Gas Mixing Valves | McMaster-Carr

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9 Products

Gas Mixers


Threaded Inlet Connection	Unthreaded Inlet Connection

Supply the right amount of air and gas to burners. These mixers slip over the end of a burner pipe and attach with the included set screw. All have adjustable air openings. To choose your mixer and valve, determine the size of your burner pipe and gas input connection. Select about measuring pipe for more information.

Connect one end of a mixing valve to the mixer and thread the other end into your gas line.

	Gas Mixers								Mixing Valves
	Outlet		Inlet
	Pipe Size	Gender	Pipe Size	Thread Type	Gender	Material		Each		Each
Threaded Inlet Connection



		1/2	Female	1/4	NPT	Female	Iron	3322K16	0000000	3322K22	000000


		3/4	Female	1/4	NPT	Female	Iron	3322K17	000000	3322K22	00000
		1	Female	1/4	NPT	Female	Iron	3322K18	000000	3322K22	00000
		1 1/4	Female	1/4	NPT	Female	Iron	3322K19	000000	3322K22	00000


		Unthreaded Inlet Connection



				1	Female	5/8	—	Female	Iron	3320K1	000000	3320K9	000000


				1 1/4	Female	5/8	—	Female	Iron	3320K2	000000	3320K9	000000
				1 1/2	Female	5/8	—	Female	Iron	3320K3	000000	3320K9	000000