Cart Poly F2159 Crimp Fittings Showing 21–24 of 24 results Default sorting Sort by popularity Sort by average rating Sort by latest Sort by price: low to high Sort by price: high to low 3/4″ FIP x 3/4″ PEX Poly Adapter $1.94 Add to cart 3/4″ PEX Poly Plug $0.57 Add to cart 1/2″ MIP x 3/4″ PEX Poly Adapter $2.25 Add to cart 1″ MIP x 1″ PEX Poly Adapter $2.36 Add to cart 1 2