Hankison 504 Condensate Drain R-410A When your hydronic system demands

When your hydronic system demands precise flow regulation

and UD-24 model series units

including high-pressure R-410A refrigerant applications with a maximum rated pressure of 650 psi

The Maxitrol R400Z-1/2 Regulator is a high-performance zero governor gas regulator engineered specifically for technical air-gas mixing systems and proportional premixing applications

Hankison 504 Condensate Drain R-410A When your hydronic system demandsThe Hankison 504 Condensate Drain is a high performance, pneumatically operated auto drain engineered for the rugged removal of water, oil, and emulsions from compressed air systems. Built as a direct replacement for HKN 0503 and HKN 503, this unit utilizes Snap Trap technology to ensure positive discharge without the loss of valuable compressed air. Unlike standard float valves, the 504 features a level actuated pilot valve held by a magnetic action,