Thermal Expansion Tank, 4.4 gal, Amtrol® Therm-X-Trol® ST Series

Description

Amtrol® Therm-X-Trol® Thermal Expansion Tank, In-Line, Series: ST Series, 4.4 gal Tank Volume, Acceptance Volume: 3.2 gal, 150 psig, ASME Yes/No: No, 11 in Dia, 15 in Height, Drawn Steel, 50 psig Pre-Pressure Rating, 200 deg F Maximum Temperature, MNPT, 3/4 in, Urethane Topcoat, Domestic

Features:

• Antimicrobial liner neutralizes bacteria on contact
• Patented Turbulator™ water circulation device
• InSight™ indicator cap tank service alert
• Strongest tank design featuring deep drawn steel and multi-dome construction
• Thickest diaphragm - heavy duty butyl
• Projection welded air stem to help eliminate leaks
• Exclusive ST-1 for tankless water heaters

Applications:

For Use With Closed, Potable Hot Water Systems to Control Pressure Build-Up and Protect the Water Heater

Standards/Approval:

• IAPMO R and T Low Lead
• NSF/ANSI 61
• PHCC Association

Warranty:

5 Years Limited

Acceptance Volume	3.2 gal
ASME Yes/No	No
Connection Size	3/4 in
Connection Type	MNPT
Diameter	11 in
Domestic/Import	Domestic
Finish	Urethane Topcoat
Height	15 in
Material	Drawn Steel
Maximum Temperature	200 deg F
Pre-Pressure Rating	50 psig
Pressure Rating	150 psig
Series	ST Series
Tank Volume	4.4 gal
Type	In-Line
Manufacturer	Amtrol®