1 in NPT x SWT Combo Trim Kit, 4.4 Gallon
SKUTK30PV100SNK
Description
The Resideo TK Series Combo Boiler Trim Kit is all you need to install or service a boiler in one convenient package. All kits include an expansion tank, an air eliminator, a boiler fill combo, and check valve.- The expansion tanks are welded, not clamped, for longer, leak-proof life.
- The check valves allow for replacement of tanks and air vents without needing to drain the heating system.
- The SuperVent® air eliminator provides optimal air removal by means of patented design.
- The boiler fill combo is either a double check backflow preventer/boiler feed (NK300S) or a DialSet boiler fill and dual check atmospheric backflow preventer (FM911). Both options are auto fill
- Type: NPT/SWTSeries: TK SeriesDimensions: 1 inDomestic/Import: DomesticNumber of Pieces: 4
- Model TK300-30 4.4 gal, 1/2 in External MNPT Heating Expansion Tank, Model PV100 Supervent Air Eliminator, Model SCV-050 Service Check Valve, Model NK300S-100 1/2 in Boiler Feed Combination valve