Description
Mueller Industries A17526 — 1-3/8″ Flare Union Sweat Kit
The Mueller Industries A17526 is a 1-3/8″ Flare Union Sweat Kit designed for reliable, leak-free connections in HVAC, refrigeration, and plumbing applications. This kit combines flare (flg) and sweat (solder) connection technology in a single union assembly, making it ideal for joining copper tubing runs where a serviceable union connection is required.
Key Features
- 1-3/8″ nominal size for compatibility with standard copper tubing
- Flare-to-sweat (solder) union configuration for versatile installation
- Kit format includes all necessary union components for a complete connection
- Manufactured by Mueller Industries — a trusted name in copper fittings and brass products
- Suitable for HVAC refrigerant lines, plumbing, and hydronic piping systems
- Durable copper and brass construction for long-lasting performance
Applications
- HVAC refrigerant line connections
- Plumbing and hydronic piping systems
- Serviceable union joints requiring flare and sweat transitions
- Commercial and residential mechanical installations
Product Details
- Brand: Mueller Industries
- SKU / Part Number: A17526
- Size: 1-3/8″
- Connection Type: Flare (Flg) x Sweat (Swt)
- Fitting Style: Union Kit
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