Midland Industries Compression Tank Check Valve, 1/2 in MNPT x 1/2 in FNPT Nominal, 450 psi Pressure, 400 deg F, 1/8 in FNPT Side Port, Media: Air, Brass Body, Teflon Poppet Softgoods

ITEM FEATURES:

• Used in compressor tanks to prevent air volume and pressure from escaping back into compressor heads while the compressor is not operating
• 1/8 in female NPT side port for pressure switch application