Laboratory Grade Rubber Stopper w/Hole, Black SBR Rubber, Size #11 1/2, 63 x 50 x 25mm, 6PK Packaged in approximately one pound packages.00 x 5.00 x 5..
304SS Case, 316SS Internals, 3000 psi/bar, 1/4 NPT Male Back Conn, 304SS Front Flange.Vacuum and compound ranges through 0 psi to 20,000 psi. 316 Stainless Steel wetted parts.5 in.
Pressure Gauge, 4" 304SS Case, 316SS Internals, 30/300 psi/kPa, 1/2 NPT Male Bottom Conn Cleaning for Oxygen Service O2 is available only for dry or HL Halocarbon filled gauges. 304SS Case, 316SS Internals, 600 psi/bar, 1/2 NPT Male Bottom Conn, Glycerin Filled.