Images: _1_ _2_ TSB Entry:521
Approximate Date: 1980
Owner: Benchmark
Owner's website: http://dampmaskiner.webs.com/
Notes: Full brass version of the common Wilesco D455 and D456. This model is not manufactured any more (since 2000) hence a desirable item amongst collectors.
Video: http://www.youtube.com/watch?v=31qq1XNhsOo