Check Valves

12 results

Bronze Check Valves

Bronze check valves for piping applications, made of bronze with a bronze finish and designed for saturated steam up to 125 psi and water oil gas service to 200 psi. Conforms to MSS SP-80 and is individually packaged, providing reliable backflow prevention for industrial and repair tasks.

Pipe Size	Material	Maximum Pressure	Package Qty	Item #	Price Want to view pricing for this product? Log In or Create Login Not a Kimball Midwest Customer? Register
1/4"	Bronze	200 psi	1	90341	Log in to view price
1/4" Bronze Check Valve Item #: 90341 Package Weight: 0.5 lbs View Product Details Log in to Order
3/8"	Bronze	200 psi	1	90342	Log in to view price
3/8" Bronze Check Valve Item #: 90342 Package Weight: 0.5 lbs View Product Details Log in to Order
1/2"	Bronze	200 psi	1	90343	Log in to view price
1/2" Bronze Check Valve Item #: 90343 Package Weight: 0.6 lbs View Product Details Log in to Order
3/4"	Bronze	200 psi	1	90344	Log in to view price
3/4" Bronze Check Valve Item #: 90344 Package Weight: 1 lbs View Product Details Log in to Order
1"	Bronze	200 psi	1	90345	Log in to view price
1" Bronze Check Valve Item #: 90345 Package Weight: 1.5 lbs View Product Details Log in to Order
1-1/4"	Bronze	200 psi	1	90346	Log in to view price
1-1/4" Bronze Check Valve Item #: 90346 Package Weight: 2.3 lbs View Product Details Log in to Order
1-1/2"	Bronze	200 psi	1	90347	Log in to view price
1-1/2" Bronze Check Valve Item #: 90347 Package Weight: 3 lbs View Product Details Log in to Order

Stainless Steel Ball Cone Check Valves

Stainless steel ball cone check valves constructed from 316 stainless steel. Ball cone design provides streamlined flow with minimal velocity change and reinforced construction for heavy duty use. Female NPT ends simplify installation for water, oil, air, or inert gas lines. Made in the U.S.A.

Pipe Size	Material	Maximum Pressure	Package Qty	Item #	Price Want to view pricing for this product? Log In or Create Login Not a Kimball Midwest Customer? Register
3/8"	316 Stainless Steel	400 psi	1	90381	Log in to view price
1-1/4" Stainless Steel Ball Cone Check Valve Item #: 90381 Package Weight: 2.5 lbs View Product Details Log in to Order
1/2"	316 Stainless Steel	400 psi	1	90378	Log in to view price
1/2" Stainless Steel Ball Cone Check Valve Item #: 90378 Package Weight: 0.3 lbs View Product Details Log in to Order
3/4"	316 Stainless Steel	400 psi	1	90379	Log in to view price
3/4" Stainless Steel Ball Cone Check Valve Item #: 90379 Package Weight: 2.9 lbs View Product Details Log in to Order
1"	316 Stainless Steel	400 psi	1	90380	Log in to view price
1" Stainless Steel Ball Cone Check Valve Item #: 90380 Package Weight: 1.5 lbs View Product Details Log in to Order
2"	316 Stainless Steel	400 psi	1	90382	Log in to view price
2" Stainless Steel Ball Cone Check Valve Item #: 90382 Package Weight: 6.3 lbs View Product Details Log in to Order