M&G Duravent 3GV12R Round Gas B-Vent Rigid Pipe, 3" x 12" Mitts UV/IR coating to reduce scratching

UV/IR coating to reduce scratching and discoloration of the lens

Baked enamel finish with Lock Tight joint assembly

Requires little attention and keeps open tanks filled with freshwater

2" jaw capacity

M&G Duravent 3GV12R Round Gas B-Vent Rigid Pipe, 3" x 12" Mitts UV/IR coating to reduce scratchingThe Simpson Dura Vent Type "B" gas vent system features a twist lock connection which offers a superior positive lock that is fast and easy to assemble. When necessary, the system may be disconnected without damage to the product. Highlights: Size: 3" x 12" For approved gas appliance OD is 5 8" larger than ID Aluminum inner wall, galvanized outer wall Boxed