MUELLER Sweat Connection Refrigeration Ball Valve
The MUELLER Refrigerant Ball Valve: 5 Cv is a sweat connection refrigeration ball valve with a 1/2 in male sweat connection. It features an access port, no relief port, and is A2L compatible, with an operating…
SKU 3G-OTH-72836
Also listed as: A18939 · A-18939
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.
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Product Description
The MUELLER Refrigerant Ball Valve: 5 Cv is a sweat connection refrigeration ball valve with a 1/2 in male sweat connection. It features an access port, no relief port, and is A2L compatible, with an operating temperature range of -40°F to 300°F (MPN A 18939).
Frequently Asked Questions
What is the MUELLER Refrigerant Ball Valve used for?
The MUELLER Refrigerant Ball Valve is used in HVAC and refrigeration systems to control refrigerant flow. It is suitable for A2L refrigerants and sweat connection installations, with an operating range of -40°F to 300°F.
What are the specifications of the MUELLER Refrigerant Ball Valve A 18939?
The MUELLER A 18939 has a 1/2 in male sweat connection, 5 Cv flow coefficient, access port, no relief port, and is A2L compatible. It operates from -40°F to 300°F and is designed for sweat connection refrigeration systems.
Where to buy the MUELLER Refrigerant Ball Valve worldwide?
3G Electric supplies the MUELLER Refrigerant Ball Valve worldwide. We handle full logistics, customs clearance, and delivery to your location. Contact us to source this valve for your refrigeration project.
How to install a MUELLER sweat connection ball valve?
Install the MUELLER ball valve by brazing the 1/2 in male sweat connection into the copper line. Ensure the valve is fully open during brazing to avoid damaging the seat. Follow standard refrigeration practices for A2L compatibility.
Used in
Common applications for MUELLERMUELLER 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.
