BMI 3/4 Inch X 3-7/8 Inch Carbon Steel Gas #150 Press Flange related_prm-stainless-steel-4-cartridge-filter-housing-uses-40-cartridges-2-inch-npt-in-out for pressure gauge (not included)

for pressure gauge (not included) and venting

if a single bag filter needs changed every 3-5 days

and Gaswatch 3 instruments

air-cooled

BMI 3/4 Inch X 3-7/8 Inch Carbon Steel Gas #150 Press Flange related_prm-stainless-steel-4-cartridge-filter-housing-uses-40-cartridges-2-inch-npt-in-out for pressure gauge (not included)BMI 3 4 Inch X 3 7 8 Inch Carbon Steel Gas #150 Press Flange Carbon steel press fit flange, for adding a flanged end to a section of pipe. Specifications: Body: Carbon Steel O Ring: HNBR Washer: Copper C12200 Grip Ring: S. S. 420 Working Pressure: 125 psi Max. for fuel gas Working Temperature: 40 180F Zinc Nickel coating for corrosion resistance Applications: Fuel gas distribution system Certifications: CSA 6. 32 ANSI CAN LC4 CRN ISO9001, ISO14001 BMI