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MUELLER Sweat Connection Refrigeration Ball Valve - Sweat Connection Refrigeration Ball Valves
MUELLERSweat Connection Refrigeration Ball Valves

MUELLER Sweat Connection Refrigeration Ball Valve

The MUELLER Refrigerant Ball Valve: 54 Cv is a sweat connection refrigeration ball valve with a 1 1/8 in female sweat connection. It features an access port, is A2L compatible, and has no relief port. This valve is…

SKU 3G-OTH-72287

Also listed as: AQ 17865 · AQ-17865

Brand
MUELLER
Item
Sweat Connection Refrigeration Ball Valve
Part Number
AQ17865
Category
Sweat Connection Refrigeration Ball Valves
Available to Order
Also known as:AQ17865MUELLER
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

MUELLER
Manufacturer Part Number
AQ17865
Type
Access Port, No Relief Port
Access Port
Yes
Relief Port
No
Female Sweat
1 1/8 in
A2L Compatible
Yes

Technical Documents

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

Product Description

The MUELLER Refrigerant Ball Valve: 54 Cv is a sweat connection refrigeration ball valve with a 1 1/8 in female sweat connection. It features an access port, is A2L compatible, and has no relief port. This valve is identified by manufacturer part number AQ17865.

Frequently Asked Questions

What is the MUELLER Refrigerant Ball Valve AQ17865 used for?

The MUELLER Refrigerant Ball Valve AQ17865 is used in commercial and industrial refrigeration systems to control refrigerant flow. Its 1 1/8 in female sweat connection allows direct brazing into copper lines, and the built-in access port enables service diagnostics. It is A2L compatible, making it suitable for low-flammability refrigerants.

What are the specifications of the MUELLER AQ17865 ball valve?

The MUELLER AQ17865 is a sweat connection refrigeration ball valve with a 54 Cv flow coefficient and a 1 1/8 in female sweat connection. It includes an access port, has no relief port, and is A2L compatible. The manufacturer part number is AQ17865.

Where to buy the MUELLER AQ17865 ball valve worldwide?

You can source the MUELLER AQ17865 refrigerant ball valve 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 on this MUELLER valve.

How to install a MUELLER sweat connection ball valve?

To install the MUELLER AQ17865, ensure the system is depressurized and clean. Braze the 1 1/8 in female sweat connections using a suitable filler rod, protecting the valve body from excessive heat with a wet rag. After cooling, pressure-test the joint. Always follow standard refrigeration piping practices.

Used in

Common applications for MUELLER
Commercial refrigeration systems — Mueller steel shell filter driers for moisture and contaminant removal in liquid lines.
HVAC installations — Mueller sweat connection ball valves for flow control in refrigerant circuits.
Industrial process cooling — Mueller magnetic check valves to prevent backflow in refrigerant piping.
Refrigeration system maintenance — Mueller flare nuts and bushings for access valve connections.
Low-GWP refrigerant systems — Mueller A2L-compatible ball valves for use with low-flammability refrigerants.
Retrofit projects — Mueller filter driers and valves for upgrading existing refrigeration equipment.
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MUELLER Products

3G Electric supplies MUELLER sweat connection refrigeration ball valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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