Pisco JKC4-01B1p9IN 4mm x OUT R1/8" Straight 1.9mm Orifice Meter-In Check Valve

This meter-in check valve is designed to control air flow in one direction only. Featuring a 1.9mm orifice, it obstructs reversed airflow while permitting free flow in the intended direction. Its cracking pressure is 0.5 bar. The meter-in configuration regulates flow from the push-in fitting port to the male threaded port. The push-in fitting simplifies tubing connection, ensuring a secure hold with stainless steel claws. The valve operates within a pressure range of 1 to 9 bar and a temperature range of 0 to 60°C. Its NBR seals make it suitable for use in various applications. 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)	1.9
Wrench width (mm)	10