Watts Regulator Company

The FloodSafe’s patented design protects against catastrophic water damage caused by burst, broken or ruptured water supply hoses and fittings. FloodSafe™ connectors include a standard braided stainless steel flexible hose and a FloodSafe™ shutoff device located on the inlet. -- Supplied with standard brass female hose bibb fittings at each end of the flexible connector. (H = Female Hose end. H = Female Hose end.)

This optional battery backup allows your Watts Water Detector Shutoff unit to operate normally for 36 to 48 hours in the event of a power outage.

Replacement Power Cutout Module for the Watts Water Detector Shutoff unit. This is only for Gas Water Heaters with a Left Hand Thread Thermocouple.

Replacement Power Cutout Module for the Watts Water Detector Shutoff unit. This is only for Gas Water Heaters with a Right Hand Thread Thermocouple.

The FloodSafe™ Water Detector Shutoff for Oil Fired Water Heaters provides comprehensive protection in the event of a water heater leak or malfunction by automatically shutting off both the water supply and power source, providing peace of mind. Because - You never know!

The FloodSafe™ Water Detector Shutoff for Electric Fired Water Heaters provides comprehensive protection in the event of a water heater leak or malfunction by automatically shutting off both the water supply and power source, providing peace of mind. Because - You never know!

The FloodSafe’s patented design protects against catastrophic water damage caused by burst, broken or ruptured water supply hoses and fittings. FloodSafe™ connectors include a standard braided stainless steel flexible hose and a FloodSafe™ shutoff device located on the inlet. -- All models are supplied with solid brass compression end fittings.

The FloodSafe’s patented design protects against catastrophic water damage caused by burst, broken or ruptured water supply hoses and fittings. FloodSafe™ connectors include a standard braided stainless steel flexible hose and a FloodSafe™ shutoff device located on the inlet. -- One end of the flexible connector is supplied with a plated, solid brass compression end fitting for connection to a supply stop valve. The other end is supplied with a plated, solid brass female iron pipe thread fitting. (C = Compression end. F = Female Iron Pipe (FIP) end)

The FloodSafe’s patented design protects against catastrophic water damage caused by burst, broken or ruptured water supply hoses and fittings. FloodSafe™ connectors include a standard braided stainless steel flexible hose and a FloodSafe™ shutoff device located on the inlet. -- One end of the flexible connector is supplied with a plated, solid brass female iron pipe thread fitting. The other end with a plated, solid brass fine thread female iron pipe fitting. (T = Fine Thread FIP End Fitting. F = Female Iron Pipe (FIP) end.)

The FloodSafe’s patented design protects against catastrophic water damage caused by burst, broken or ruptured water supply hoses and fittings. FloodSafe™ connectors include a standard braided stainless steel flexible hose and a FloodSafe™ shutoff device located on the inlet. -- One end of the flexible connector is supplied with ballcock end fitting. The other end is supplied with a plated, solid brass compression end fitting for connection to a supply stop valve. (C = Compression End. B = Ballcock End.)

The FloodSafe’s patented design protects against catastrophic water damage caused by burst, broken or ruptured water supply hoses and fittings. FloodSafe™ connectors include a standard braided stainless steel flexible hose and a FloodSafe™ shutoff device located on the inlet. -- Supplied with a plated, solid brass nut compression end fittings at both ends of the flexible connector and a brass male iron pipe thread elbow fitting. (C = Compression end. E = Male iron pipe elbow end.)

The FloodSafe’s patented design protects against catastrophic water damage caused by burst, broken or ruptured water supply hoses and fittings. FloodSafe™ connectors include a standard braided stainless steel flexible hose and a FloodSafe™ shutoff device located on the inlet. -- Supplied with a plated, solid brass nut female iron pipe thread connector at one end of the flexible connector and a brass male iron pipe thread elbow fitting attached to compression end fitting at the other end of the flexible connector. (F = Female iron pipe (FIP) end. E = Male iron pipe elbow end.)

WATER PRESSURE REDUCING (PRV) VALVE, NPT threaded female union inlet x NPT female outlet. The Watts PRV's are available in sizes from 1/2" - 2". A water saving test program concluded that reducing the supply pressure from 80-50psi (551-346kPa) resulted in a water savings of 30%.

100XL-8 - WATTS Water heater relief valve 3/4"MIP with 8" Long Thermostat Sensor. Watts Part # 0066110

Watts DET-20 M1 Potable Water Expansion Tanks are designed to absorb thermal expansion and to maintain balanced pressure throughout the potable water supply system.

Watts DET-35 M1 Potable (drinking) Water Expansion Tank (0067703). Series DET Potable Water Expansion Tanks are designed to absorb the increased volume of water created by thermal expansion and to maintain balanced pressure throughout the potable water supply system.

909M1 QT RPZ Assembly - Watts 909 Reduced Pressure Zone Assemblies prevent the reverse flow of polluted water from entering into the potable water supply due to backsiphonage and or backpressure. It consists of a bronze body construction, bronze ball valve shutoffs, and bronze test cocks.

Series RPV residential purge and balancing valves are used in heating applications on boiler return piping to facilitate removal of air from heating zones on initial fill and to control water flow through circulation loop. 3/4 Inch Purge and Balance Valve also serves as a shutoff valve and a drain valve for each zone or loop.