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1-1/4 in NPT x SWT Combo Trim Kit, 4.4 Gallon

HONEYWELL TK30PV125SNK 1-1/4" SWEAT 4.4 GALLON BOILER TRIM KIT W/ SUPERVENT NK300S BOILER FEED COMBINATION VALVE 1/2"

Hydronic Boiler Trim Kits }

1-1/4 in NPT x SWT Combo Trim Kit, 4.4 Gallon

3436064 MFG #: TK30PV125SNK Product ID:3436064
Famous Supply
  • Dimensions: 1-1/4 in
  • Series: TK Series
  • Type: NPT/SWT
  • Number of Pieces: 4
  • Domestic/Import: Domestic
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.
  • Features
  • Includes
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
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