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.
loading content
AMTROL® ST-C Series ST-42VC-DD Deep Drawn Diaphragm Thermal Expansion Tank, 23.2 gal Capacity, 3/4 in, MNPT, 150 psi
AMTROL® ST-C Series ST-42VC-DD Deep Drawn Diaphragm Thermal Expansion Tank, 23.2 gal Capacity, 3/4 in, MNPT, 150 psi
AMTROL® Deep Drawn Diaphragm Thermal Expansion Tank, ST-C Series, 23.2 gal Capacity, 3/4 in Connection, MNPT Connection, Butyl Rubber Diaphragm, Stainless Steel/Steel, Finish: Red Oxide Primer, 150 psi, 200 deg F, 33 in H x 15 in Dia, Domestic/Import: Domestic
Why Create an Account?
- Ability to track orders
- More Options & Savings
- Amazing Customer Service
$4,657.00 / ea
In Stock
- Attributes
- Additional Information
- Features & Benefits
- Documents
- Marketing Information
Attributes
BrandAMTROL®
Capacity23.2
Color/FinishRed Oxide Primer
Connection Size3/4
Connection TypeMNPT
Diaphragm MaterialButyl Rubber
Dimensions33 " H x 15 " Dia
Domestic/ImportDomestic
FinishRed Oxide Primer
IndustryPlumbing
MaterialStainless Steel/Steel
Pressure Rating150
SeriesST-C Series
Temperature Rating200
Additional Information
ASME Specified|NSF/ANSI 61 Certified
Features & Benefits
- Increased strength reduced diameter and reduced weight Anti-microbial liner neutralizes bacteria on contact Tested to JIS Z 2801 for reduction of legionella, staphylococcus and E. coli Follows ASHRAE 188 anti-legionella guidelines Patented Turbulator™ prevents sediment buildup Butyl bladder industry's thickest Replaceable bladder avoids costly tank replacement Air valve Schrader valve with EPDM seats
Documents
Marketing Information
AMTROL® expansion tanks are designed to control pressure in commercial closed, potable hot water systems. Available in diaphragm, partial acceptance bladder and full acceptance bladder designs, these tanks range in size from 2 to 528 gal. Offered with maximum working pressure up to 300 psig, AMTROL® is effective at protecting the water heater and other plumbing fixtures while saving energy and money.
AMTROL® ST-C Series ST-42VC-DD Deep Drawn Diaphragm Thermal Expansion Tank, 23.2 gal Capacity, 3/4 in, MNPT, 150 psi
BrandAMTROL®
MFG #422453
Keller #1066492
My Part ##
Last Ordered#
$4,657.00 / ea