High-Impact PVC type II material for use in hot or cold fluid systems up to 140 Deg. F
Connections: 1 1/2-inch flip by 1 1/2-inch flip
150 psi working pressure at 73 Deg. F
1/2 pound spring gives positive seal with no back pressure
Complies with all applicable ASTM & ANSI standards
Description
Use to prevent back flow & keeping prime in water systems. 1/2 lb. Spring gives positive seal with no back pressure. Complies with all applicable ASTM & ANSI standards.