304 Stainless Steel Check Valves

Stainless steel check valves ensure that fluid flows in one direction only.

  • Cast 304 stainless steel body & poppet
  • Viton™ O-ring seal
  • Higher corrosion resistance
  • Lead-free
  • Maximum pressure rating: 200 psi
  • Maximum temperature: 180°F
  • NSF/ANSI/CAN 372 listed
Item # Description Catalog Pg. Price Add to Cart
1/2" FNPT 304 Stainless Steel Check Valve
Item 22734
21.04/Each
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
P-551
21.04/Each
3/4" FNPT 304 Stainless Steel Check Valve
Item 22735
28.74/Each
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
P-551
28.74/Each
1" FNPT 304 Stainless Steel Check Valve
Item 22736
40.32/Each
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
P-551
40.32/Each
1-1/4" FNPT 304 Stainless Steel Check Valve
Item 22737
54.75/Each
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
P-551
54.75/Each
1-1/2" FNPT 304 Stainless Steel Check Valve
Item 22738
73.95/Each
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
P-551
73.95/Each
2" FNPT 304 Stainless Steel Check Valve
Item 22739
124.69/Each
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
P-551
124.69/Each