Reelcraftâ€TMs Series TW spring retractable gas welding hose reels have an independent dual swivel body manufactured from aluminum and hard coated for wear resistance. This unique design assures positive separation of gases. Double-sealed, special molded O-rings prevent leakage. Swivel body and inlet are both permanently identified with machined grooves on the acetylene side to assure proper installation. For oxygen / acetylene use only.
From the Manufacturer
The spring-driven series 7000 is very robust and ideal for the most demanding applications. The reel's base and guide arm are formed from high-grade steel and engineered with structural forms and gussets to yield the greatest amount of strength. The TW7450 OLP is designed for oxygen and acetylene twin gas welding and includes 50-Feet of twin high quality Siamese hose and adjustable hose stop.