Spiral Wound Gasket PM-OR Change options below to see different prices and combinations Size Choose an option15mm (1/2")20mm (3/4")25mm (1")32mm (1.1/4")40mm (1.1/2")50mm (2")65mm (2.1/2")80mm (3")100mm (4")125mm (5")150mm (6")200mm (8")250mm (10")300mm (12")350mm (14")400mm (16")450mm (18")500mm (20")600mm (24") Flange Class Choose an option150lbs300/600lbs300lbs600lbs Material Choose an optionCarbon Steel Outer RingClear Quantity: Spiral Wound Gasket PM-OR quantity Add to basket