Ordering Description Product number Description: FR 18 SINGLE FOR ACETYLENE Product number: 4300100425 Description: FR 18 SINGLE FOR OXYGEN Product number: 4300100426 Description: FR 18 PAIR FOR OXYGEN & ACETYLENE Product number: 4300100428 Description: FT G3/8 RH (OXYGEN)- 20 BAR Product number: 1300100376 Description: FT G3/8 LH (FUEL GAS) Product number: 1300100370