詳細規格及用途描述
HR-300A I.D. 9.5mm X O.D. 13.5mm X12M(3/8"), With 1/4" Air Inlet & Outlet With open type Housing,Working pressure 300psi.
HR-300B I.D. 8mm X O.D. 12mm X15M(5/16"), With 1/4" Air Inlet & Outlet With open type Housing,Working pressure 300psi.