Description
1 in PEX x 1 in MPT Adapter
The 1 in PEX x 1 in MPT Adapter is a contractor-grade PEX fitting used to transition from 1 in PEX tubing to a 1 in male pipe-thread connection for higher-flow plumbing systems. Plumbers and mechanical contractors commonly use this size for main distribution, mechanical room piping, and manifold connections where flow capacity and serviceability are important.
Key Features & Installation Benefits
– High-flow thread transition: Well-suited for mains, headers, and equipment tie-ins.
– Cleaner system layout: Helps reduce stacked adapters and keeps connections organized.
– Service-friendly: Supports accessible threaded components for maintenance and replacement.
Common Applications
Distribution manifolds, shut-off valves, mixing valves, water heater tie-ins, and threaded equipment ports requiring 1 in male thread connections.
Before Ordering
Confirm thread standard (PT/NPT as applicable). Match the PEX connection method (crimp, clamp, or press) and select sizing based on design flow and local code requirements.
Local Pickup & Shipping
Stocked in Burnaby, BC for contractor pickup, serving Vancouver and the Greater Vancouver Area with Canada-wide shipping available.









