K&S Engineering 1147 3/16"x36" Round Brass Tube with .014 Wall 6 Pack Helicopter all Class I's use at

all Class I's use at least some AC units and most are adding mainly AC units going forward

95in / 75mm

but with its basic structure essentially unchanged

3012 & 3023 from series 3000-3064

Roundhouse 16335 HO Scale GP38-2 CITX Lease 403 DCC

K&S Engineering 1147 3/16"x36" Round Brass Tube with .014 Wall 6 Pack Helicopter all Class I's use atK&S Engineering 1147 3 16"x36" Round Brass Tube with . 014 Wall 6 Pack 3 16" OD x 0. 014" Wall x 36" Long Round brass tubing is a popular material choice for a wide range of applications. Brass is a highly durable metal with excellent corrosion resistance, making it ideal for use in harsh environments. Additionally, brass tubing has high thermal conductivity, making it an excellent choice for use in heat exchangers, radiators, and other applications