Pisco JKL4-01B1p5IN 4mm x OUT R1/8" Angled 1.5mm Orifice Meter-In Check Valve

This meter-in elbow orifice check valve regulates one-directional airflow with a 1.5 mm orifice. It obstructs flow in one direction and opens in the other for free flow. The cracking pressure is 0.5 bar. The meter-in configuration controls flow from the male threaded port to the push-in fitting. It features a 4 mm push-in fitting on one side and an R 1/8 inch male threaded port on the other, enabling simple tubing connections. The push-in fitting secures the tube with stainless steel claws, and flow is measured from the push-in fitting to the male threaded port. With an operating pressure range of 1 to 9 bar (14.5 to 130.5 psi) and an operating temperature range of 0 to 60°C (32 to 140 °F), it is suitable for various applications 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)	1.5
Wrench width (mm)	10