Walthers Cornerstone 3705 (HO) United Petroleum Refining -- Kit
Reduced price

Walthers Cornerstone 3705 (HO) United Petroleum Refining -- Kit

WALTHERS Cornerstone® | HO scale (1:87) | structure kits

United Petroleum Refining
Walthers Part # 933-3705

Bring oil industry traffic to your HO Scale railroad with the Walthers Cornerstone United Petroleum Refining oil refinery kit. Railroads are vital to refinery operations, from the switchers that move cars, to the mainline freights that hustle finished products to market. This kit has been carefully designed to capture the realism of a prototype oil refinery in a size that works on most layouts. The superdetailed kit includes a main fractionating tower, furnace, piping group and heat exchangers, vacuum pipe still and decal warning signs. Additional piping, safety caged ladders, platforms and photo-etched brass handrails are also included to make your model more realistic. 

$58.40 $69.98 -16.55%
 There are not enough products in stock

In the event of a warranty issue, we will assist with your claim to respective manufacturer.


We ship world wide with Canada Post. Cost will be provided at checkout. Free pick-up in store.


Store Policy: All sales are final. We do not take any item in return or exchange for any reason.

features include:

  • Easy-to-build plastic kit
  • Fits diesel-era layouts
  • Main fractionating tower
  • Furnace, piping and heat exchanger details
  • Combine multiple kits for a larger complex
  • Decal warning signs
  • Molded in appropriate base colors

As shown United Petroleum Refining refinery measures: 13-1/2 x 8-1/4 x 15" 34.3 x 21 x 38.1cm

Download the Instruction Sheet (5934 K bytes, PDF format)

New product
28.50 cm
41 cm
10 cm
1.25 kg