| Size | " to ", 3/8" to 1/4", 1/2" to 1/4", 1/2" to 3/8", 5/8" to 1/4", 5/8" to 3/8", 5/8" to 1/2", 3/4" to 1/2", 3/4" to 5/8", 7/8" to 1/2", 7/8" to 5/8", 7/8" to 3/4", 1" to 7/8", 1 1/8" to 1/2", 1 1/8" to 5/8", 1 1/8" to 3/4", 1 1/8" to 7/8", 1 3/8" to 7/8", 1 3/8" to 1 1/8" |
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3051 - Reducer - Press x Press
Press Fit Copper Reducers
Step down without slowing down. Achieve smooth diameter changes without sacrificing flow or strength.
Whether you’re adapting equipment, navigating design changes, or retrofitting older systems, RLS press fitting reducers make size transitions quick, clean, and hassle-free. No flame, no fire watch, no waiting—just a secure, high-pressure joint in seconds.
Built for tight installs and demanding environments, our reducers let you maintain system integrity while moving seamlessly between copper tube sizes. With PressSure™ Technology, Built for tight installs and demanding environments, our reducers let you maintain system integrity while moving seamlessly between copper tube sizes.
- Built with RLS PressSure™ Technology
- Manufactured from refrigerant grade copper
- Approved for A2L refrigerants
- Rated to 700 psi and tested to perform under pressure, vibration and thermal cycling.
Choose a size below to see the product specifications and dimensions at the bottom of the page.








