Flexi-Hinge Flexi-Hinge H18-518-3340 18 Inch Check Valve, Wafer Style, Aluminum Body, Aluminum Internals, Viton Seal, No Spring MSRP: Was: Now: $8,745.60 Quick view Compare View Details
Flexi-Hinge Flexi-Hinge H18-518-4340 18 Inch Check Valve, Wafer Style, Cast Iron Body, Aluminum Internals, Viton Seal, No Spring MSRP: Was: Now: $8,326.40 Quick view Compare View Details
Flexi-Hinge Flexi-Hinge H18-518-3330 18 Inch Check Valve, Wafer Style, Aluminum Body, Aluminum Internals, Silicone Seal, No Spring MSRP: Was: Now: $7,544.00 Quick view Compare View Details
Flexi-Hinge Flexi-Hinge H18-518-4330 18 Inch Check Valve, Wafer Style, Cast Iron Body, Aluminum Internals, Silicone Seal, No Spring MSRP: Was: Now: $7,124.80 Quick view Compare View Details
Flexi-Hinge Flexi-Hinge H18-518-3320 18 Inch Check Valve, Wafer Style, Aluminum Body, Aluminum Internals, EPDM Seal, No Spring MSRP: Was: Now: $7,099.20 Quick view Compare View Details
Flexi-Hinge Flexi-Hinge H18-518-4320 18 Inch Check Valve, Wafer Style, Cast Iron Body, Aluminum Internals, EPDM Seal, No Spring MSRP: Was: Now: $6,680.00 Quick view Compare View Details
Flexi-Hinge Flexi-Hinge H16-518-3341 16 Inch Check Valve, Wafer Style, Aluminum Body, Aluminum Internals, Viton Seal, With Spring MSRP: Was: Now: $6,648.00 Quick view Compare View Details
Flexi-Hinge Flexi-Hinge H16-518-4341 16 Inch Check Valve, Wafer Style, Cast Iron Body, Aluminum Internals, Viton Seal, With Spring MSRP: Was: Now: $7,611.20 Quick view Compare View Details
Flexi-Hinge Flexi-Hinge H16-518-3331 16 Inch Check Valve, Wafer Style, Aluminum Body, Aluminum Internals, Silicone Seal, With Spring MSRP: Was: Now: $5,537.60 Quick view Compare View Details
Flexi-Hinge Flexi-Hinge H16-518-4331 16 Inch Check Valve, Wafer Style, Cast Iron Body, Aluminum Internals, Silicone Seal, With Spring MSRP: Was: Now: $6,500.80 Quick view Compare View Details
Flexi-Hinge Flexi-Hinge H16-518-3321 16 Inch Check Valve, Wafer Style, Aluminum Body, Aluminum Internals, EPDM Seal, With Spring MSRP: Was: Now: $5,123.20 Quick view Compare View Details
Flexi-Hinge Flexi-Hinge H16-518-4321 16 Inch Check Valve, Wafer Style, Cast Iron Body, Aluminum Internals, EPDM Seal, With Spring MSRP: Was: Now: $6,086.40 Quick view Compare View Details