Made of High-Impact PVC type II material. 1/2 lb 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.
Square D Pumptrol FSG2J20BP Pressure Switch, 1-Phase, 115/230 V, 2-Pole, 220 psi Working, NEMA 1 Enclosure
Simmons 1306 Pressure Gauge, 1/4 in Connection, MPT, 2 in Dial, Steel Gauge Case, 0 to 200 lb, Lower Connection
NDS 1001-05/KC0500T Check Valve, 1/2 in, FPT, 200 psi Pressure, PVC Body
WAYNE CWS75 Jet Well Pump, 120/240 V, 0.75 hp, 1-1/4 in Suction, 3/4 in Discharge Connection, 90 ft Max Head, 462 gph