U.S. Plastic Corporation Datasheets for Pipe Flanges

Flanges are used to connect pipes, tubes, hoses, and similar structures.
Pipe Flanges: Learn more

Product Name Notes
150 lb Blind Flange -- 29047
150 lb Blind Flange -- 29048
150 lb Blind Flange -- 29050
150 lb Blind Flange -- 29051
150 lb Socket Flange -- 29023
150 lb Socket Flange -- 29024
150 lb Socket Flange -- 29025
150 lb Socket Flange -- 29026
150 lb Socket Flange -- 29027
150 lb Socket Flange -- 29028
150 lb Socket Flange -- 29029
150 lb Socket Flange -- 29030
150 lb Socket Flange -- 29031
150 lb Socket Flange -- 29032
150 lb Threaded Flange -- 29033
150 lb Threaded Flange -- 29034
150 lb Threaded Flange -- 29035
150 lb Threaded Flange -- 29036
150 lb Threaded Flange -- 29037
150 lb Threaded Flange -- 29038
150 lb Threaded Flange -- 29040
150 lb Threaded Flange -- 29041
Hi-Temperature CPVC Fittings -- 29039
Hi-Temperature CPVC Fittings -- 29043
Hi-Temperature CPVC Fittings -- 29044
Hi-Temperature CPVC Fittings -- 29045
Hi-Temperature CPVC Fittings -- 29046
Hi-Temperature CPVC Fittings -- 29049
Hi-Temperature CPVC Fittings -- 29068
NSF Approved Hi-Temperature CPVC Fittings -- 29023
NSF Approved Hi-Temperature CPVC Fittings -- 29024
NSF Approved Hi-Temperature CPVC Fittings -- 29025
NSF Approved Hi-Temperature CPVC Fittings -- 29026
NSF Approved Hi-Temperature CPVC Fittings -- 29027
NSF Approved Hi-Temperature CPVC Fittings -- 29028
NSF Approved Hi-Temperature CPVC Fittings -- 29029
NSF Approved Hi-Temperature CPVC Fittings -- 29030
NSF Approved Hi-Temperature CPVC Fittings -- 29031
NSF Approved Hi-Temperature CPVC Fittings -- 29032
NSF Approved Hi-Temperature CPVC Fittings -- 29033
NSF Approved Hi-Temperature CPVC Fittings -- 29034
NSF Approved Hi-Temperature CPVC Fittings -- 29035
NSF Approved Hi-Temperature CPVC Fittings -- 29036
NSF Approved Hi-Temperature CPVC Fittings -- 29037
NSF Approved Hi-Temperature CPVC Fittings -- 29038
NSF Approved Hi-Temperature CPVC Fittings -- 29039
NSF Approved Hi-Temperature CPVC Fittings -- 29040
NSF Approved Hi-Temperature CPVC Fittings -- 29041
NSF Approved Hi-Temperature CPVC Fittings -- 29043
NSF Approved Hi-Temperature CPVC Fittings -- 29044
NSF Approved Hi-Temperature CPVC Fittings -- 29045
NSF Approved Hi-Temperature CPVC Fittings -- 29046
NSF Approved Hi-Temperature CPVC Fittings -- 29047
NSF Approved Hi-Temperature CPVC Fittings -- 29048
NSF Approved Hi-Temperature CPVC Fittings -- 29049
NSF Approved Hi-Temperature CPVC Fittings -- 29050
NSF Approved Hi-Temperature CPVC Fittings -- 29051
CPVC is used of type 4, grade 1 compound as stated in ASTM D-1784. A complete line of fittings are stocked to meet your needs. This CPVC material has comparable...
Qwik-Lok Quick Connect Fittings -- 65479 Dimensions: 2-5/8" Long x 2-5/8" High. Flange Diameter 2". Thread Length is 1". Requires 1-1/16" mounting hole.
Qwik-Lok Quick Connect Fittings -- 65478 Dimensions: 3-1/8" Long x 2" Diameter, Thread Length is 1-3/4". Requires 1-1/16" mounting hole.
