Search Products Arrow down Products Resources & Downloads Categories Arrow down Expansion Arrow down Poly Expansion Arrow down Poly Expansion Couplings Poly Expansion Elbows Poly Expansion Plugs Poly Expansion Tees Size Arrow down 1/2 in. 3/4 in. 1 in. 1-1/4 in. (-) 1-1/2 in. 2 in. System Arrow down Material Arrow down DZR Brass (-) Polymer Pipe Compatibility Arrow down PEX Color Arrow down New Product Arrow down Reset All Filters Undo (-) Polymer Undo (-) 1-1/2 in. Undo Showing 6 of 6 Products Image Poly Expansion Coupling Image Poly Expansion Elbow New Image Poly Expansion Plug New Image Poly Expansion Reducing Coupling Image Poly Expansion Reducing Tee Image Poly Expansion Tee New