318504
Metal swing check valve
Dim-1/2” PN-12
318505
Metal swing check valve
Dim-3/4” PN-12
318506
Metal swing check valve
Dim-1” PN-12
318507
Metal swing check valve
Dim-11/4” PN-8
318508
Metal swing check valve
Dim-11/2” PN-8
318509
Metal swing check valve
Dim-2” PN-8
318510
Metal swing check valve
Dim-21/2” PN-8
318511
Metal swing check valve
Dim-3” PN-8
318512
Metal swing check valve
Dim-4” PN-8
