 | FDA Compliant 21 CFR 177.1520, FDA Compliant 21 CFR 178.3297, NSF/ANSI 61 | SDR11 | Polypropylene | Polypropylene | 5381N087 | 00000 | 5352N13 | 00000 | ||
| 1 1/2 | 0.195" | 3 15/64" | Light Gray | 150 psi @ 72° F | Deionized Water, Drinking Water, Hydrochloric Acid, Phosphoric Acid, Salt Water, Solvents | 32 to 200 | ASTM D2837, ASTM D4101, ISO 7279 | FDA Compliant 21 CFR 177.1520, FDA Compliant 21 CFR 178.3297, NSF/ANSI 61 | SDR11 | Polypropylene | Polypropylene | 5381N088 | 00000 | 5352N14 | 00000 | ||
| 2 | 0.178" | 3 31/32" | Light Gray | 150 psi @ 72° F | Deionized Water, Drinking Water, Hydrochloric Acid, Phosphoric Acid, Salt Water, Solvents | 32 to 200 | ASTM D2837, ASTM D4101, ISO 7279 | FDA Compliant 21 CFR 177.1520, FDA Compliant 21 CFR 178.3297, NSF/ANSI 61 | SDR11 | Polypropylene | Polypropylene | 5381N089 | 00000 | 5352N15 | 000000 | ||
Fiberglass Pipe Flanges for Chemicals
Flanges
![]() | ![]() |
Front | Flat Surface on Back |
Pipe Size | Bolt Hole | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
(A) | (B) | Flanged Connection Surface (B) | Flange OD | For Bolt Dia. | Dia. | No. Of | Bolt Circle Dia. | Material | Color | Max. Pressure @ Temp. | Each | |||
Cement Socket Female | ||||||||||||||
| 1 1/2 | 1 1/2 | Flat | 5" | 1/2" | 5/8" | 4 | 3 7/8" | Fiberglass | Black | 300 psi @ 72° F | 2761N38 | 0000000 | ||
| 2 | 2 | Flat | 6" | 5/8" | 3/4" | 4 | 4 3/4" | Fiberglass | Black | 250 psi @ 72° F | 2761N39 | 000000 | ||
| 3 | 3 | Flat | 7 1/2" | 5/8" | 3/4" | 4 | 6" | Fiberglass | Black | 250 psi @ 72° F | 2761N41 | 000000 | ||
| 4 | 4 | Flat | 9" | 5/8" | 3/4" | 8 | 7 1/2" | Fiberglass | Black | 150 psi @ 72° F | 2761N42 | 000000 | ||
Blind Flanges
Bolt Hole | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Pipe Size | Flanged Connection Surface | Flange OD | For Bolt Dia. | Dia. | No. Of | Bolt Circle Dia. | Material | Color | Max. Pressure @ Temp. | Each | |||
Flanged | |||||||||||||
| 1 1/2 | Flat | 5" | 1/2" | 5/8" | 4 | 3 7/8" | Fiberglass | Black | 300 psi @ 72° F | 2761N34 | 0000000 | ||
| 2 | Flat | 6" | 5/8" | 3/4" | 4 | 4 3/4" | Fiberglass | Black | 250 psi @ 72° F | 2761N35 | 000000 | ||
| 3 | Flat | 7 1/2" | 5/8" | 3/4" | 4 | 6" | Fiberglass | Black | 250 psi @ 72° F | 2761N36 | 000000 | ||
| 4 | Flat | 9" | 5/8" | 3/4" | 8 | 7 1/2" | Fiberglass | Black | 150 psi @ 72° F | 2761N37 | 000000 | ||
Adhesive-Curing Heat Cable
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Voltage, V AC | Current, amp | Max. Heat Output, ° F | Lg., ft. | Wd. | Thk. | Cord Lg., ft. | Each | ||
|---|---|---|---|---|---|---|---|---|---|
| 120 | 15 | 270 | 6 | 1" | 1/8" | 6 | 2905N52 | 0000000 |
High-Temperature PTFE Pipe Flanges for Harsh Chemicals
Flanges
Pipe Size | Bolt Hole | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
