brass back up hammer union seal

{"cid":"91191996","title":"80 Shore A Brass Backup Buna Hammer Union Seal","imgUrl":"https:\/\/img.chinax.com\/nimg\/88\/17\/0e13c7ae3cd9b6b478b65ec8bae6-200x200-1.jpg","attrs":{"Price":"EXW USD$3PC- USD$2\/PC","Brand Name":"SHQN","Model Number":"HUS001","Minimum Order Quantity":"1000 pcs","Delivery Time":"7-15 days","Certification":"ISO 9001","Place of Origin":"Shanghai, China","Payment Terms":"L\/C, T\/T","Supply Ability":"50000 per week","Packaging Details":"Plastic bag+Carton packing","Product name":"80-90 Shore A Brass back-up Green color Buna hammer uinon seals","Material":"80 nitrite,80 FKM, 90 FKM, 80 HNBR.","Color":"Black or custom color","Type":"Rubber\/ brass backup\/stainless backup","Size":"1\", 1.5\", 2\", 3\". 4\".","Pressure":"150000 psi","Feature":"Durable\/Oil Resistant\/Anti-aging\/Heat Resistant","Application":"Oil drilling industry","Usage":"Prevent liquid leakage and contain pressure","MOQ":"1000 pcs","Packing":"Carton packing","Delivery time":"In stock","Samples":"Available","Shipping method":"By express, by air, by sea, by car"}}