Pisco JKC4-01A1p4IN R1/8" x OUT 4mm Straight 1.4mm Orifice Meter-Out Check Valve

This meter-out straight orifice check valve regulates air flow in one direction only. Its 1.4 mm orifice opens in the opposite direction, allowing unobstructed flow. The valve activates at a cracking pressure of 0.5 bar. The meter-out design restricts flow from the male threaded port to the push-in fitting port. It features a 4 mm push-in fitting on one side for easy tubing connection and an R 1/8 inch male threaded port on the other. The valve operates within a pressure range of 1 to 9 bar and is suitable for temperatures from 0 to 60°C. NBR seals are used, making this product ideal for non-freezing applications. This check valve is available for purchase in the United Kingdom.

Thread	1/8 inch
Push-in connection	4 mm
Connection type	Outer thread conical BSPT-R, Push-in
Material	Brass
Seal material	NBR (nitrile rubber)
Min pressure (bar)	0
Min pressure difference (bar)	0.5
Max pressure at 20 °C (bar)	9
Min temperature (°C)	0
Max temperature (°C)	60
Diaphragm material	NBR (nitrile rubber)
Restricting orifice diameter (mm)	1.4
Wrench width (mm)	10