Banjo Manifold 45 Flanged Couplings - Flange x Flange -- 31209
Banjo Manifold 45 Flanged Couplings - Flange x Flange -- 31211
Manifold 45 Flanged Couplings are used in various agriculture and industrial liquid flow applications. These quickchange connections allow you to replace or inspect fittings in seconds as opposed to time...
Banjo Manifold 90 Flanged Couplings - Flange x Flange -- 31212
Banjo Manifold 90 Flanged Couplings - Flange x Flange -- 31213
Manifold 90 Flanged Couplings are used in various agriculture and industrial liquid flow applications. These quickchange connections allow you to replace or inspect fittings in seconds as opposed to time...
Banjo Manifold Flanged Couplings - Flange x Flange -- 31206
Banjo Manifold Flanged Couplings - Flange x Flange -- 31207
Banjo Manifold Flanged Couplings - Flange x Flange -- 31208
Manifold Flanged Couplings are used in various agriculture and industrial liquid flow applications. These quickchange connections allow you to replace or inspect fittings in seconds as opposed to time consuming...
Banjo Manifold Flanged Fitting - Flange x Male QDC -- 31235
Banjo Manifold Flanged Fittings - Flange x NPT -- 31225
Banjo Manifold Flanged Fittings - Flange x NPT -- 31226
Banjo Manifold Flanged Fittings - Flange x NPT -- 31227
Banjo Manifold Flanged Fittings - Flange x NPT -- 31228
Banjo Manifold Flanged Fittings - Flange x NPT -- 31229
Banjo Manifold Flanged Fittings - Flange x NPT -- 31230
Manifold Flanged fittings are used in various agriculture and industrial liquid flow applications. These quickchange connections allow you to replace or inspect fittings in seconds as opposed to time consuming...
Banjo Manifold Flanged Reducer Couplings - Flange x Flange -- 31214
Banjo Manifold Flanged Reducer Couplings - Flange x Flange -- 31215
Banjo Manifold Flanged Reducer Couplings - Flange x Flange -- 31216
Manifold Flanged Reducer Couplings are used in various agriculture and industrial liquid flow applications. These quickchange connections allow you to replace or inspect fittings in seconds as opposed to time...
Banjo Manifold Flanged Sweeps - Flange x Flange -- 31223
Banjo Manifold Flanged Sweeps - Flange x Flange -- 31224
Manifold Flanged Sweeps are used in various agriculture and industrial liquid flow applications. These quickchange connections allow you to replace or inspect fittings in seconds as opposed to time consuming...
Banjo Manifold Flanged Tees - Flange x Flange -- 31217
Banjo Manifold Flanged Tees - Flange x Flange -- 31218
Banjo Manifold Flanged Tees - Flange x Flange -- 31219
Banjo Manifold Flanged Tees - Flange x Flange -- 31220
Banjo Manifold Flanged Tees - Flange x Flange -- 31221
Manifold Flanged Tees are used in various agriculture and industrial liquid flow applications. These quickchange connections allow you to replace or inspect fittings in seconds as opposed to time consuming...
PVC Schedule 80 Socket Van Stone Plastic Ring Flanges -- 28185 Max OD: 11", Minimum Bolt Length: 4", Bolt Size: 3/4", Number of Bolt Holes: 8, Bolt Circle Diameter: 9-1/2", Approximate Weight: 4.54 lbs.
PVC Schedule 80 Socket Van Stone Plastic Ring Flanges -- 28176 Max OD: 3-1/2", Minimum Bolt Length: 2", Bolt Size: 1/2", Number of Bolt Holes: 4, Bolt Circle Diameter: 2-3/8", Approximate Weight: .19 lbs.
PVC Schedule 80 Socket Van Stone Plastic Ring Flanges -- 28177 Max OD: 3-7/8", Minimum Bolt Length: 2", Bolt Size: 1/2", Number of Bolt Holes: 4, Bolt Circle Diameter: 2-3/4", Approximate Weight: .26 lbs.
