Elkhart Supply 30853 Reducing Coupling 1/2" x 3/8" Brass Compression Fitting

The Elkhart Supply 30853 PEXLOCK Reducing Coupling provides a seamless solution for connecting PEX tubing of varying sizes, transitioning from 1/2" to 3/8" diameter. This fitting is designed for both professionals and DIY enthusiasts, ensuring secure and efficient transitions in residential, commercial, RV, and trailer plumbing applications.

Key Features:

• Tool-free installation using standard household pliers; removal is simple with a flathead screwdriver
• Compatible with PEX A, PEX B, PEX C, and PERT piping systems
• Can be used with vinyl hose applications
• Constructed from high-grade malleable polymer that resists freezing, cracking, and extreme heat
• NSF and CSA approved for safety and reliability
• Removable clamp design allows multiple installations without degradation
• Includes fitting plus clamp rings

The PEXLOCK system eliminates the need for expensive specialized tools required by traditional metal PEX connection clamps, allowing anyone to plumb with PEX using common household pliers. The black polymer construction provides durability and reliability for fresh water distribution systems.