Description
Type B gas vent pipe and fittings are
Underwriters Laboratories-tested and listed to
Standard 441 for use with listed gas-fired appliances
that have been certified for use with Type B gas vent.
B-Vent is intended for neutral or negative draft
applications. It is designed for vertical installations
(including laterals) but may be used for horizontal
applications with a draft-inducing fan located such
that all indoor portions of the vent are under negative
pressure.
The materials in this B-Vent have been selected to
provide maximum resistance to corrosion and heat;
however, their use with temperatures exceeding
550° F or in highly corrosive atmospheres, such as
chlorinated hydrocarbons (i.e., refrigerants, drycleaning
fluids, degreasers, paint removers, etc.),
may substantially reduce their life expectancy.
Underwriters Laboratories-tested and listed to
Standard 441 for use with listed gas-fired appliances
that have been certified for use with Type B gas vent.
B-Vent is intended for neutral or negative draft
applications. It is designed for vertical installations
(including laterals) but may be used for horizontal
applications with a draft-inducing fan located such
that all indoor portions of the vent are under negative
pressure.
The materials in this B-Vent have been selected to
provide maximum resistance to corrosion and heat;
however, their use with temperatures exceeding
550° F or in highly corrosive atmospheres, such as
chlorinated hydrocarbons (i.e., refrigerants, drycleaning
fluids, degreasers, paint removers, etc.),
may substantially reduce their life expectancy.
Specifications
Weight | 1.3042 Pounds (lbs) |
---|---|
Width | 12.5 Inches (In) |
Height | 4.125 Inches (In) |
Country of Origin | MEX |
Length | 14.375 Inches (In) |
Adjustable | Yes |
Application | Type B Gas Vent Systems |
Brand | Hart & Cooley |
For Use With | Flat to 6/12 |
Gauge | 26 GA |
Prop 65 | No |
Size | 3" |
UL Listed | Yes |