Plumbing Supplies
Hardware 10pcs Green FKM Fluorine Rubber O Ring CS 2.4mm OD 8-60mm Insulation Oil Temperature Resistance Sealing Gasket Rings Washer Packing Washer(OD 10mm ID 5.2mm)
Mechanical Seals Product Name: Rubber O Ring Sealing Gasket Material: FKM Fluorine Rubber Temperature Resistance: -20Deg.C~ + 280Deg.C Size: wire diameter 2.4mm outer diameter 8mm-60mm Color: Green
https://www.bizrate.co.uk/plumbingsupplies/hardware-10pcs-green-fkm-fluorine-oid40259843222.html