Uponor Ecoflex® Compression Wall Seal, For Use With: 2.7 in Jacket, 4-3/4 in Core Drill, Ethylene Propylenediene Monomer, 2-3/4 in ID x 4-3/4 in OD x 4-1/8 in L, Import

Ecoflex® compression wall seals can be used with wall sleeves, or can be used alone where a field core drill is preferred. It creates a watertight seal between the core drill surface and the outer jacket of Ecoflex® piping.