Description
3/4 in PEX Test Plug
The 3/4 in PEX Test Plug is a jobsite PEX fitting used to temporarily cap a 3/4 in PEX line during rough-in and pressure testing. Contractors use test plugs to isolate system sections, verify leak-free connections, and keep open lines protected until final equipment or fixture connections are made.
Key Features & Installation Benefits
– Supports pressure testing: Helps prepare lines for inspection and verification.
– Protects open lines: Helps prevent debris from entering during construction.
– Efficient rough-in workflow: Makes it easier to test larger distribution branches before trim-out.
Common Applications
Pressure testing distribution branches, isolating mechanical room sections, and staging PEX installations before final tie-ins.
Before Ordering
Match the plug to your PEX connection method (crimp, clamp, or press). Confirm size and follow manufacturer and local code requirements for pressure testing and safety procedures.
Local Pickup & Shipping
Stocked in Burnaby, BC for contractor pickup, serving Vancouver and the Greater Vancouver Area with Canada-wide shipping available.







