Wilkins 483116 1 in. Double Check Valve Backflow Preventer
Kbi/King Brothers Ind 1In Slip Pvc Check Valve KC-1000-S
Made of High-Impact PVC type II material. 1/2 pound spring gives positive seal with no back pressure. Reinforced Poppet.. Designed for any system where back flow is not desired. Spas, swimming pools, industrial and irrigation. Complies with all applicable ASTM and ANSI standards. KC-1500-S and KC-2000-S are UL recognized spa component.Pvc - Solvent WeldSize In=1
Conbraco Industries Inc. 6110501 1 inch Bronze ball cone check valve
ITT McDonnell Miller TC4 195000 1 inch Test-N-Check Valve (set of 2)
Conbraco Industries Inc. 6210501 1 inch Stainless steel ball cone check valve
Groco CV100 1 inch Brz In-Line Check Valve
1 inch 220 TACO THREADED FLO-CHECK IPS THREADED HOT WATER HEATING SYSTEM CHECK VALVE
Taco Flo-Checks have dependably stopped gravity circulation in forced hot water heating systems for over 40 years. Flo-Cheks open automatically when the circulator starts running. They feature a thumb screw to manually open the valve, and are available in a cast iron universal body and a bronze sweat in-line configuration. Note image shown is for the 1-1/4" size.
Watts 07S 1" Residential Fire Sprinkler System Dual Check Valve 61940
Series 07S Residential Fire Sprinkler System Dual Check Valves prevent the reverse flow of polluted water from residential fire sprinkler systems from entering into the potable water supply. It consists of a bronze body construction with dual check valves, silicone seat discs, and identification tag. Series 07S offers low pressure drop, easy maintenance and service, and is designed for ...
Taco Flo-Chek 241 1" Bronze Sweat In-Line Flo-Check Valve (7.7 Cv)
For more than 40 years, designers and installers have used Taco Flo-Cheks in forced hot water heating systems to prevent ?gravity? circulation during periods when the boiler is hot, but the space heating zone is not wanted. This makes it possible to use the heating boiler to maintain domestic hot water year-round. You can also use Flo-Cheks in systems with ...
Ez-Flo 20445LF 1" C X C Sweat Brass Swing Check Valve
Ez-Flo 20405LF 1" IPS Brass In-Line Check Valve
Mueller Industries 1" IPS Low Lead Swing Check Valve
Brass with brass ground seat. Rated at 150 P.S.I. water, oil, or air, at temperatures up to 210 deg. F. Threaded ends comply with ANSI B2.1. Import. Manufactured to include no more than 0.25% weighted average lead content on wetted surfaces.
Kbi/King Brothers Ind KC-1000-T 1-Inch FIP PVC Check Valve Pvc - Fip X Fip - Eac
Made of High-Impact PVC type II material. 1/2 pound spring gives positive seal with no back pressure. Reinforced Poppet. Designed for any system where back flow is not desired. Spas, swimming pools, industrial and irrigation. Complies with all applicable ASTM and ANSI standards.Pvc - Fip X FipSize In=1
Line Check Valve - Size: 1"
Tapped Line Check Valve - Size: 1"