1-ton RMV "Hot Patcher" from Spaulding MFG. Inc Created: September 6, 2007 1-ton RMV "Hot Patcher" 10-ft. 6-in. lengthDouble wall construction with continuous weldsSingle axle with eletric brakesExcess flow control valves L.P.150,000 BTU burner, stainless steelSpaulding MFG. Inc Want to know more about this product? Click here to request more information about 1-ton RMV "Hot Patcher" from Spaulding MFG. Inc .