Continue shopping “DC-4 DOUBLE CHECK VALVE (PSI278614N)” has been added to your cart.CartRemove itemThumbnail imageProductPriceQuantitySubtotal BP-R1 BOBTAIL RELAY VALVE (PSI065146N) $119.37 BP-R1 BOBTAIL RELAY VALVE (PSI065146N) quantity $119.37 LP-3 LOW PRESSURE SWITCH (PSI228750N) $10.51 LP-3 LOW PRESSURE SWITCH (PSI228750N) quantity $10.51 AD-9 PURGE VALVE 12V (PSI5004341N) $10.00 AD-9 PURGE VALVE 12V (PSI5004341N) quantity $10.00 DC-4 DOUBLE CHECK VALVE (PSI278614N) $24.58 DC-4 DOUBLE CHECK VALVE (PSI278614N) quantity $24.58 Update cart Cart totalsSubtotal$164.46GST (5%)$8.23PST (9.975%)$16.41Total$189.10 Proceed to checkout