Y-pattern check valves set the disc at an angle in a Y-shaped body, giving low pressure drop and the ability to service the valve in line without removing it from the pipe. Available threaded or solder-connect in brass, favored where maintenance access matters. See the check valve selection guide.
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1/4 in. Stainless Steel Y Spring Check Valve -
3/8 in. Brass Y-Pattern Check Valve, Threaded (NPT) (940351B) -
3/8 in. Stainless Steel Y Spring Check Valve -
1/2 in. Brass Y-Pattern Check Valve, Solder (C x C) (940362B) -
1/2 in. Brass Y-Pattern Check Valve, Threaded (NPT) (940352B) -
1/2 in. Stainless Steel Y Spring Check Valve -
3/4 in. Brass Y-Pattern Check Valve, Solder (C x C) (940363B) -
3/4 in. Brass Y-Pattern Check Valve, Threaded (NPT) (940353B) -
3/4 in. Stainless Steel Y Spring Check Valve -
1 in. Brass Y-Pattern Check Valve, Solder (C x C) (940364B) -
1 in. Brass Y-Pattern Check Valve, Threaded (NPT) (940354B) -
1 in. Stainless Steel Y-Pattern Spring Check Valve (949485) -
1-1/4 in. Brass Y-Pattern Check Valve, Solder (C x C) (940365B) -
1-1/4 in. Brass Y-Pattern Check Valve, Threaded (NPT) (940355B) -
1-1/4 in. Stainless Steel Y-Pattern Spring Check Valve (949486) -
1-1/2 in. Brass Y-Pattern Check Valve, Solder (C x C) (940366B) -
1-1/2 in. Brass Y-Pattern Check Valve, Threaded (NPT) (940356B) -
1-1/2 in. Stainless Steel Y-Pattern Spring Check Valve (949487) -
2 in. Brass Y-Pattern Check Valve, Solder (C x C) (940367B) -
2 in. Brass Y-Pattern Check Valve, Threaded (NPT) (940357B) -
2 in. Stainless Steel Y-Pattern Spring Check Valve (949488) -
2-1/2 in. Brass Y-Pattern Check Valve, Threaded (NPT) (940358B)
