Light Gray Hose | McMaster-Carr

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46 Products

About Pipe and Fittings

Measure your pipe and fittings to identify their pipe size, thread size, schedule, and thread type. Then, find compatible components.

CPVC Pipe Nipples and Pipe for Chemicals

Made of CPVC, this pipe withstands salt solutions, acids, and other harsh substances. Also known as Schedule 80 pipe, it has thick, strong walls for use in heavy duty industrial plumbing and water supply applications, such as water processing and wastewater treatment. It’s comparable to Corzan.

To prevent leaks in threaded connections, apply a sealant to the male threads. Threaded connections can be taken apart as needed for maintenance and repair. For metal threads, use PTFE tape. For plastic threads, apply a non-hardening, plastic-compatible sealant. Tape or sealants with PTFE are not recommended for plastic-to-plastic connections. When making a threaded connection be careful not to overtighten the threads. To prevent cracks and leaks, finger tighten the fitting, then wrench-tighten one to two turns.

Warning: Never use plastic pipe fittings, flanges, and pipe with compressed air or gas.

Pipe—Unthreaded

Male

Connect unthreaded pipe to unthreaded female socket-connect fittings using a CPVC primer and cement (also known as solvent weld).

NSF/ANSI 61—To adhere to safety standards for drinking water systems, use pipe that meets NSF/ANSI 61.

	Lg., ft.	Pipe Schedule	Material	Color	Max. Pressure @ Temp.	Food Industry Std.		Each
Cement Socket Male







				1/4 Pipe Size

				2	80	CPVC	Light Gray	1,130 psi @ 72° F	NSF/ANSI 61	6803K71	00000


				5	80	CPVC	Light Gray	1,130 psi @ 72° F	NSF/ANSI 61	6803K61	00000
				10	80	CPVC	Light Gray	1,130 psi @ 72° F	NSF/ANSI 61	6803K21	00000




						3/8 Pipe Size

						2	80	CPVC	Light Gray	920 psi @ 72° F	NSF/ANSI 61	6803K72	00000


						5	80	CPVC	Light Gray	920 psi @ 72° F	NSF/ANSI 61	6803K51	00000
						10	80	CPVC	Light Gray	920 psi @ 72° F	NSF/ANSI 61	6803K11	00000




								1/2 Pipe Size

								2	80	CPVC	Light Gray	850 psi @ 72° F	NSF/ANSI 61	6803K73	0000


								5	80	CPVC	Light Gray	850 psi @ 72° F	NSF/ANSI 61	6803K52	00000
								10	80	CPVC	Light Gray	850 psi @ 72° F	NSF/ANSI 61	6803K12	00000




										3/4 Pipe Size

										2	80	CPVC	Light Gray	690 psi @ 72° F	NSF/ANSI 61	6803K74	00000


										5	80	CPVC	Light Gray	690 psi @ 72° F	NSF/ANSI 61	6803K53	00000
										10	80	CPVC	Light Gray	690 psi @ 72° F	NSF/ANSI 61	6803K13	00000




												1 Pipe Size

												2	80	CPVC	Light Gray	630 psi @ 72° F	NSF/ANSI 61	6803K75	00000


												5	80	CPVC	Light Gray	630 psi @ 72° F	NSF/ANSI 61	6803K54	00000
												10	80	CPVC	Light Gray	630 psi @ 72° F	NSF/ANSI 61	6803K14	00000




														1 1/4 Pipe Size

2														80	CPVC	Light Gray	520 psi @ 72° F	NSF/ANSI 61	6803K76	00000


5	80													CPVC	Light Gray	520 psi @ 72° F	NSF/ANSI 61	6803K55	00000
10	80													CPVC	Light Gray	520 psi @ 72° F	NSF/ANSI 61	6803K15	00000




		1 1/2 Pipe Size

		2	80											CPVC	Light Gray	470 psi @ 72° F	NSF/ANSI 61	6803K77	00000


		5	80											CPVC	Light Gray	470 psi @ 72° F	NSF/ANSI 61	6803K56	00000
		10	80											CPVC	Light Gray	470 psi @ 72° F	NSF/ANSI 61	6803K16	00000




				2 Pipe Size

				2	80									CPVC	Light Gray	400 psi @ 72° F	NSF/ANSI 61	6803K78	00000


				5	80									CPVC	Light Gray	400 psi @ 72° F	NSF/ANSI 61	6803K57	00000
				10	80									CPVC	Light Gray	400 psi @ 72° F	NSF/ANSI 61	6803K17	000000




						2 1/2 Pipe Size

						2	80							CPVC	Light Gray	420 psi @ 72° F	NSF/ANSI 61	6803K79	00000


						5	80							CPVC	Light Gray	420 psi @ 72° F	NSF/ANSI 61	6803K62	000000
						10	80							CPVC	Light Gray	420 psi @ 72° F	NSF/ANSI 61	6803K22	000000




								3 Pipe Size

								2	80					CPVC	Light Gray	370 psi @ 72° F	NSF/ANSI 61	6803K81	00000


								5	80					CPVC	Light Gray	370 psi @ 72° F	NSF/ANSI 61	6803K58	000000
								10	80					CPVC	Light Gray	370 psi @ 72° F	NSF/ANSI 61	6803K18	000000




										4 Pipe Size

										2	80			CPVC	Light Gray	320 psi @ 72° F	NSF/ANSI 61	6803K82	000000


										5	80			CPVC	Light Gray	320 psi @ 72° F	NSF/ANSI 61	6803K59	000000
										10	80			CPVC	Light Gray	320 psi @ 72° F	NSF/ANSI 61	6803K19	000000




												6 Pipe Size

												2	80	CPVC	Light Gray	280 psi @ 72° F	NSF/ANSI 61	6803K83	000000


												5	80	CPVC	Light Gray	280 psi @ 72° F	NSF/ANSI 61	6803K63	000000
												10	80	CPVC	Light Gray	280 psi @ 72° F	NSF/ANSI 61	6803K23	000000




												8 Pipe Size

												5	80	CPVC	Light Gray	250 psi @ 72° F	NSF/ANSI 61	6803K64	000000


												10	80	CPVC	Light Gray	250 psi @ 72° F	NSF/ANSI 61	6803K24	000000




												32 mm DIN Size

												8	—	CPVC	Light Gray	230 psi @ 72° F	NSF/ANSI 61	6803K86	000000




														40 mm DIN Size

				8	—									CPVC	Light Gray	230 psi @ 72° F	NSF/ANSI 61	6803K88	000000




														50 mm DIN Size

														4	—	CPVC	Light Gray	230 psi @ 72° F	NSF/ANSI 61	6803K89	000000


						8								—	CPVC	Light Gray	230 psi @ 72° F	NSF/ANSI 61	6803K91	000000




														63 mm DIN Size

														4	—	CPVC	Light Gray	230 psi @ 72° F	NSF/ANSI 61	6803K92	000000


														8	—	CPVC	Light Gray	230 psi @ 72° F	NSF/ANSI 61	6803K93	000000




														75 mm DIN Size

														4	—	CPVC	Light Gray	230 psi @ 72° F	NSF/ANSI 61	6803K94	000000

Pipe Cement