(A) | (B) | Flanged Connection Surface (B) | Flange OD | For Bolt Dia. | Dia. | No. Of | Bolt Circle Dia. | Pressure Class | Material | Color | Max. Pressure @ Temp. | Each | |||
NPT Female | |||||||||||||||
| 1/2 | 1/2 | Flat | 3 1/2" | 1/2" | 5/8" | 4 | 2 3/8" | 150 | PTFE | White | 60 psi @ 72° F | 45375K811 | 0000000 | ||
| 3/4 | 3/4 | Flat | 3 7/8" | 1/2" | 5/8" | 4 | 2 3/4" | 150 | PTFE | White | 50 psi @ 72° F | 45375K812 | 000000 | ||
| 1 | 1 | Flat | 4 1/4" | 1/2" | 5/8" | 4 | 3 1/8" | 150 | PTFE | White | 35 psi @ 72° F | 45375K813 | 000000 | ||
Thread Sealant
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Applicator-Top Can |
Container | |||||
|---|---|---|---|---|---|
Size, fl. oz. | Type | Temp. Range, ° F | Each | ||
| 8 | Applicator-Top Can | -100 to 600 | 4586K9 | 000000 | |
High-Purity PVDF Pipe Stub Ends for Corrosive Chemicals
Pipe Stub Ends | Flanges | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
For Pipe | ||||||||||||||||||
Pipe Size | Wall Thk. | Flange OD | Color | Max. Pressure @ Temp. | For Use With | Temp. Range, ° F | Specs. Met | Food Industry Std. | Flammability Rating | Standard Dimension Ratio | Material | For Flange Material | Each | Each | ||||
Straight Pipe Stub Ends, Female Weld Socket × Flanged | ||||||||||||||||||
PVDF | ||||||||||||||||||
| 1/2 | 0.138" | 1 49/64" | White | 230 psi @ 72° F | Chlorine, Deionized Water, Hydrochloric Acid, Nitric Acid, Oil, Phosphoric Acid, Salt Water, Solvents | -40 to 270 | ASTM D3261 | FDA Compliant 21 CFR 177.2510 | FM 4910, UL 94 V-0 | SDR21 | PVDF | Polypropylene | 5306N27 | 000000 | 5352N11 | 000000 | ||
| 3/4 | 0.158" | 2 9/32" | White | 230 psi @ 72° F | Chlorine, Deionized Water, Hydrochloric Acid, Nitric Acid, Oil, Phosphoric Acid, Salt Water, Solvents | -40 to 270 | ASTM D3261 | FDA Compliant 21 CFR 177.2510 | FM 4910, UL 94 V-0 | SDR21 | PVDF | Polypropylene | 5306N28 | 000000 | 5352N12 | 00000 | ||
| 1 | 0.177" | 2 43/64" | White | 230 psi @ 72° F | Chlorine, Deionized Water, Hydrochloric Acid, Nitric Acid, Oil, Phosphoric Acid, Salt Water, Solvents | -40 to 270 | ASTM D3261 | FDA Compliant 21 CFR 177.2510 | FM 4910, UL 94 V-0 | SDR21 | PVDF | Polypropylene | 5306N29 | 000000 | 5352N13 | 00000 | ||
| 1 1/2 | 0.217" | 3 15/32" | White | 230 psi @ 72° F | Chlorine, Deionized Water, Hydrochloric Acid, Nitric Acid, Oil, Phosphoric Acid, Salt Water, Solvents | -40 to 270 | ASTM D3261 | FDA Compliant 21 CFR 177.2510 | FM 4910, UL 94 V-0 | SDR21 | PVDF | Polypropylene | 5306N31 | 000000 | 5352N14 | 00000 | ||
| 2 | 0.256" | 4" | White | 230 psi @ 72° F | Chlorine, Deionized Water, Hydrochloric Acid, Nitric Acid, Oil, Phosphoric Acid, Salt Water, Solvents | -40 to 270 | ASTM D3261 | FDA Compliant 21 CFR 177.2510 | FM 4910, UL 94 V-0 | SDR21 | PVDF | Polypropylene | 5306N32 | 000000 | 5352N15 | 000000 | ||












































