Flexi-Hinge Flexi-Hinge H3-518-3321 3 Inch Check Valve, Wafer Style, Aluminum Body, Aluminum Internals, EPDM Seal, With Spring MSRP: Was: Now: $436.80 Quick view Compare View Details
Flexi-Hinge Flexi-Hinge H3-518-4321 3 Inch Check Valve, Wafer Style, Cast Iron Body, Aluminum Internals, EPDM Seal, With Spring MSRP: Was: Now: $392.00 Quick view Compare View Details
Flexi-Hinge Flexi-Hinge H3-518-4221 3 Inch Check Valve, Wafer Style, Cast Iron Body, 316 SS Internals, EPDM Seal, With Spring MSRP: Was: Now: $572.80 Quick view Compare View Details
Flexi-Hinge Flexi-Hinge H3-518-3340 3 Inch Check Valve, Wafer Style, Aluminum Body, Aluminum Internals, Viton Seal, No Spring MSRP: Was: Now: $476.80 Quick view Compare View Details
Flexi-Hinge Flexi-Hinge H3-518-4340 3 Inch Check Valve, Wafer Style, Cast Iron Body, Aluminum Internals, Viton Seal, No Spring MSRP: Was: Now: $432.00 Quick view Compare View Details
Flexi-Hinge Flexi-Hinge H3-518-4240 3 Inch Check Valve, Wafer Style, Cast Iron Body, 316 SS Internals, Viton Seal, No Spring MSRP: Was: Now: $612.80 Quick view Compare View Details
Flexi-Hinge Flexi-Hinge H3-518-3330 3 Inch Check Valve, Wafer Style, Aluminum Body, Aluminum Internals, Silicone Seal, No Spring MSRP: Was: Now: $427.20 Quick view Compare View Details
Flexi-Hinge Flexi-Hinge H3-518-4330 3 Inch Check Valve, Wafer Style, Cast Iron Body, Aluminum Internals, Silicone Seal, No Spring MSRP: Was: Now: $382.40 Quick view Compare View Details
Flexi-Hinge Flexi-Hinge H3-518-4230 3 Inch Check Valve, Wafer Style, Cast Iron Body, 316 SS Internals, Silicone Seal, No Spring MSRP: Was: Now: $563.20 Quick view Compare View Details
Flexi-Hinge Flexi-Hinge H3-518-3320 3 Inch Check Valve, Wafer Style, Aluminum Body, Aluminum Internals, EPDM Seal, No Spring MSRP: Was: Now: $390.40 Quick view Compare View Details
Flexi-Hinge Flexi-Hinge H3-518-4320 3 Inch Check Valve, Wafer Style, Cast Iron Body, Aluminum Internals, EPDM Seal, No Spring MSRP: Was: Now: $345.60 Quick view Compare View Details
Flexi-Hinge Flexi-Hinge H3-518-4220 3 Inch Check Valve, Wafer Style, Cast Iron Body, 316 SS Internals, EPDM Seal, No Spring MSRP: Was: Now: $526.40 Quick view Compare View Details