Weldmark TPR-250-500-580 HVAC Nitrogen Purging Regulator
The ShopWeldingSupplies warehouse has one of the best HVAC/purging regulators in the industry. The TPR250 purging regulator has a forged brass body built for excellent durability and has the performance characteristics desired when trying to properly regulate the flow of nitrogen for purging & HVAC applications. This regulator has a 500psi delivery pressure range with a maximum inlet pressure of 3000psi and a built-in relief valve.
Common Keywords: Nitrogen purging, 0781-9281