ALL CATEGORIES

SHOP BY INDUSTRY

EXCLUSIVE BRANDS

NEW PRODUCTS

EXPLORE SOLUTIONS

CATALOG

DEALS

About Us

Careers

News & Press

Investor Relations

Distribution Centers

Help Center

My Account

My Orders

Track My Order

Shipping & Returns

Apply For Credit

International Sales

Sales Tax Info

W-9 Form

Catalog

Product Recall / Safety Info

Floor Care Machine Self-Service

Customer Support

Extended Service Plan

Limited Warranty Information

Affiliate Program

Government Sales

Resellers

Become A Supplier

Safety Services

Subject Matter Experts

Territory Sales Manager

Accessibility Options

eProcurement

Services

Inventory Clearance

Free Shipping

New Products

Knowledge Center

Industrial How-Tos

Equipment Financing

More Ways To Shop

The EXTROL EX-30 Expansion Tank is pre-pressurized and features a diaphragm design. For use in closed, non-potable, hydronic heating systems. Accepts expanded water as system temperature rises to reduce pressure build-up. Helps reduce energy consumption and reduces system wear. Features:<ul style="margin-top:0px;padding-top: 5px; padding-bottom: 5px;"><li>Factory pre-charge: 12 psig</li><li>Maximum working pressure: 100 psi</li><li>Maximum operating temperature: 240 degree F</li><li>Water tight reservoir for expanded water</li></ul>

Amtrol EXTROL&#174; Boiler System Expansion Tank EX-30, 4.4 Gallons

extrol-boiler-system-expansion-tank-ex-30-4-4-gallons

Customer Also Viewed

Save 15% Off

on all Auto-Reorders

<a href="/knowledge-center">Knowledge Center</a>

<a href="/contactUs">Customer Support</a>

<a href="/account/browse-history">Browse History</a>