Pisco JKL4-01A1p7IN R1/8" x OUT 4mm Angled 1.7mm Orifice Meter-Out Check Valve

This meter-out elbow orifice check valve offers precise one-directional air flow control. Its 1.7 mm orifice restricts flow in one direction, allowing free flow in the opposite direction. Cracking pressure is set at 0.5 bar. Flow metering is achieved as air passes from the male threaded port to the push-in fitting port. The push-in fitting simplifies tubing connections, securing the tube with stainless steel claws. Operating pressure ranges from 1 to 9 bar, while NBR seals ensure compatibility in temperatures from 0 to 60°C. 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)	1.7
Wrench width (mm)	10