Cherne® - Econ-O-Grip® Plug, 6 in Pipe, 3.19 in L, 1 psi Back

Selkirk® by Duravent - Round Vent Collar, 3 in Dia

Selkirk® by Duravent - Round Vent Collar, 4 in Dia

Selkirk® by Duravent - Round Vent Collar, 5 in Dia

Selkirk® by Duravent - Round Vent Collar, 6 in Dia

Kissler - Thermostatic Shower Trim, Polished Chrome

Approved Vendors - Short Ferrule, 1 in, Clamp, 304/304L Stainless Steel

Approved Vendors - Short Ferrule, 3 in, Clamp, 304/304L Stainless Steel

Approved Vendors - Short Ferrule, 2-1/2 in, Clamp, 304/304L Stainless Steel