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AMTROL CH-4 Residential Steel Well Water Tank - Residential Steel Well Water Tanks
AMTROLResidential Steel Well Water Tanks

AMTROL CH-4 Residential Steel Well Water Tank

The AMTROL Well Tank 4 Gallon Inline: Champion (MPN CH-4) is a residential steel well water tank with a 4-gallon capacity and a 3/4 in FNPT connection. It is designed for inline installation in either horizontal or…

SKU 3G-OTH-96727

Also listed as: CH4 · CH 4

Brand
AMTROL
Item
CH-4 Residential Steel Well Water Tank
Part Number
CH-4
Category
Residential Steel Well Water Tanks
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

AMTROL
Manufacturer Part Number
CH-4
Type
Horizontal/Vertical
FNPT
3/4 in
Product Type
Water Tank
Tank Capacity
4 gal
ASME Compliance
Not Rated
Tank Install Type
Inline
Includes Pump Stand
No Pump Stand Included
ASME Boiler and Pressure Rated
Not Rated ASME Section VIII Division 1

Technical Documents

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AMTROL Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The AMTROL Well Tank 4 Gallon Inline: Champion (MPN CH-4) is a residential steel well water tank with a 4-gallon capacity and a 3/4 in FNPT connection. It is designed for inline installation in either horizontal or vertical orientation. This tank is not ASME rated and does not include a pump stand.

Frequently Asked Questions

What is the AMTROL Well Tank 4 Gallon Inline used for?

The AMTROL Well Tank 4 Gallon Inline (MPN CH-4) is used in residential well water systems to maintain consistent water pressure and reduce pump cycling. It stores water under pressure, providing a buffer between the pump and household fixtures. This inline tank installs horizontally or vertically and is suitable for small homes or point-of-use applications.

What are the specifications of the AMTROL Well Tank 4 Gallon Inline?

The AMTROL Well Tank 4 Gallon Inline (MPN CH-4) has a 4-gallon tank capacity and a 3/4 in FNPT connection. It is a residential steel water tank designed for inline installation in horizontal or vertical orientation. It is not ASME rated and does not include a pump stand. The brand is AMTROL.

Where to buy the AMTROL Well Tank 4 Gallon Inline worldwide?

You can source the AMTROL Well Tank 4 Gallon Inline (MPN CH-4) through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply this AMTROL tank to residential and commercial projects internationally.

How to install the AMTROL Well Tank 4 Gallon Inline?

Install the AMTROL Well Tank 4 Gallon Inline (MPN CH-4) in a vertical or horizontal position using the 3/4 in FNPT connection. Ensure the tank is securely mounted and connected to the well system piping. Follow standard plumbing practices: use thread sealant, check for leaks, and set the pre-charge pressure according to the pump cut-in pressure. Consult a professional if needed.

Used in

Common applications for AMTROL
Residential well water systems — AMTROL Champion vertical tanks (e.g., CH-32, CH-44) for single-family homes
Commercial water pressure boosting — AMTROL Well-X-Trol ASME tanks (e.g., WX-403C) in multi-story buildings
Irrigation pressure control — AMTROL Champion tanks (e.g., CH-86) for agricultural water supply
Industrial process water storage — AMTROL Well-X-Trol tanks (e.g., WX-452C) in manufacturing facilities
Space-constrained installations — AMTROL Champion horizontal tank with pump stand (CH-14PS) for basements or utility rooms
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AMTROL Products

3G Electric supplies AMTROL residential steel well water tanks. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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VERSAMATIC
Aluminum housing air-operated double diaphragm pump with 3 in NPT connections. Delivers 273 gpm flow and 289 ft maximum head. Equipped with Buna-N seat and check valve materials. Suitable for transferring non-corrosive fluids, slurries, and viscous liquids in industrial applications requiring self-priming operation
Aluminum housing air-operated double-diaphragm pump with 3 in NPT connections. Delivers 273 gpm flow and 289 ft maximum head. Santoprene seat and check valve materials. Suitable for transferring viscous, abrasive, or solids-laden fluids in industrial processes requiring self-priming operation
VERSAMATIC
Aluminum housing air-operated double-diaphragm pump with 3 in NPT connections. Delivers 273 gpm flow and 289 ft maximum head. Santoprene seat and check valve materials. Suitable for transferring viscous, abrasive, or solids-laden fluids in industrial processes requiring self-priming operation

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