Roof Drain Grates | McMaster-Carr

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7 Products

Roof Drains


Iron	PVC

Iron—Iron drains have a flanged collar to secure flashing and roofing material without puncturing.

PVC—PVC drains are corrosion resistant. Each comes with a rubber connector to attach the drain to a pipe.

	Roof Drains									Replacement Aluminum Domes		Replacement Polyethylene Domes		Replacement Iron Domes
		Ht.
	For Pipe Size	Below Flange	Above Flange	Flange Dia.	Dome Material	Mounting Hardware Included	Includes		Each		Each		Each		Each
Unthreaded Fitting Connection







				Yellow PVC

				3	8 1/4"	5"	11"	Aluminum	Yes	Clamping Ring, Rubber Connector	7868K11	0000000	7868K21	000000	7868K22	000000	———	0


				4	8 1/4"	5"	11"	Aluminum	Yes	Clamping Ring, Rubber Connector	7868K12	000000	7868K21	00000	7868K22	00000	———	0


				Threaded Fitting Connection NPT Female







								Brown Iron

								3	5 1/2"	4 1/2"	12"	Iron	—	Clamping Ring	2418K2	000000	———	0	———	0	2418K21	0000000


								4	5 1/2"	4 1/2"	12"	Iron	—	Clamping Ring	2418K3	000000	———	0	———	0	2418K21	000000