4.5 - GREEN MACHINE
™
- North America - Installation, Operation, Maintenance, & Troubleshooting Manual
Chapter 2: Vapor Piping Installation
Page 49
2.6
Vapor Piping Bill of Material
Contractor Supplied
1” diameter straight tees with caps
1” diameter unions
Straight tee (sized to match existing vent riser)
Straight tee with cap (sized to match new vent riser)
Rain cap (on the new air outlet vent riser)
1” diameter pipe, elbows, and misc. pipe fittings
Vent Stack pipe supports and hardware (as required)
¼” NPT
Compression Fittings (2 each)
1” x ¼” NPT Reducer Bushing
¼”
Diameter Copper Tubing
Vapor Systems Technologies Supplied
¼” x ¼” NPT Brass Adapter, with a 0.063”
diameter orifice
(6) Locks (3-Ball Valves, 2-Cover, and 1-ON/OFF Safety Switch)
(3) 1” Brass Full
Port Ball Valves, Locking
