Plumbing Supplies

Hardware 2/5/10pcs ID 18/19mm NBR Oil Seal TC-18/19 * 28/30/32/35/40/42/45/47 * 5/6/7/8mm Nitrile Rubber Shaft Double Lip Oil Seals Packing Washer(10pcs,18x28x5mm) Mechanical Seals Shape : Grooved Gasket Material : RUBBER Certification : none Model Number : ID 18/19mm TC Operating Temperature : -40C~+120C Hardware 2/5/10pcs ID 18/19mm NBR Oil Seal TC-18/19 * 28/30/32/35/40/42/45/47 * 5/6/7/8mm Nitrile Rubber Shaft Double Lip Oil Seals Packing Washer(10pcs,18x28x5mm)