Waterway Air Spring Check Valve [1-1/2" Slip] [1/4 lb.] (600-8140) mundial When upgrading or replacing a

When upgrading or replacing a topside

Flush air button assembly for compatible on-off control setups

A true-union swing check valve helps maintain one-way flow in a compatible plumbing system while also allowing easier removal for service

Application-specific design

When a connection point starts to fail

Waterway Air Spring Check Valve [1-1/2" Slip] [1/4 lb.] (600-8140) mundial When upgrading or replacing aThe Waterway 600 8140 air spring check valve is designed for compatible plumbing applications using a 1 1 2 inch slip connection and a 1 4 pound spring rating. A check valve like this is useful because it helps maintain one way flow behavior, which can be especially important in systems where air and water management must stay controlled. The 1 1 2 inch slip configuration makes it easy to integrate into many solvent weld plumbing runs, while the