312004 Acetylide 1PCS 20PCS 312014 Oxygen 1PCS 20PCS Feature: Input Pre.: (A) 25Kg/ Sq. Cm; (O)200Kg/Sq. Cm Ourput Pre.: (A)0.1-1.5Kg/Sq. Cm; (O)0.2-1.0Kg/Sq. Cm Guage Pre. Input: (A)40Kg/Sq. Cm; (O)315Kg/Sq. Cm Guage Pre. Output: (A) 2.5Kg/Sq. Cm; (O)16Kg/Sq. Cm Inlet Connector: W21.8-14 Outlet Connector: (A) G1/4"-19Left; (O) G1/4"-19 Quality Guarantee

