Honeywell Home | Honeywell TK300-30/U Heating Expansion Tank, 2.5 gal Acceptance, 100 psi, Butyl Diaphragm, 11 in Dia x 15-1/2 in H | First Supply

Welcome to the NEW and IMPROVED FirstSupply.com!

Serving the Midwest in HVAC, Plumbing, PVF, Well & Septic and Waterworks.

Family BrandsHelpLocations

Site Search

{0} items in cart

loading content

Honeywell TK300-30/U Heating Expansion Tank, 2.5 gal Acceptance, 100 psi, Butyl Diaphragm, 11 in Dia x 15-1/2 in H

Honeywell TK300-30/U Heating Expansion Tank, 2.5 gal Acceptance, 100 psi, Butyl Diaphragm, 11 in Dia x 15-1/2 in H

Item #HONTK30030

MFG #TK300-30/U

UPC852678294416

BrandHoneywell Home

: Honeywell Expansion Tanks absorb hot water expansion in closed heating systems. They are equipped with butyl diaphragms to separate the air from the system water. Pre-pressurized, the tank keeps fluids circulating and maintains minimum pressure.

Heating Expansion Tank, 11 in Dia, 15-1/2 in Height, 100 psi, 2.5 gal Acceptance, 240 deg F, Butyl Diaphragm

: Butyl/EPDM diaphragm: 9 times better than natural rubber

Deep-drawn steel tank

Controls system pressure

Air-tight cushion-factory precharged to 12 psig and 100% tested
: Diameter11 in
Height15-1/2 in
Acceptance Capacity2.5 gal
Diaphragm TypeButyl
ManufacturerHoneywell
Manufacturer #TK300-30/U
MaterialSteel
Pressure Rating100 psi
Temperature Rating240 deg F

: Catalog

First Mobile presents FirstSupply.com in a tile-based menu on your phone!

First InStock is our scannable label program makes it easy to stock your shop with First Supply!