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MUELLER Refrigerant Ball Valve: 143 Cv, 3 1/8 in Female Sweat, No Access Port - Sweat Connection Refrigeration Ball Valves
MUELLERSweat Connection Refrigeration Ball Valves

MUELLER Refrigerant Ball Valve: 143 Cv, 3 1/8 in Female Sweat, No Access Port

The MUELLER Refrigerant Ball Valve: 143 Cv is a sweat connection refrigeration ball valve with a 3 1/8 in female sweat connection. This valve has no access port and no relief port, and it is A2L compatible. The…

SKU 3G-OTH-73902

Brand
MUELLER
Item
Refrigerant Ball Valve: 143 Cv, 3 1/8 in Female Sweat, No Access Port
Category
Sweat Connection Refrigeration Ball Valves
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Technical Specifications

MUELLER
Manufacturer Part Number
A 17872
Type
No Access Port, No Relief Port
Access Port
No
Relief Port
No
Female Sweat
3 1/8 in
A2L Compatible
Yes
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MUELLER Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The MUELLER Refrigerant Ball Valve: 143 Cv is a sweat connection refrigeration ball valve with a 3 1/8 in female sweat connection. This valve has no access port and no relief port, and it is A2L compatible. The manufacturer part number is A 17872.

Frequently Asked Questions

What is the MUELLER Refrigerant Ball Valve A 17872 used for?

The MUELLER Refrigerant Ball Valve A 17872 is used in commercial and industrial refrigeration systems to control refrigerant flow. Its 143 Cv rating and 3 1/8 in female sweat connection make it suitable for large-capacity lines. It is A2L compatible, supporting newer low-flammability refrigerants.

What are the specifications of the MUELLER A 17872 ball valve?

The MUELLER A 17872 is a sweat connection refrigeration ball valve with a 143 Cv flow coefficient and a 3 1/8 in female sweat connection. It has no access port and no relief port. It is A2L compatible. The manufacturer part number is A 17872.

Where to buy the MUELLER A 17872 ball valve worldwide?

3G Electric supplies the MUELLER A 17872 refrigerant ball valve worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install the MUELLER A 17872 refrigerant ball valve?

Install the MUELLER A 17872 by brazing the 3 1/8 in female sweat connections into the refrigerant line. Ensure the valve is fully open during brazing to prevent seat damage. After installation, pressure-test the system and check for leaks. 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.

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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