Elkhart Supply 16391 Flair-It PEX Fitting Plastic Wrench 1/2" Dual-End

The Elkhart Supply 16391 is a purpose-built plastic wrench designed specifically for tightening and loosening Flair-It compression fittings on PEX pipe, Polybutylene, and Polyvinyl tubing. This dual-ended wrench gives installers the proper grip and torque needed to seat fittings correctly without damaging the fitting's finish or threads.

While Flair-It fittings can be hand-tightened in accessible areas, this wrench becomes essential when working in confined, low, or hard-to-reach spaces. Its slim plastic profile fits into tight quarters where metal tools simply won't fit, and it won't mar or scratch the fitting surface.

Key Features:

• Dual-end design accommodates two different screw cap sizes for compatibility across the full Flair-It fitting lineup
• Molded identification marks on each end clearly indicate which size cap each side fits
• Constructed of durable, high-quality white plastic — rust-resistant and crack-resistant
• Long handles provide full-hand grip for maximum leverage during installation
• Low-profile design reaches tight spaces where metal wrenches cannot
• Will not damage or scratch fitting surfaces
• Sized for 1/2" Flair-It fittings

Ideal for RV, marine, and residential plumbing repairs and installations, the Elkhart Supply 16391 is a reliable addition to any plumber's or DIYer's toolkit when working with Flair-It compression fittings. Also cross-referenced as Flair-It part number 16391.