Quick Connect, Regulator-to-Hose, Brass, QDB300 (M) Plug/QDB301 (F) Socket, Inert Gas ORS NASCO strain on neck muscles and

strain on neck muscles and improves productivity|Absorptive protection is engineered into the window|Not surface coated so the window will not lose its protective qualities

These straps won’t crack

nylon shell and black nitrile foam dipped palm and fingers|Material is breathable and cool

Precision web and mineral composition offers our most uniform finish

Quick Connect, Regulator-to-Hose, Brass, QDB300 (M) Plug/QDB301 (F) Socket, Inert Gas ORS NASCO strain on neck muscles andBrass construction provides long service life Non interchangeable oxygen and fuel gas connectors Instant closure on reverse flow check valves Spring loaded locking mechanism responds to fingertip action and achieves a gas tight connection Double seal socket connection on second seal