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GAP PRO O-RING
Replacement for:
We have been in the business of spraying plural component foam insulation for over 13 years. In that time, equipment has come and gone, we’ve used several types of guns and started with the old model Gusmer H2000 proportioner and Probler guns. They...
I would like to take the opportunity to offer a formal letter of recommendation for 21st JMT plural component proportioners and the company owner, Tim Shocksneider. As proprietor of Vermont Foam Insulation, Inc and a customer of Mr. Shocksneider I can...
21st JMT was incorporated in July 2006.Tim Shocksnider, founder of 21st JMT has been in the plural component equipment manufacturing industry for over 37 years. While at Gusmer Corp., 1993 through 2006, he served many role...