Neptune 129667 PRESSURE SWITCH

Neptune Glycol Feeders are designed for the addition of glycol solution to closed loop chilled or hot water systems. The system automatically maintains pressure in the loop by adding glycol solution...

PRESSURE SWITCH DIFF 12PSI THRU 30PSI This switch is equipped to monitor and control pressure differentials within the range of 12 to 30 pounds per square inch (psi).

Neptune Glycol Feeders are designed for the addition of glycol solution to closed loop chilled or hot water systems. The system automatically maintains pressure in the loop by adding glycol solution...

INLET BLOCK, 3/4 FNPT for Pressure Switch With a 3/4-inch female National Pipe Thread (FNPT) connection, this inlet block provides a secure and standardized attachment point for pressure switches in...

131121 Neptune Pumps Metering Pump Repair Part - PRESSURE SWITCH CUT IN 10 CUT OUT 16. This precision-engineered pressure switch is configured with a cut-in pressure setting of 10 pounds per square...

Pressure Gauge, 4 1⁄ 2", with snubber—Press to 1000 psi—SS Wetted Parts

PRESSURE RELIEF VALVE KIT

Back Pressure Valves Neptune's Back Pressure Valves help maintain a set pressure at the pump outlet port, also known as discharge, to assure accurate metering and to prevent syphoning. Neptune Back...

Features: Includes a discharge valve assembly, a check valve assembly, a piston assembly, and a seal kit Compatible with Neptune metering pumps with part numbers 004140, 004141, 004142,