Pisco JKL4-01A0p9IN R1/8" x OUT 4mm Angled 0.9mm Orifice Meter-Out Check Valve

This meter-out elbow orifice check valve controls airflow in a single direction. Its 0.9 mm orifice prevents flow in one direction and opens in the opposite direction, allowing unrestricted flow. The valve cracks open at a pressure of 0.5 bar. The meter-out configuration restricts flow from the male threaded port to the push-in fitting port. It 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 NBR seals allow operation within temperatures ranging from 0 to 60°C (32 to 140 °F), excluding freezing conditions. The valve's operating pressure ranges from 1 to 9 bar (14.5 to 130.5 psi).

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)	0.9
Wrench width (mm)	10