高压油管: ) P w4 M- S9 ^2 L! _' Gone end 1"FNPTx1"FNPT Coupler and nipple with dust caps or plugs(coupler and nipple thould be zero leakage type and locked by screw)W/1' MNPTX1-7/8"UNF JIC female adapor and a 1-7/8"-12UNF JIC male blind 7 F7 J' k) `" Nother end :1" SAE Code 61, h% F' _9 r- w8 o" |- u
不明白啊?请指教