Dark Gray Hose | McMaster-Carr

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64 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.

Thick-Wall Plastic Pipe Nipples and Pipe for Water

With thicker, stronger walls than standard-wall pipe, this Schedule 80 pipe can handle heavy duty industrial plumbing and water supply applications, such as water processing, waste water treatment, and irrigation. It’s made of PVC, which has good corrosion resistance. Pipe meets ASTM D1784 and ASTM D1785 specifications and testing requirements for material quality.

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

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

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







			1/4 Pipe Size

			5	80	PVC	Dark Gray	920 psi @ 72° F	NSF/ANSI 61	48855K41	000000


			10	80	PVC	Dark Gray	920 psi @ 72° F	NSF/ANSI 61	48855K51	00000




					3/8 Pipe Size

					5	80	PVC	Dark Gray	920 psi @ 72° F	NSF/ANSI 61	48855K29	00000


					10	80	PVC	Dark Gray	920 psi @ 72° F	NSF/ANSI 61	48855K19	00000




							1/2 Pipe Size

							5	80	PVC	Dark Gray	850 psi @ 72° F	NSF/ANSI 61	48855K21	0000


							10	80	PVC	Dark Gray	850 psi @ 72° F	NSF/ANSI 61	48855K11	0000




									3/4 Pipe Size

									5	80	PVC	Dark Gray	690 psi @ 72° F	NSF/ANSI 61	48855K22	0000


									10	80	PVC	Dark Gray	690 psi @ 72° F	NSF/ANSI 61	48855K12	00000




											1 Pipe Size

											2	80	PVC	Dark Gray	630 psi @ 72° F	NSF/ANSI 61	4802N31	0000


											5	80	PVC	Dark Gray	630 psi @ 72° F	NSF/ANSI 61	48855K23	00000
											10	80	PVC	Dark Gray	630 psi @ 72° F	NSF/ANSI 61	48855K13	00000




													1 1/4 Pipe Size

													2	80	PVC	Dark Gray	520 psi @ 72° F	NSF/ANSI 61	4802N32	0000


													5	80	PVC	Dark Gray	520 psi @ 72° F	NSF/ANSI 61	48855K24	00000
10													80	PVC	Dark Gray	520 psi @ 72° F	NSF/ANSI 61	48855K14	00000




	1 1/2 Pipe Size

	2	80											PVC	Dark Gray	470 psi @ 72° F	NSF/ANSI 61	4802N33	00000


	5	80											PVC	Dark Gray	470 psi @ 72° F	NSF/ANSI 61	48855K25	00000
	10	80											PVC	Dark Gray	470 psi @ 72° F	NSF/ANSI 61	48855K15	00000




			2 Pipe Size

			2	80									PVC	Dark Gray	400 psi @ 72° F	NSF/ANSI 61	4802N34	00000


			5	80									PVC	Dark Gray	400 psi @ 72° F	NSF/ANSI 61	48855K26	00000
			10	80									PVC	Dark Gray	400 psi @ 72° F	NSF/ANSI 61	48855K16	00000




					2 1/2 Pipe Size

					2	80							PVC	Dark Gray	420 psi @ 72° F	NSF/ANSI 61	4802N35	00000


					5	80							PVC	Dark Gray	420 psi @ 72° F	NSF/ANSI 61	48855K31	00000
					10	80							PVC	Dark Gray	420 psi @ 72° F	NSF/ANSI 61	48855K54	00000




							3 Pipe Size

							2	80					PVC	Dark Gray	370 psi @ 72° F	NSF/ANSI 61	4802N36	00000


							5	80					PVC	Dark Gray	370 psi @ 72° F	NSF/ANSI 61	48855K27	00000
							10	80					PVC	Dark Gray	370 psi @ 72° F	NSF/ANSI 61	48855K17	00000




									4 Pipe Size

									2	80			PVC	Dark Gray	320 psi @ 72° F	NSF/ANSI 61	4802N37	00000


									5	80			PVC	Dark Gray	320 psi @ 72° F	NSF/ANSI 61	48855K28	00000
									10	80			PVC	Dark Gray	320 psi @ 72° F	NSF/ANSI 61	48855K18	00000




											5 Pipe Size

											2	80	PVC	Dark Gray	290 psi @ 72° F	NSF/ANSI 61	4802N38	00000


											5	80	PVC	Dark Gray	290 psi @ 72° F	NSF/ANSI 61	48855K61	000000
											10	80	PVC	Dark Gray	290 psi @ 72° F	NSF/ANSI 61	48855K62	000000




