Pisco JKC4-01A1p6IN R1/8" x OUT 4mm Straight 1.6mm Orifice Meter-Out Check Valve

This meter-out straight orifice check valve enables one-directional fixed air flow control. Its 1.6 mm orifice prevents flow in one direction and allows it in the opposite, providing unimpeded passage. The valve's cracking pressure is 0.5 bar. The meter-out configuration means flow is regulated from the male threaded port to the push-in fitting port, with the reverse being true for meter-in. It features a 4 mm push-in fitting on one side and an R 1/8 inch male threaded port on the other, with the push-in fitting facilitating easy tubing connection. The valve operates within a pressure range of 1 to 9 bar (14.5 to 130.5 psi) and has NBR seals, making it suitable for use in temperatures between 0 and 60°C (32 to 140 °F). Available in the United Kingdom, this valve is ideal for applications requiring controlled air flow regulation.

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)	1.6
Wrench width (mm)	10