Caleffi NA553372 Boiler Trim Kit, 1-1/4 in Threaded | First Supply

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Caleffi NA553372 Boiler Trim Kit, 1-1/4 in Threaded

Caleffi NA553372 Boiler Trim Kit, 1-1/4 in Threaded

Item #CLFNA553372

MFG #NA553372

UPC016615307694

: The Caleffi NA553 Boiler Trim Kit is available in 10 configurations and combines 8 boiler installation components into one box. This kit matches the necessary components for boiler installations into a simple package. The NA553 takes all the guess work out of selecting components for a simple installation.

Caleffi Boiler NPT Treaded Trim Kit, Series: NA553

: (1) 551007A 1-1/4 in NPT Caleffi DISCAL® Air Separator, (1) Backflow Preventer, (1) 573002A 1/2 in NPT AutoFill™ Boiler Feed Valve, (1) 561402A Expansion Tank Check Valve, (2) 3 in Brass Nipples, (1) NPT Brass Tee and (1) 4.4 gal Expansion Tank
: Connection Size1-1/4 in
Connection TypeThreaded NPT
ManufacturerCaleffi
Manufacturer #NA553372
SeriesNA553

: Specification Sheet

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