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Model Number: PEI0428E
Capacity: 30
Included in all systems: AquaScience 8% Crosslink Resin
The John Guest PEI0428E black coupler is designed to join copper, PEX, or CPVC in any combination. It incorporates Twist-to-Lock for added security, is approved for behind-the-wall applications, and can be used for permanent installations. This coupler is also well suited for work in tight spaces, and it can be disconnected without damage to the tubing.
| Model # | PEI0428E |
|---|---|
| Manufacturer | Aqua Science |
This coupler is installed by joining compatible copper, PEX, or CPVC tubing and securing the connection with the built-in locking feature.

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