MUELLER Refrigerant Ball Valve: 553 Cv, 3 1/8 in Female Sweat, No Access Port
The MUELLER Refrigerant Ball Valve: 553 Cv is a sweat connection refrigeration ball valve with a 3 1/8 in female sweat connection. It features no access port and no relief port, and is A2L compatible. This valve is…
SKU 3G-OTH-73607
Also listed as: A17870 · A-17870
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.
Need installation or engineering help?
Ask a question
Product Description
The MUELLER Refrigerant Ball Valve: 553 Cv is a sweat connection refrigeration ball valve with a 3 1/8 in female sweat connection. It features no access port and no relief port, and is A2L compatible. This valve is identified by manufacturer part number A 17870.
Frequently Asked Questions
What is the MUELLER Refrigerant Ball Valve A 17870 used for?
The MUELLER Refrigerant Ball Valve A 17870 is used in commercial and industrial refrigeration systems to control refrigerant flow. Its 3 1/8 in female sweat connection suits large-diameter piping, and A2L compatibility allows use with mildly flammable refrigerants. It is ideal for applications requiring high flow capacity (553 Cv) without access or relief ports.
What are the specifications of the MUELLER Refrigerant Ball Valve A 17870?
The MUELLER Refrigerant Ball Valve A 17870 has a 3 1/8 in female sweat connection, a flow coefficient of 553 Cv, and no access port or relief port. It is A2L compatible, meaning it can be used with mildly flammable refrigerants. The manufacturer part number is A 17870, and it is designed for sweat installation in refrigeration lines.
Where to buy the MUELLER Refrigerant Ball Valve A 17870 worldwide?
You can source the MUELLER Refrigerant Ball Valve A 17870 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 valve to refrigeration contractors and plant engineers internationally.
How to install the MUELLER Refrigerant Ball Valve A 17870?
Install the MUELLER Refrigerant Ball Valve A 17870 by brazing the 3 1/8 in female sweat connections into the refrigerant line. Ensure the valve is fully open during brazing to prevent heat damage to the ball seal. After installation, pressure-test the system per local codes. Always follow standard refrigeration safety practices for A2L-compatible components.
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.
