Liquid Filled Pressure Gauges Compressor Rated Flow_ 1.52 CFM @ 1.84 psi One 2″ PVC plug

One 2″ PVC plug

These are suitable for 1/2 hp

Aquascape Ammonia Neutralizer makes pond water safe for fish and plants by detoxifying chloramine and neutralizing large concentrations of toxic ammonia

red peppers

vibration free operation

Liquid Filled Pressure Gauges Compressor Rated Flow_ 1.52 CFM @ 1.84 psi One 2″ PVC plugFits easily onto rocking piston valves or rotary vane outlets 1 4" mpt connection Use on aeration systems to monitor operating pressure and ensure compressor is not overloaded Available: G30L 0 30 psi range G50L 0 50 psi range These dropship from EasyPro. Current Manufacturer Shipping Lead Times are shown here.