Black & Galvanized Flanges: Pipe Size (Inch): 1; Outside Diameter (Inch): 4-7/8; Distance Across Bolt Hole Centers (Inch): 3-1/2 Check Valves Model #: 13MHHM1

Model #: 13MHHM1

Material #: 9177750CB

Item #: 65889289

Item #: 37012135

Brass Maximum Working Temperature (F) 406 Maximum Working Pressure (PSI - 3 Decimals) 350 Capacity 396 SCFM Thread Size 1-1/4 x 1-1/2 Pipe Size 2 Weight 5

Black & Galvanized Flanges: Pipe Size (Inch): 1; Outside Diameter (Inch): 4-7/8; Distance Across Bolt Hole Centers (Inch): 3-1/2 Check Valves Model #: 13MHHM1Item #: 28812840 Brand: USA Industrials Model #: BULK PF 428 Product Specifications Pipe Size (Inch) 1 Outside Diameter (Inch) 4 7 8 Distance Across Bolt Hole Centers (Inch) 3 1 2 Bolt Hole Diameter 3 4 Pressure Rating (psi) 600 UNSPSC Code 40175300 Country of Origin China