RKI Instruments Calibration kit for GX-3R or GX-3R Pro, 81-GX3RHSCO-LV related_6-inch-ptfe-chemical-resistant-flange-gasket-2-pack BFHFM4SVORXV2: Replacement Viton/FKM O-Ring for

BFHFM4SVORXV2: Replacement Viton/FKM O-Ring for 4 Bag Multibag Filter Housing

Stainless steel nameplate

Pressure loss as low as 5 psid

Jomar 1-1/2 Inch Stainless Steel Ball Valve 3 Piece 4 Bolt Enclosed

with Insulated Tail Piece - Carton of 5

RKI Instruments Calibration kit for GX-3R or GX-3R Pro, 81-GX3RHSCO-LV related_6-inch-ptfe-chemical-resistant-flange-gasket-2-pack BFHFM4SVORXV2: Replacement Viton/FKM O-Ring forRKI Calibration Kit for GX 3R or GX 3R Pro Gas Monitors 81 GX3RHSCO LV Calibration Kit Includes: 34 Liter Aluminum Cylinder Calibration Gas H2S 25 ppm CO 50 ppm CH4 50% LEL O2 12% in N2 Regulator 0. 25 LPM Carrying Case & Tubing