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MUELLER Refrigerant Check Valve: Magnetic Check Valve, 5/8 in Connections - Magnetic Check Valves
MUELLERMagnetic Check Valves

MUELLER Refrigerant Check Valve: Magnetic Check Valve, 5/8 in Connections

The MUELLER Refrigerant Check Valve is a magnetic check valve designed for refrigerant systems. This copper-bodied valve features 5/8-inch connections and a 1/2-inch cut out, identified by manufacturer part number A…

SKU 3G-OTH-71971

Brand
MUELLER
Item
Refrigerant Check Valve: Magnetic Check Valve, 5/8 in Connections
Category
Magnetic Check Valves
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Technical Specifications

MUELLER
Manufacturer Part Number
A 17937
Material
Copper
Cut Out
1/2 in
Connections
5/8 in
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MUELLER Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The MUELLER Refrigerant Check Valve is a magnetic check valve designed for refrigerant systems. This copper-bodied valve features 5/8-inch connections and a 1/2-inch cut out, identified by manufacturer part number A 17937.

Frequently Asked Questions

What is a MUELLER refrigerant check valve used for?

A MUELLER refrigerant check valve, like the A 17937 magnetic check valve, prevents reverse flow in refrigeration and air conditioning systems. It ensures refrigerant flows in one direction only, protecting compressors and system components from damage caused by backflow.

What are the specifications of the MUELLER A 17937 check valve?

The MUELLER A 17937 is a magnetic check valve with a copper body, 5/8 in connections, and a 1/2 in cut out. It is designed for refrigerant systems and is manufactured by MUELLER. These specifications ensure compatibility with standard refrigeration piping and flow requirements.

Where to buy MUELLER refrigerant check valves worldwide?

3G Electric supplies MUELLER refrigerant check valves, including the A 17937 model, to customers worldwide. We handle full logistics, customs clearance, and delivery to your location. Contact us for a quote and lead time on this valve.

How to install a MUELLER magnetic check valve?

Install the MUELLER magnetic check valve in the refrigerant line with flow direction matching the arrow on the body. Use proper brazing or flare connections per system specifications. Ensure the valve is oriented vertically or as recommended by MUELLER to allow the magnetic mechanism to operate correctly.

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 magnetic check valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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