Liquid Natural Gas
Dura Vent 3" 90 Degree Round Type B Gas Vent Elbow
Retail: $24.67 (54% off!)
(Plumber Surplus)
Dura Vent 3" 90 Degree Round Type B Gas Vent Elbow 3" 90 Degree Round Type B Gas Vent Elbow, 4 Piece Design. Dura-Vent gas vent pipe and accessories assemble quickly with twistlock connections.
Dura Vent 3" X 36" Round Type B Gas Vent
Retail: $17.80 (54% off!)
(Plumber Surplus)
Dura Vent 3" X 36" Round Type B Gas Vent 3" X 36" Round Type B Gas Vent, OD 3-5/8" Dura-Vent gas vent pipe and accessories assemble quickly with twistlock connections. Type B Gas Vents are for venting listed natural gas or liquid propane Category I appliances.
Dura Vent 3" X 24" Round Type B Gas Vent
Retail: $13.81 (54% off!)
(Plumber Surplus)
Dura Vent 3" X 24" Round Type B Gas Vent 3" X 24" Round Type B Gas Vent, OD 3-5/8" Dura-Vent gas vent pipe and accessories assemble quickly with twistlock connections. Type B Gas Vents are for venting listed natural gas or liquid propane Category I appliances.
Dura Vent 3" X 18" Round Type B Gas Vent
Retail: $11.11 (54% off!)
(Plumber Surplus)
Dura Vent 3" X 18" Round Type B Gas Vent 3" X 18" Round Type B Gas Vent, OD 3-5/8" Dura-Vent gas vent pipe and accessories assemble quickly with twistlock connections. Type B Gas Vents are for venting listed natural gas or liquid propane Category I appliances.
Dura Vent 3GV12 3" X 12" Round Type B Gas Vent
Retail: $8.60 (54% off!)
(Plumber Surplus)
Dura Vent 3GV12 3" X 12" Round Type B Gas Vent 3" X 12" Round Type B Gas Vent, OD 3-5/8" Dura-Vent gas vent pipe and accessories assemble quickly with twistlock connections. Type B Gas Vents are for venting listed natural gas or liquid propane Category I appliances.
Dura Vent 4" X 60" Round Type B Gas Vent
Retail: $35.35 (54% off!)
(Plumber Surplus)
Dura Vent 4" X 60" Round Type B Gas Vent 4" X 60" Round Type B Gas Vent, OD 4-5/8" Dura-Vent gas vent pipe and accessories assemble quickly with twistlock connections. Type B Gas Vents are for venting listed natural gas or liquid propane Category I appliances.