Step up from 3/8" copper tube size (CTS) plastic tubing to a 1/2" male pipe thread with this Type 01 polysulfone push-fit fitting. Common on toilet, faucet, and dishwasher supply lines where a 3/8" line feeds a 1/2" stop valve or branch fitting.

• 3/8" CTS push-fit inlet x 1/2" MPT (male pipe thread) outlet
• Tan polysulfone body - brass-free, lead-free
• Compatible with PEX, CPVC, polybutylene (PB / Qest), and copper tubing in 3/8" CTS sizing
• Internal grab ring and EPDM o-ring seal grip and seal the pipe in one motion
• Removable with a release collar - reuse the fitting after disassembly
• Suitable for potable water, ice maker, dishwasher, and supply-line work
• 1 per poly bag

Best for: connecting 3/8" supply tubing to 1/2" angle stops, fixture inlets, and short branch lines where the upstream thread is the larger 1/2" size.

Tip: Deburr the tubing inside and out before pushing into the fitting - rough or angled cuts will cut the o-ring and leak under pressure, often on the second or third hot-cold cycle rather than at install.

FOR CALIFORNIA SHOPPERS

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• ⚠  CALIFORNIA: This product can expose you to chemicals including Bisphenol A which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.