Pisco JKL4-01B1p1IN 4mm x OUT R1/8" Angled 1.1mm Orifice Meter-In Check Valve

This one-directional check valve effectively regulates air flow with its 1.1 mm orifice. Upon reaching 0.5 bar cracking pressure, it opens the flow and obstructs it in the opposite direction. The elbow design features a 4 mm push-in fitting on one end and an R 1/8 inch male threaded port on the other, facilitating easy tubing connections. The push-in fitting secures the tube with stainless steel claws. Flow control occurs from the push-in fitting to the male threaded port. Operating within a pressure range of 1 to 9 bar (14.5 to 130.5 psi) and a temperature range of 0 to 60°C (32 to 140 °F), this NBR-sealed valve is available 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)	1.1
Wrench width (mm)	10