1000 Pcs 18 Size O Ring Kit+18 Rubber Washers Assortment Kit for...

Used to install all standard 1",3/4",5/8",1/2",3/8",1/4",1/8" pipe fittings connector. {O RING SIZE}: 868 PCS O ring kits 18 size ID:3mm, 4mm, 4.5mm, 5mm, 6mm, 7mm, 8mm, 9mm, 10mm, 12mm, 13mm, 14mm, 17mm, 18mm, 20mm, 22mm, 25mm, 27mm.

eBay