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John Guest PSEI4628E 3/4 CTS ProLock End Cap is designed for easy and reliable connection. This end cap efficiently caps copper, PEX, or CPVC pipes without the need for solder, glue, or tools.
John Guest ProLock fittings use a collet with stainless steel teeth to hold the pipe securely. The EPDM O-Ring ensures a permanent, leak-proof seal. Suitable for hot and cold potable water, these fittings are UV resistant and code-approved for behind-the-wall installations.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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