Features It can withstand high pressure, up to 63MPa, and great temperature resistance: -40~120℃ Small size, light weight, easy to use This series of products are widely used in hydraulic system pressure detection, lubrication, exhaust, pressure system oil sampling Advanced structure, reliable sealing, no oil leak This test adapter is made of high quality carbon steel, sealing by good sealant, with long serving life Package included: 1 x test adapter Specifications: Material: carbon steel Working pressure: Max. 63MPA  Bursting pressure: > 2520bar Working medium: hydraulic oil, mineral oil Sealant: NBR nitrile rubber Heat resistance: - 40 ~120 ℃ Surface treatment: galvanized Thread: G1/4, G3/8, G1/8 (Optional) Weight: Approx. 66-90g Package List