Interlock pressure switch kit, 120V, 1–6 PSI. Adds safety by enabling pumps only when system pressure is present.
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3/8″ 110V Solenoid Valve Kit (solenoid & check valve, strainer) – Old Style
Globe Flow Cell Kit ( Flow Cell, Flow switch, valves, fittings, 40′ 3/8″ tubing)
1/2″ Fittings for Rola-Chem pH/ORP Probes
1/4″ Black Poly Tubing (old style flow cell – sold by foot)