1" x 1/2" NPT 300 psi Cast Iron AR Series Pressure Air Relief Valve | CRIAR10

Specifications

Brand	Crispin
Body Material	Cast Iron
Connection Size	1 x 1/2 in.
Connection Type	NPT

Pressure air release valves allow air to be continually exhausted in small amounts during the entire pumping cycle. PRVs take over when air and vacuum valves are closed and under pressure. Similar in many ways to the midget Series, the AR Series comes with one orifice-rated for 300 psig. A more economical option, replacement parts are not offered.