SCR-PHIL PAN 4-20 X 3/4" Back Catalog number: 401931-750-R Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended GFPC447 Filter, 47mm, 0.4µm, Polycarbonate, Plain White, 1 Price on request GCU37AE Cassette, 37mm 3pc w/ Type A/E Glass Fiber, 50/Box Price on request GF25080BLG Filter, MCE, 0.8µm 25mm, PCM, with Black Grid Line Price on request