PVC Schedule 80 Socket Van Stone Plastic Ring Flanges -- 28178 Max OD: 4-1/4", Minimum Bolt Length: 2-1/4", Bolt Size: 1/2", Number of Bolt Holes: 4, Bolt Circle Diameter: 3-1/8", Approximate Weight: .36 lbs.
PVC Schedule 80 Socket Van Stone Plastic Ring Flanges -- 28179 Max OD: 4-5/8", Minimum Bolt Length: 2-1/4", Bolt Size: 1/2", Number of Bolt Holes: 4, Bolt Circle Diameter: 3-1/2", Approximate Weight: .46 lbs.
PVC Schedule 80 Socket Van Stone Plastic Ring Flanges -- 28180 Max OD: 5", Minimum Bolt Length: 2-1/2", Bolt Size: 1/2", Number of Bolt Holes: 4, Bolt Circle Diameter: 3-7/8", Approximate Weight: .56 lbs.
PVC Schedule 80 Socket Van Stone Plastic Ring Flanges -- 28181 Max OD: 6", Minimum Bolt Length: 3", Bolt Size: 5/8", Number of Bolt Holes: 4, Bolt Circle: Diameter: 4-3/4", Approximate Weight: .85 lbs.
PVC Schedule 80 Socket Van Stone Plastic Ring Flanges -- 28182 Max OD: 7", Minimum Bolt Length: 3-1/4", Bolt Size: 5/8", Number of Bolt Holes: 4, Bolt Circle Diameter: 5-1/2", Approximate Weight: 1.4 lbs.
PVC Schedule 80 Socket Van Stone Plastic Ring Flanges -- 28183 Max OD: 7-1/2", Minimum Bolt Length: 3-1/4", Bolt Size: 5/8", Number of Bolt Holes: 4, Bolt Circle Diameter: 6", Approximate Weight: 1.66 lbs.
PVC Schedule 80 Socket Van Stone Plastic Ring Flanges -- 28184 Max OD: 9", Minimum Bolt Length: 3-1/2", Bolt Size: 5/8", Number of Bolt Holes: 8, Bolt Circle Diameter: 7-1/2", Approximate Weight: 2.68 lbs.
PVC Schedule 80 Socket & Blind Flanges & Gaskets -- 28035
PVC Schedule 80 Socket & Blind Flanges & Gaskets -- 28036
PVC Schedule 80 Socket & Blind Flanges & Gaskets -- 28050
PVC Schedule 80 Socket & Blind Flanges & Gaskets -- 28051
PVC Schedule 80 Socket & Blind Flanges & Gaskets -- 28065
PVC Schedule 80 Socket & Blind Flanges & Gaskets -- 28066
PVC Schedule 80 Socket & Blind Flanges & Gaskets -- 28080
PVC Schedule 80 Socket & Blind Flanges & Gaskets -- 28081
PVC Schedule 80 Socket & Blind Flanges & Gaskets -- 28095
PVC Schedule 80 Socket & Blind Flanges & Gaskets -- 28096
PVC Schedule 80 Socket & Blind Flanges & Gaskets -- 28110
PVC Schedule 80 Socket & Blind Flanges & Gaskets -- 28111
PVC Schedule 80 Socket & Blind Flanges & Gaskets -- 28125
PVC Schedule 80 Socket & Blind Flanges & Gaskets -- 28126
PVC Schedule 80 Socket & Blind Flanges & Gaskets -- 28139
PVC Schedule 80 Socket & Blind Flanges & Gaskets -- 28140
PVC Schedule 80 Socket & Blind Flanges & Gaskets -- 28153
PVC Schedule 80 Socket & Blind Flanges & Gaskets -- 28154
PVC Schedule 80 Socket & Blind Flanges & Gaskets -- 28165
PVC Schedule 80 Socket & Blind Flanges & Gaskets -- 28166
These are Schedule 80 PVC socket fittings. Schedule 80 is also NSF listed, has a 33F - 140 F working temp, and is available in gray. For UV resistance of...
