Welcome to the New Keller Supply Website - Our new website is now live. Enjoy improved product search, enhanced navigation, and an upgraded online experience. We welcome your feedback as you explore the new site.
AMTROL® EXTROL® Pro EX-PRO Series 435340 Inline Expansion Tank, 4.4 gal Capacity, 1/2 in, NPTM, Steel, 125 psig
MFG #435340
Item #1281652
Mfr. Part #435340
UPC #14045353403
AMTROL® EXTROL® Pro Inline Expansion Tank, EX-PRO Series, 4.4 gal Capacity, 1/2 in Connection, NPTM Connection, 0.57 Acceptance Factor, EPDM Diaphragm, Steel, Finish: Urethane Top-Coated, 125 psig, 200 deg F, 11 in Dia x 15 in H, Domestic/Import: Domestic
Why Create an Account?
Ability to track orders
More Options & Savings
Amazing Customer Service
$170.00 / ea
Out of Stock
Attributes
Features & Benefits
Documents
Marketing Information
Attributes
BrandAMTROL®
Acceptance Factor0.57
Capacity4.4
Connection Size1/2
Connection TypeNPTM
Diaphragm MaterialEPDM
Dimensions11 " Dia x 15 " H
Domestic/ImportDomestic
FinishUrethane Top-Coated
MaterialSteel
Pressure Rating125
SeriesEX-PRO Series
Temperature Rating200
Shipping Dimensions (L x W x H)11" x 11" x 15"
Features & Benefits
High-grade stainless steel connector
Corrosion-proof oxygen barrier
Factory pre-charged at 15 psig
Thickest diaphragm - heavy-duty butyl/EPDM
Strong, deep drawn steel construction
Patented InSight® service indicator cap
Suitable for use in glycol applications
The one that does it All™. Nearly seven-decades after inventing the Extrol®, the first diaphragm expansion tank, AMTROL®'s lineup now includes the Extrol® Pro. This next generation expansion tank is engineered for modern, high efficiency systems including hydronic, solar and radiant systems. The Extrol® Pro is the one that does it All™.
AMTROL® EXTROL® Pro EX-PRO Series 435340 Inline Expansion Tank, 4.4 gal Capacity, 1/2 in, NPTM, Steel, 125 psig