US$ 1380.00
it was found that the surrounding area around the hole reached temperatures of 35° F above ambient temperatures
this Switch Heater Can is a great asset to your winter maintenance-of-way toolkit as it is ideal for preventing your rail switches and frogs from freezing
To AREMA plan #13 latest revision
To AREMA plan #9 revision
with a premium
Copper Block - 1-1-2" x 1-2" x 18" Tents/Umbrellas/Spark Guard it was found that theDescription Copper is a good source for dissipating heat while welding. 1 1 2" by 1 2" by 18" copper block solid with holes.
US$ 1380.00
US$ 1065.00
US$ 1500.00
US$ 960.00
US$ 27.72
US$ 30.00
US$ 1260.00
US$ 29.64
US$ 1260.00