PVC Schedule 80 Threaded 150 lb. Companion Flanges -- 27237
PVC Schedule 80 Threaded 150 lb. Companion Flanges -- 27250
PVC Schedule 80 Threaded 150 lb. Companion Flanges -- 27263
PVC Schedule 80 Threaded 150 lb. Companion Flanges -- 27276
PVC Schedule 80 Threaded 150 lb. Companion Flanges -- 27289
PVC Schedule 80 Threaded 150 lb. Companion Flanges -- 27302
PVC Schedule 80 Threaded 150 lb. Companion Flanges -- 27315
PVC Schedule 80 Threaded 150 lb. Companion Flanges -- 27328
PVC Schedule 80 Threaded 150 lb. Companion Flanges -- 27340
These are Schedule 80 PVC threaded fittings. Schedule 80 is also NSF listed, has a 33 F - 140 F working temperature, and is available in gray. For UV resistance...
1 1/2" Neoprene Flange Gasketÿ -- 28100
1 1/2" PVC Blind Flangeÿ -- 28096
1 1/4" Neoprene Flange Gasketÿ -- 28085
1 1/4" PVC Blind Flangeÿ -- 28081
1" PVC Socket Flangeÿ -- 28065
1/2" PVC Socket Flangeÿ -- 28035
2" Neoprene Flange Gasketÿ -- 28115
2" PVC Blind Flangeÿ -- 28111
2" PVC Socket Flangeÿ -- 28110
3" PVC Socket Flangeÿ -- 28139
3/4" PVC Blind Flangeÿ -- 28051
3/4" PVC Socket Flangeÿ -- 28050
4" PVC Blind Flangeÿ -- 28154
6" PVC Blind Flangeÿ -- 28166
6" PVC Socket Flangeÿ -- 28165
PVC Blind Socket Flanges -- 28036
PVC Blind Socket Flanges -- 28066
PVC Companion and Blind Socket Flanges -- 28040
PVC Companion and Blind Socket Flanges -- 28055
PVC Companion and Blind Socket Flanges -- 28070
PVC Companion and Blind Socket Flanges -- 28125
PVC Companion and Blind Socket Flanges -- 28126
PVC Companion and Blind Socket Flanges -- 28130
PVC Companion and Blind Socket Flanges -- 28140
PVC Companion and Blind Socket Flanges -- 28144
PVC Companion and Blind Socket Flanges -- 28153
PVC Companion and Blind Socket Flanges -- 28158
PVC Companion and Blind Socket Flanges -- 28170
PVC Companion Flanges -- 28080
PVC Companion Flanges -- 28095
These are schedule 80 socket flanges. Schedule 80 is NSF listed, has a 140 deg F working temp, and is available in gray. For UV resistance of PVC pipe and...
CPVC Duct Socket Flanges -- 35565 These corrosion-proof 10" CPVC Socket Flanges are for the construction of exhaust ventilation systems. CPVC material compounds used in the manufacture of these duct fittings conform to Type VI, Grade...
10" PVC Duct Fittings -- 35456 These corrosion-proof 10" PVC Socket Flanges are for the construction of exhaust ventilation systems. PVC material compounds used in the manufacture of these duct fittings conform to PVC 1120, ASTM...
CPVC Duct Socket Flanges -- 35576 These corrosion-proof 12" CPVC Socket Flanges are for the construction of exhaust ventilation systems. CPVC material compounds used in the manufacture of these duct fittings conform to Type VI, Grade...
12" PVC Duct Fittings -- 35457 These corrosion-proof 12" PVC Socket Flanges are for the construction of exhaust ventilation systems. PVC material compounds used in the manufacture of these duct fittings conform to PVC 1120, ASTM...
CPVC Duct Socket Flanges -- 35587 These corrosion-proof 14" CPVC Socket Flanges are for the construction of exhaust ventilation systems. CPVC material compounds used in the manufacture of these duct fittings conform to Type VI, Grade...
14" PVC Duct Fittings -- 35458 These corrosion-proof 14" PVC Socket Flanges are for the construction of exhaust ventilation systems. PVC material compounds used in the manufacture of these duct fittings conform to PVC 1120, ASTM...
