Inert Gas Floats | McMaster-Carr

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3 Products

Float Valves for Draining Condensate


Straight Valve Body With Drain Plug	Straight Valve Body With Drain Plug And Top Vent

Automatically remove condensate from compressed air or inert gas lines—these float valves have a float-operated drain control. Install them as a condensate trap after the separator in your system.

	Inlet			Outlet			Drain					Overall
	Pipe Size	Thread Type	Gender	Pipe Size	Thread Type	Gender	Pipe Size	Thread Type	Gender	Flow Cap. @ Temp.	Max. Pressure, psi	Ht.	Wd.	Specs. Met	Valve Body Material	Seal Material	Temp. Range, ° F		Each
Cast Iron Housing







				Straight Valve Body with Drain Plug

				3/4	NPT	Female	3/4	NPT	Female	3/8	NPT	Female	1,750 lb/hr @ 70° F	250	5 1/4"	6 3/4"	ASTM A48 Class 30	303 Stainless Steel	Buna-N	35 to 450	000000	0000000




						Straight Valve Body with Drain Plug and Top Vent

						1/2	NPT	Female	1/2	NPT	Female	1/4	NPT	Female	600 lb/hr @ 70° F	250	6 11/16"	5 5/8"	ASTM A48 Class 30	420 Stainless Steel	Carbon Steel	35 to 450	000000	000000


						3/4	NPT	Female	3/4	NPT	Female	1/4	NPT	Female	600 lb/hr @ 70° F	250	6 11/16"	5 5/8"	ASTM A48 Class 30	420 Stainless Steel	Carbon Steel	35 to 450	000000	000000