Spirax Sarco FT15-4 15 Float Thermostatic repair kit for FT15 Float & Thermostatic Steam Trap

Spirax Sarco part FT15-4: 15 Float Thermostatic repair kit for the FT15 float & thermostatic steam trap.

Spirax Sarco FT-15, FT-30, FT-75 and FT-125 cast iron float and thermostatic steam traps use a float valve that modulates to discharge condensate continuously at steam temperature, with a separate balanced pressure thermostatic air vent for air and non-condensable gases.