Apollo Apxp12 Brass Pex Crimp Test Plug, 1/2 In. Barb

The Apollo APXP12 is a brass crimp test plug designed to cap off and seal 1/2 inch PEX tubing in plumbing and hydronic heating systems. This barb-style fitting provides a reliable, leak-free connection for unused PEX lines, making it an essential component for residential water delivery systems, radiant floor heating installations, and any application requiring a secure pipe termination. Whether you are a professional plumber or a DIY homeowner, this plug offers a simple, economical solution for managing PEX runs during new installations or system modifications.

The crimp test plug works by inserting the barb into your PEX tubing and securing it with copper crimps, stainless steel pinch clamps, or crimp sleeves (sold separately). This installation method makes the fitting accessible to users of all skill levels while ensuring a dependable seal that keeps water and heating fluid contained exactly where it belongs.

Features and Benefits

• Brass Construction: Made from brass for durability and compatibility with both potable water and hydronic heating systems.
• User-Friendly Design: The straightforward barb fitting allows fast installation, making it suitable for both professionals and DIY enthusiasts.
• Secure Closure: Creates a dependable seal to cap unused PEX lines, preventing leaks and maintaining system integrity during maintenance or modifications.
• Versatile Compatibility: Works with standard 1/2 inch PEX tubing in residential water systems and hydronic heating loops, integrating seamlessly with Apollo PEX components.
• Multiple Securement Options: Compatible with copper crimps, stainless steel pinch clamps, and crimp sleeves for flexible installation choices.

Specifications

• Brand: Apollo
• Model: APXP12
• Size: 1/2 inch
• Material: Brass
• Fitting Type: Barb
• Application: PEX pipe capping and testing
• Use: Potable water systems and hydronic heating systems