Flexi-Hinge Flexi-Hinge H4-514-3321 4 Inch Check Valve, Plain Ends, Aluminum Body, Aluminum Internals, EPDM Seal, With Spring MSRP: Was: Now: $534.40 Quick view Compare View Details
Flexi-Hinge Flexi-Hinge H4-514-2221 4 Inch Check Valve, Plain Ends, Carbon Steel Body, Aluminum Internals, EPDM Seal, With Spring316 SS Body, 316 SS Internals, EPDM Seal, With Spring MSRP: Was: Now: $1,342.40 Quick view Compare View Details
Flexi-Hinge Flexi-Hinge H4-514-1321 4 Inch Check Valve, Plain Ends, Carbon Steel Body, Aluminum Internals, EPDM Seal, With Spring MSRP: Was: Now: $395.20 Quick view Compare View Details
Flexi-Hinge Flexi-Hinge H4-514-1221 4 Inch Check Valve, Plain Ends, Carbon Steel Body, 316 SS Internals, EPDM Seal, With Spring MSRP: Was: Now: $532.80 Quick view Compare View Details
Flexi-Hinge Flexi-Hinge H4-514-3340 4 Inch Check Valve, Plain Ends, Aluminum Body, Aluminum Internals, Viton Seal, No Spring MSRP: Was: Now: $619.20 Quick view Compare View Details
Flexi-Hinge Flexi-Hinge H4-514-2240 4 Inch Check Valve, Plain Ends, 316 SS Body, 316 SS Internals, Viton Seal, No Spring MSRP: Was: Now: $1,427.20 Quick view Compare View Details
Flexi-Hinge Flexi-Hinge H4-514-1340 4 Inch Check Valve, Plain Ends, Carbon Steel Body, Aluminum Internals, Viton Seal, No Spring MSRP: Was: Now: $480.00 Quick view Compare View Details
Flexi-Hinge Flexi-Hinge H4-514-1240 4 Inch Check Valve, Plain Ends, Carbon Steel Body, 316 SS Internals, Viton Seal, No Spring MSRP: Was: Now: $617.60 Quick view Compare View Details
Flexi-Hinge Flexi-Hinge H4-514-3330 4 Inch Check Valve, Plain Ends, Aluminum Body, Aluminum Internals, Silicone Seal, No Spring MSRP: Was: Now: $537.60 Quick view Compare View Details
Flexi-Hinge Flexi-Hinge H4-514-2230 4 Inch Check Valve, Plain Ends, 316 SS Body, 316 SS Internals, Silicone Seal, No Spring MSRP: Was: Now: $1,345.60 Quick view Compare View Details
Flexi-Hinge Flexi-Hinge H4-514-1330 4 Inch Check Valve, Plain Ends, Carbon Steel Body, Aluminum Internals, Silicone Seal, No Spring MSRP: Was: Now: $398.40 Quick view Compare View Details
Flexi-Hinge Flexi-Hinge H4-514-1230 4 Inch Check Valve, Plain Ends, Carbon Steel Body, 316 SS Internals, Silicone Seal, No Spring MSRP: Was: Now: $536.00 Quick view Compare View Details