Product Description
PS-4301 PS Pump Seal. Size: 1", Type K- Equal to John Crane 21 Double, 1.625" Bore Cup Mounted Mating Ring. Silicon Carbide & Carbon Primary Ring, Silicon Carbide & Ceramic Mating Rings, Buna & Buna Secondary Seals, Stainless Steel & Stainless Steel Metal Parts & Stainless Steel & Stainless Steel Springs
