brass backups rings weco seal 1502

{"cid":"91191996","title":"Buna FKM HNBR Brass Or Stainless Steel Backups Rings 1502 Weco Hammerless Union Seals","imgUrl":"https:\/\/img.chinax.com\/nimg\/e2\/dd\/5fb72ce97584efdd1c19ca7d479a-200x200-1.jpg","attrs":{"Price":"0.5-2usd\/pcs","Brand Name":"SHQN","Model Number":"Weco Hammerless Union Seals","Minimum Order Quantity":"1000PCS","Delivery Time":"10-20days","Place of Origin":"Shanghai, China","Payment Terms":"T\/T, Western Union, L\/C, Paypal","Supply Ability":"50000pcs per week","Packaging Details":"40*40*40cm carton packing","Material:":"Buna, FKM, HNBR PTFE PU","Size":"1\" 1.5\" 2\" 3\" 4\" 6\" 7\"","MOQ":"1000PCS","Types":"rubber or rubber+ steel back-up rings","Hardness":"80-95 Shore A","Custom service":"Yes","Application":"Oil and gas industry","Brand":"Royal Way","Color":"Black Or Custom Color","Feature":"Oil Resistant, wear proof"}}