Apprentice Training, mechanical & systems

Medical Gas Zone Valve Box & Gauge Assembly

Dual-service (Oxygen / MedVac) recessed box, NFPA 99 silver-brazed copper

Time: 3 h 30 min
People: Two
Level

Before you start

Clear 2 × 1.5 m of floor and lay out the parts.
16 parts and 28 fasteners in 5 steps.
You'll want a screwdrivers and a spanners and a tape measure and a drill and a spirit level.
Never use flux on medical gas copper-to-copper joints; silver alloy brazing requires flux-free assembly.
Keep all medical pipe ends capped and degreased to eliminate organic explosion hazards in oxygen service.

Apprentice Training & Risk NoticeEducational training demonstration only. Risk: Real-world structural lumber sizing, spans, and fastener schedules carry legal liability and must comply with local building codes (IRC/IBC/OSHA) and certified engineering.

Apprentice Training, mechanical & systems

Medical Gas Zone Valve Box & Gauge Assembly

Dual-service (Oxygen / MedVac) recessed box, NFPA 99 silver-brazed copper

Time: 3 h 30 min
People: Two
Level

Before you start

Clear 2 × 1.5 m of floor and lay out the parts.
16 parts and 28 fasteners in 5 steps.
You'll want a screwdrivers and a spanners and a tape measure and a drill and a spirit level.
Never use flux on medical gas copper-to-copper joints; silver alloy brazing requires flux-free assembly.
Keep all medical pipe ends capped and degreased to eliminate organic explosion hazards in oxygen service.