Pisco JKL4-01A0p5IN R1/8" x OUT 4mm Angled 0.5mm Orifice Meter-Out Check Valve

This Pisco check valve is a meter-out elbow orifice type designed for unidirectional fixed air flow control. It features a 0.5 mm orifice that restricts flow in one direction and allows free flow in the opposite direction when it opens at a cracking pressure of 0.5 bar. With a 4 mm push-in fitting on one side and an R 1/8 inch male threaded port on the other, it provides simple tube connections using stainless steel claws. The flow is metered from the male threaded port to the push-in fitting port. It operates within a pressure range of 1 to 9 bar and a temperature range of 0 to 60°C (32 to 140 °F), excluding freezing conditions. NBR seals ensure its suitability for various applications. This check 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)	0.5
Wrench width (mm)	10