Rough Plumbing Supplies

Works with copper, CPVC, PEX, LPDE, MPDE, HDPE and polybutylene tubing in hot and cold water applications. Incorporates stainless steel gripping teeth in the collets, allowing the connectors to...

Works with copper, CPVC, PEX, LPDE, MPDE, HDPE and polybutylene tubing in hot and cold water applications. Incorporates stainless steel gripping teeth in the collets, allowing the connectors to interconnect with multiple materials without special tools or tube inserts. Exclusive O-ring guide insures zero-leak connections. Tube orientation can be changed by a simple twist, reducing the amount of tubing required to plumb a water system. Reusable, approved for use behind walls and underground....

Series 374A Boiler Pressure Relief Valves are used in hot water boiler applications to protect against excessive pressure on all types of hot water heating boiler equipment. They have an iron body...

Series 374A Boiler Pressure Relief Valves are used in hot water boiler applications to protect against excessive pressure on all types of hot water heating boiler equipment. They have an iron body construction with forged bronze inlet connections, non-metallic disc-to-metal seating, stainless steel spring and test lever. Series 374A resists corrosive water conditions, sticking and freezing and prevents water and sediment from being trapped in the seat. It is designed for emergency safety...

Series 374A boiler pressure relief valves are used in hot water boiler applications to protect against excessive pressure on all types of hot water heating boiler equipment. They have an iron body...

Series 374A boiler pressure relief valves are used in hot water boiler applications to protect against excessive pressure on all types of hot water heating boiler equipment. They have an iron body construction with forged bronze inlet connections, non-metallic disc-to-metal seating, stainless steel spring and test lever. Series 374A resists corrosive water conditions, sticking and freezing and prevents water and sediment from being trapped in the seat. It is designed for emergency safety...

Watts 39-P Pipe Plug, Nominal Size: 1/2 in, Flare Connection, 750 psi, Operating Temperature: -65 to 250 deg F, Brass, 8 in LUnit: EA

Watts 39-P Pipe Plug, Nominal Size: 1/2 in, Flare Connection, 750 psi, Operating Temperature: -65 to 250 deg F, Brass, 8 in LUnit: EA

Watts Tube Union Coupling, Nominal Size: 3/4 in, 250 psi, Operating Temperature: 75 deg F, PlasticUnit: BAG

Watts Tube Union Coupling, Nominal Size: 3/4 in, 250 psi, Operating Temperature: 75 deg F, PlasticUnit: BAG

Used in water heater and hot water storage tank applications to provide automatic temperature and pressure protection to hot water supply tanks and hot water heaters up to 105,000 Btu/hr. Features a...

Used in water heater and hot water storage tank applications to provide automatic temperature and pressure protection to hot water supply tanks and hot water heaters up to 105,000 Btu/hr. Features a bronze body with NPT male inlet and NPT female outlet connections, unique thermostat with special thermo-bonded coating and a test lever. ASME rated and CSA listed. Temperature relief is 210 deg F (99 deg C), Pressure relief range is 75 to 150psi (5.2 to 10.3 bar).Unit: EA

This 1/2 in hot water extender tempering valve is designed for domestic water supply systems and recommended for tankless heater, water heater and solar applications installed at or near the boiler...

This 1/2 in hot water extender tempering valve is designed for domestic water supply systems and recommended for tankless heater, water heater and solar applications installed at or near the boiler or hot water heater. It consists of a lead-free brass body, solder connections, thermostat, stainless steel springs and dial adjustment cap. The hydraulically operated thermostat opens a spring loaded check in the cold water inlet which allows cold and hot water to mix and can be replaced as a unit....

This 1/2 in lead-free vacuum relief valve is suitable for low pressure steam and water service and is ideal for use in domestic water heaters and supply tanks. This valve automatically allows air to...

This 1/2 in lead-free vacuum relief valve is suitable for low pressure steam and water service and is ideal for use in domestic water heaters and supply tanks. This valve automatically allows air to enter into the piping system to prevent vacuum conditions that could siphon water from the system and damage water equipment. It consists of a lead-free body construction with NPT male inlet connection and a protective cap. The maximum working pressure is 200 psi.Unit: EA

Watts Stop Valve, 1/4 x 3/8 x 3/8 in Connection, Compression Connection, Number of Ports/Ways: 3, Body Material: PlasticUnit: BAG 1

Watts Stop Valve, 1/4 x 3/8 x 3/8 in Connection, Compression Connection, Number of Ports/Ways: 3, Body Material: PlasticUnit: BAG 1

Quick Connect connectors are designed and manufactured for many years of trouble free service. Produced of off-white Polysulfone, a high performance thermal plastic material, the design allows for...

Quick Connect connectors are designed and manufactured for many years of trouble free service. Produced of off-white Polysulfone, a high performance thermal plastic material, the design allows for quick and easy connections without the use of installation tools. NSF-61, NSF-14, CSA B137.5, ASTM F877, UPC and ASSE 1061 approved.Unit: EA

Quick connect design. For PEX, copper or PVC pipe.Unit: EA

Quick connect design. For PEX, copper or PVC pipe.Unit: EA

Connection shall be made using Watts series 35 quick-connect fitting with integral collet and O-ring guide. Fitting shall be able to fully rotate under pressure and allow for easy disconnect and...

Connection shall be made using Watts series 35 quick-connect fitting with integral collet and O-ring guide. Fitting shall be able to fully rotate under pressure and allow for easy disconnect and re-use without the use of disconnection tools. Fitting must not disassemble to disconnect.Unit: BAG