ITEM: 1 Pipe, 41/4 OD, Stainless Steel, Weld Neck Pipe Flange MERIT BRASS. MANUFACTURER: MERIT BRASS. BRAND: Merit Brass. MANUFACTURER PART: A45140L16. 1 Pipe, 41/4 OD, Stainless Steel, Weld Neck Pipe Flange 31/8 Across Bolt Hole Centers, 5/8 Bolt Hole, 150 psi, Grades 304 & 304L (MOQ1, Pkg Qty1)CATEGORIES: Maintenance, Repair and Operational (MRO) Supplies. Fittings & Couplings. Plumbing & Pipe Fittings. Pipe Flanges. Stainless Steel Pipe Flanges. TOTAL RECYCLED CONTENT: 10.00%. POSTCONSUMER RECYCLED CONTENT: 1.00%. KEYWORDS: Merit BrassFittings & CouplingsPlumbing & Pipe FittingsPipe FlangesStainless Steel Pipe Flanges.