											6 Pipe Size

											2	80	PVC	Dark Gray	280 psi @ 72° F	NSF/ANSI 61	4802N39	00000


											5	80	PVC	Dark Gray	280 psi @ 72° F	NSF/ANSI 61	48855K42	000000
											10	80	PVC	Dark Gray	280 psi @ 72° F	NSF/ANSI 61	48855K52	000000




											8 Pipe Size

											2	80	PVC	Dark Gray	250 psi @ 72° F	NSF/ANSI 61	4802N41	000000


											5	80	PVC	Dark Gray	250 psi @ 72° F	NSF/ANSI 61	48855K43	000000
											10	80	PVC	Dark Gray	250 psi @ 72° F	NSF/ANSI 61	48855K53	000000




											10 Pipe Size

											2	80	PVC	Dark Gray	230 psi @ 72° F	NSF/ANSI 61	4802N42	000000


											5	80	PVC	Dark Gray	230 psi @ 72° F	NSF/ANSI 61	48855K44	000000
											10	80	PVC	Dark Gray	230 psi @ 72° F	NSF/ANSI 61	48855K55	000000




											12 Pipe Size

											2	80	PVC	Dark Gray	230 psi @ 72° F	NSF/ANSI 61	4802N43	000000


											5	80	PVC	Dark Gray	230 psi @ 72° F	NSF/ANSI 61	48855K63	000000
											10	80	PVC	Dark Gray	230 psi @ 72° F	NSF/ANSI 61	48855K64	000000

Pipe Cement

		Each
Pipe Cement for Max. Pipe Size 6 (8-fl. oz. Can)	74605A911	00000
Pipe Cement for Pipe SIze Greater Than 6 (8-fl. oz. Can)	74605A921	00000

Pipe Adapters—Threaded on One End

Male × Male

	Lg., ft.	Color	Max. Pressure @ Temp.		Each
NPT Male × Cement Socket Male







		1/2 Pipe Size

		3	80	PVC	Dark Gray	420 psi @ 72° F	4802N12	000000


		5	80	PVC	Dark Gray	420 psi @ 72° F	4802N13	00000




				3/4 Pipe Size

				2	80	PVC	Dark Gray	340 psi @ 72° F	4802N14	00000


				3	80	PVC	Dark Gray	340 psi @ 72° F	4802N15	00000
				5	80	PVC	Dark Gray	340 psi @ 72° F	4802N16	00000




						1 Pipe Size

						2	80	PVC	Dark Gray	315 psi @ 72° F	4802N17	00000


						3	80	PVC	Dark Gray	315 psi @ 72° F	4802N18	00000
						5	80	PVC	Dark Gray	315 psi @ 72° F	4802N19	00000




								1 1/4 Pipe Size

								2	80	PVC	Dark Gray	260 psi @ 72° F	4802N21	00000


								3	80	PVC	Dark Gray	260 psi @ 72° F	4802N22	00000
								5	80	PVC	Dark Gray	260 psi @ 72° F	4802N23	00000




										1 1/2 Pipe Size

										2	80	PVC	Dark Gray	235 psi @ 72° F	4802N24	00000


										3	80	PVC	Dark Gray	235 psi @ 72° F	4802N25	00000
										5	80	PVC	Dark Gray	235 psi @ 72° F	4802N26	00000




												2 Pipe Size

												2	80	PVC	Dark Gray	200 psi @ 72° F	4802N27	00000


3	80											PVC	Dark Gray	200 psi @ 72° F	4802N28	00000
5	80											PVC	Dark Gray	200 psi @ 72° F	4802N29	00000

Pipe Cement

		Each
Pipe Cement for Max. Pipe Size 6 (8-fl. oz. Can)	74605A911	00000

Thread Sealant

Applicator-Top Can

Sealants cannot be sold to Colorado, Connecticut, District of Columbia, Delaware, Illinois, Indiana, Massachusetts, Maryland, Maine, Michigan, New Hampshire, New Jersey, Northern Virginia, New York, Ohio, Pennsylvania, Rhode Island, or Utah due to local VOC (Volatile Organic Compounds) regulations.

Container
Size, fl. oz.	Type	Temp. Range, ° F		Each
8	Applicator-Top Can	-100 to 600	4586K9	000000