Macomb Group 390570 St-5 2 Gal Thermal Expansion Tank

Product Description

The MACOMB GROUP 390570 Therm-X-Trol® thermal expansion tank, model In-Line, has a 2 GAL capacity and is constructed of steel with a urethane topcoat finish. It can handle a maximum pressure of 150 PSIG. Its connection size is 3/4 IN MNPT. The tank's dimensions are 8 IN length, 8 IN width, and 13 IN height, with a temperature rating of 200 DEG F.

• Accepts expanded water as system temperature rises and returns hot water to system when demand occurs
• Stainless steel system connection
• Maximum Acceptance Volume: 0.9 GAL

Product Highlights

The MACOMB GROUP 390570 thermal expansion tank is designed to accommodate the expansion of water in closed-loop systems, preventing over-pressurization and ensuring efficient operation.

Product Information

Standard Information

• Brand: MACOMB GROUP
• Manufacturer Part Number: 390570

Technical Specifications

• Series/Model: Model In-Line
• Capacity: 2 GAL
• Material: Steel
• Finish/Color: Urethane Topcoat
• Maximum Pressure: 150 PSIG
• Connection Size: 3/4 IN MNPT
• Length: 8 IN
• Width: 8 IN
• Height: 13 IN
• Temperature Rating: 200 DEG F
• Maximum Acceptance Volume: 0.9 GAL
• Factory Pre-Charge: 50 PSIG
• Sub Brand: Therm-X-Trol®
• Item Name: Thermal Expansion Tank