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.

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