The SO-EZ gasket eases installation of MJ connections. The backside of the gasket snaps around the lip of the MJ gland or retainer gland joint restraint and maintains gland alignment. As T-bolts are properly torqued, the gasket’s smooth directional taper provides a uniform seal into the MJ cavity. Fits C900 PVC, IPS PVC or ductile iron pipe, sizes 4 to 12 in.