cash acme

Buying Guide: Water Heater and Plumbing Valves

Temperature and Pressure Relief Valves
Several Cash Acme relief valves are made for protection of water heaters and storage tanks, in 1/2 in. and 3/4 in. sizes with ratings such as 125 PSI and 175 PSI. Some models have a bronze body with a silicone seat disc, and some reset automatically after a temperature or pressure release.

Pressure Regulating and Shut-Off Valves
The water pressure regulating valves come in 1/2 in., 3/4 in., and 1 in. sizes, and some are lead-free. The washing machine shut-off valves control the hot and cold supply to a washing machine, with a ball type design that throttles flow and limits water hammer shock.

Backflow Preventers and Fittings
Cash Acme vacuum breakers and backflow preventers are built to prevent back-siphonage and backflow into a potable water supply. The brass VB-222 model self-drains when attachments are removed, which helps protect the valve and faucet from freezing. A brass tailpiece fitting kit and a stainless steel tank booster are also offered.

Frequently Asked Questions

What does Cash Acme make?
Cash Acme offers temperature and pressure relief valves, water pressure regulating valves, washing machine shut-off valves, vacuum breakers and backflow preventers, a tailpiece fitting kit, and a tank booster. Products are made of bronze, brass, or stainless steel depending on the model.

How do I choose the right size or type?
Match the size, thread type, and connection on your old part, such as 3/4 in. FPT or 3/4 in. MIP. For relief valves, check the pressure and temperature rating in your water heater manual before ordering, and measure before you buy.

Who should install these valves?
Have a qualified technician install relief valves, pressure system parts, and other water supply components. Follow the manufacturer's instructions for the product you choose.