Pisco JKC8-02A1p8IN R1/4" x OUT 8mm Straight 1.8mm Orifice Meter-Out Check Valve

The Pisco straight orifice check valve regulates unidirectional airflow and is designed for meter-out applications, controlling flow from the threaded port to the push-in fitting. It features a 1.8 mm orifice that restricts flow in one direction and enables free flow in the opposite direction, with a cracking pressure of 0.5 bar. The valve incorporates an 8 mm push-in fitting on one end and an R 1/4 inch male threaded port on the other, simplifying tubing connections. NBR seals allow for operation within a temperature range of 0 to 60°C (32 to 140 °F) and a pressure range of 1 to 9 bar (14.5 to 130.5 psi). This valve is available in the United Kingdom.

Thread	1/4 inch
Push-in connection	8 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)	1.8
Wrench width (mm)	14