Pisco JKC4-01A0p8IN R1/8" x OUT 4mm Straight 0.8mm Orifice Meter-Out Check Valve

This meter-out check valve regulates unidirectional airflow with its 0.8 mm orifice. It opens in one direction for unrestricted flow and closes in the other to prevent backflow, with a cracking pressure of 0.5 bar. Its meter-out design controls flow from the male threaded port to the push-in fitting, and vice versa for meter-in configurations. Featuring a 4 mm push-in fitting and an R 1/8 inch male threaded port, it simplifies tubing connections. With an operating pressure range of 1 to 9 bar and NBR seals, this valve is ideal for applications between 0 to 60°C (32 to 140 °F) in non-freezing environments. 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)	0.8
Wrench width (mm)	10