Plug

Pexlock fittings plugs are High Durability: PPSU crimp fittings are made from a high-performance polymer known for its toughness, heat resistance, and resistance to chemical corrosion. Plugs maintain the structural integrity under extreme temperatures and pressure.
Pliugs are available in sizes 3/8″, 1/2″, 3/4″ and 1″. These couplings are for any kind of construction, Retail, RV plumbing, marine plumbing or any other applications for water distribution made with Pex or pert tubing.

Pexlock plugs are certified by the NSF-61 Identification mark for products that meet the applicable requirements of NSF/ANSI/CAN 61.