CPVC Duct Socket Flanges -- 35598 These corrosion-proof 16" CPVC Socket Flanges are for the construction of exhaust ventilation systems. CPVC material compounds used in the manufacture of these duct fittings conform to Type VI, Grade...
16" PVC Duct Fittings -- 35459 These corrosion-proof 16" PVC Socket Flanges are for the construction of exhaust ventilation systems. PVC material compounds used in the manufacture of these duct fittings conform to PVC 1120, ASTM...
CPVC Duct Socket Flanges -- 35609 These corrosion-proof 18" CPVC Socket Flanges are for the construction of exhaust ventilation systems. CPVC material compounds used in the manufacture of these duct fittings conform to Type VI, Grade...
18" PVC Duct Fittings -- 35460 These corrosion-proof 18" PVC Socket Flanges are for the construction of exhaust ventilation systems. PVC material compounds used in the manufacture of these duct fittings conform to PVC 1120, ASTM...
CPVC Duct Socket Flanges -- 35620 These corrosion-proof 20" CPVC Socket Flanges are for the construction of exhaust ventilation systems. CPVC material compounds used in the manufacture of these duct fittings conform to Type VI, Grade...
20" PVC Duct Fittings -- 35461 These corrosion-proof 20" PVC Socket Flanges are for the construction of exhaust ventilation systems. PVC material compounds used in the manufacture of these duct fittings conform to PVC 1120, ASTM...
CPVC Duct Socket Flanges -- 35631 These corrosion-proof 24" CPVC Socket Flanges are for the construction of exhaust ventilation systems. CPVC material compounds used in the manufacture of these duct fittings conform to Type VI, Grade...
24" PVC Duct Fittings -- 35463 These corrosion-proof 24" PVC Socket Flanges are for the construction of exhaust ventilation systems. PVC material compounds used in the manufacture of these duct fittings conform to PVC 1120, ASTM...
3" PVC Duct Fittings -- 35451 These corrosion-proof 3" PVC Socket Flanges are for the construction of exhaust ventilation systems. PVC material compounds used in the manufacture of these duct fittings conform to PVC 1120, ASTM...
4" PVC Duct Fittings -- 35452 These corrosion-proof 4" PVC Socket Flanges are for the construction of exhaust ventilation systems. PVC material compounds used in the manufacture of these duct fittings conform to PVC 1120, ASTM...
CPVC Duct Socket Flanges -- 35509 These corrosion-proof 6" CPVC Socket Flanges are for the construction of exhaust ventilation systems. CPVC material compounds used in the manufacture of these duct fittings conform to Type VI, Grade...
6" PVC Duct Fittings -- 35454 These corrosion-proof 6" PVC Socket Flanges are for the construction of exhaust ventilation systems. PVC material compounds used in the manufacture of these duct fittings conform to PVC 1120, ASTM...
CPVC Duct Socket Flanges -- 35554 These corrosion-proof 8" CPVC Socket Flanges are for the construction of exhaust ventilation systems. CPVC material compounds used in the manufacture of these duct fittings conform to Type VI, Grade...
8" PVC Duct Fittings -- 35455 These corrosion-proof 8" PVC Socket Flanges are for the construction of exhaust ventilation systems. PVC material compounds used in the manufacture of these duct fittings conform to PVC 1120, ASTM...
Black Polypropylene Threaded Flanges -- 32125
Black Polypropylene Threaded Flanges -- 32127
Black Polypropylene Threaded Flanges -- 32128
These flanges are for industrial applications involving corrosive media. Polypropylene may be used at temperatures to 150 F, in continuous pressure service, and at temperatures to 180 F, with gravity...
Companion Flange 150 lb -- 27237
Companion Flange 150 lb -- 27250
Companion Flange 150 lb -- 27263
Companion Flange 150 lb -- 27276
Companion Flange 150 lb -- 27289
Companion Flange 150 lb -- 27302
Companion Flange 150 lb -- 27315
Companion Flange 150 lb -- 27328
Companion Flange 150 lb -- 27340
These flanges are threaded pipe fittings in schedule 80 pvc (polyvinyl chloride). Schedule 80 is also NSF listed, has a 140 deg F working temp, and is available in gray.