Brady air volume control model AV 42T, AV80T, AV100, AV120. Zinc die cast body, Buna N diaphragm and seal cap elastomers, brass spring and orifice; 100 PSI maximum pressure.
Strataflo bronze spring loaded check valve. For cold water service to retain liquid in a system preventing loss of prime when liquid source is lower than pump. It prevents backflow by allowing liquid to flow in one direction only.
Strataflo brass foot valve. For cold water service. Installs at point of liquid intake to retain liquid in the system. Prevents loss of prime when liquid source is lower than the pump.The unique self-cleaning strainer consists of a helically wound stainless steel spring wire which is durable and cannot corrode.
The Hudson Valve's unique design maintains fluid level in various applications replacing other kinds of valves. The valve operates an exceptional patented float system.
The pressure switch starts and stops the pump motor automatically at a predetermined pressure. A tube connects the switch to some point in the system on the discharge side of the pump. The pressure in the system then acts directly on a diaphragm in the switch, which in turn actuates the contacts in the switch.
Pressure relief valve 1/2" heavy duty, no lead, bronze pressure relief valve for shallow, deep well and submersible pumps. Recommended only for cold water system installation. Spring loaded and pre-set at 100 PSI (Not adjustable). Not for use with hot water heaters.
Test Gauges with hose swivel connection & glycerine liquid filled vacuum & pressure stainless steel gauges that dampen the effects of pulsation and vibration which will extend their life.Use only with water
In a closed, automatic water system a pressure tank is used to store water and maintain system pressure between specified limits (such as 30 to 50 PSI). As the water level in the tank rises, tank air is compressed until the cut-out pressure is reached. At this "cut-out" point a pressure switch opens the electrical circuit to the motor and the pump stops.
The compressed air in the tank acts like a spring pushing down on the water to create system pressure. When a valve is opened in the water system, the air pressure in the the tank forces water to flow out of the tank and into the system. As the water is drawn from the tank, the air occupies a larger space and the pressure drops until the lower limit is reached (i.e., 30 PSI), At this cut-in point the pressure switch closes the electrical circuit to the motor and the pump starts. A cycle is thereby completed.
1" galvanized street priming tee with 1" X 1/4" galvanized reducing bushing and 1/4" Plug. To prime pump remove bushing and plug from top of discharge tee and fill with water until the water overflows from the top of the tee. Once pump is primed reinstall bushing and plug and tighten to seal
PVC Ball Valves 3/4", 1 ",
1-1/4", 1-1/2", 2", 3" and 4" PVC ball valves are constructed of quality materials using virgin schedule 80 PVC EPDM seats and seals. Rated 150 PSI at 72 degrees Fahrenheit water temperature. Full port flow opening, quarter turn operation. Fit schedule 40 and 80 pipes. Solvent ends comply with ASTM D2466. Materials meet NSF standards. Usually ships the next business day.
PVC schedule 40 NSF fitting from 1/2" to 6". PVC fittings never rust, scale, or pit. PVC can handle fluids up to 140°F. Lower material costs, lighter weight and ease of installation, can reduce costs by as much as 60% over metal systems. Smooth interior walls result in lower pressure loss and higher volume than conventional metal fittings. PVC Valve products are available for total system compatibility and uniformity; NOT FOR USE WITH COMPRESSED AIR OR GAS
Cast iron well seal with rubber packing gland for submersible and jet pumps. Prevents contamination from surface drainage. Easy to install, just fit in casing and tighten bolts. Corrosion resistant zinc plated steel bolts. Painted finish. Split top