The Barnes & Jones 122S 1/2" Straight Thermostatic Radiator Trap is designed to efficiently remove condensate and air from low-pressure steam heating systems while preventing the loss of live steam. Its thermostatic element automatically opens during startup to vent air and discharge condensate, then closes when steam reaches the trap,...

The Barnes & Jones 134S-3/4 Straight Thermostatic Steam Radiator Trap is engineered for reliable condensate removal in low-pressure steam heating systems while preventing the escape of live steam. Designed with a straight-body configuration, this thermostatic radiator trap automatically vents air and condensate during system startup, then closes when steam reaches...

The Barnes & Jones 147A 1" Angle Thermostatic Radiator Steam Trap is designed for dependable condensate removal in low-pressure steam heating systems while preventing the loss of live steam. Its thermostatic element automatically opens to discharge condensate and air during startup, then closes when steam reaches the trap, helping improve...

The Barnes & Jones 122A 1/2" Angle Thermostatic Radiator Trap is designed to efficiently remove condensate and air from low-pressure steam heating systems while preventing the escape of live steam. Its thermostatic element automatically opens during startup to vent air and discharge condensate, then closes when steam reaches the trap,...

The Barnes & Jones 134A-3/4 Angle Thermostatic Steam Radiator Trap is designed to efficiently remove condensate, air, and non-condensable gases from low-pressure steam heating systems while preventing the loss of live steam. Its thermostatic operating element automatically opens to discharge condensate during startup and closes when steam reaches the trap,...