Flexi-Hinge Flexi-Hinge H18-503-1330 18 Inch Check Valve, 150# Flanged Ends, Carbon Steel Body, Aluminum Internals, Silicone Seal, No Spring MSRP: Was: Now: $10,945.60 Quick view Compare View Details
Flexi-Hinge Flexi-Hinge H18-503-1320 18 Inch Check Valve, 150# Flanged Ends, Carbon Steel Body, Aluminum Internals, EPDM Seal, No Spring MSRP: Was: Now: $10,521.60 Quick view Compare View Details
Flexi-Hinge Flexi-Hinge H16-503-1341 16 Inch Check Valve, 150# Flanged Ends, Carbon Steel Body, Aluminum Internals, Viton Seal, With Spring MSRP: Was: Now: $11,001.60 Quick view Compare View Details
Flexi-Hinge Flexi-Hinge H16-503-1331 16 Inch Check Valve, 150# Flanged Ends, Carbon Steel Body, Aluminum Internals, Silicone Seal, With Spring MSRP: Was: Now: $9,942.40 Quick view Compare View Details
Flexi-Hinge Flexi-Hinge H16-503-1321 16 Inch Check Valve, 150# Flanged Ends, Carbon Steel Body, Aluminum Internals, EPDM Seal, With Spring MSRP: Was: Now: $9,548.80 Quick view Compare View Details
Flexi-Hinge Flexi-Hinge H16-503-1340 16 Inch Check Valve, 150# Flanged Ends, Carbon Steel Body, Aluminum Internals, Viton Seal, No Spring MSRP: Was: Now: $10,824.00 Quick view Compare View Details
Flexi-Hinge Flexi-Hinge H16-503-1330 16 Inch Check Valve, 150# Flanged Ends, Carbon Steel Body, Aluminum Internals, Silicone Seal, No Spring MSRP: Was: Now: $9,764.80 Quick view Compare View Details
Flexi-Hinge Flexi-Hinge H16-503-1320 16 Inch Check Valve, 150# Flanged Ends, Carbon Steel Body, Aluminum Internals, EPDM Seal, No Spring MSRP: Was: Now: $9,371.20 Quick view Compare View Details
Flexi-Hinge Flexi-Hinge H14-503-1341 14 Inch Check Valve, 150# Flanged Ends, Carbon Steel Body, Aluminum Internals, Viton Seal, With Spring MSRP: Was: Now: $8,411.20 Quick view Compare View Details
Flexi-Hinge Flexi-Hinge H14-503-1331 14 Inch Check Valve, 150# Flanged Ends, Carbon Steel Body, Aluminum Internals, Silicone Seal, With Spring MSRP: Was: Now: $7,756.80 Quick view Compare View Details
Flexi-Hinge Flexi-Hinge H14-503-1321 14 Inch Check Valve, 150# Flanged Ends, Carbon Steel Body, Aluminum Internals, EPDM Seal, With Spring MSRP: Was: Now: $7,424.00 Quick view Compare View Details
Flexi-Hinge Flexi-Hinge H14-503-1340 14 Inch Check Valve, 150# Flanged Ends, Carbon Steel Body, Aluminum Internals, Viton Seal, No Spring MSRP: Was: Now: $8,288.00 Quick view Compare View Details