Air Vent Covers & Ducts GAS

Metalbest 4RV-TC RV 4" Type B Gas Vent Tee Cap Only 4" Type B Gas Vent Tee Cap Only from the RV CollectionThe tee cap is used for closing off the bottom of the tee. It is removeable for easy system m more→aintenance.The RV series offers round gas vent pipe and fittings for residential, commercial and industrial applications. It features a snap together, non-positional lock system, die formed ends, and eliminates the need for all cutting, fitting and special engineering. It has an improved joint design provides for a rapid and secure connection in seconds. The use of our "LockTab" feature gives installers the option of engaging this tab instead of using sheet metal screws, when required by local …

Metalbest 5RV-GC RV 5" Type B Gas Vent Pipe Collar / Firestop 5" Type B Gas Vent Pipe Collar / Firestop from the RV CollectionThis pipe collar provides a decorative and finished appearance for the pip more→e as it passes through the wall or ceiling of your living room. Form meets function as it also serves a firestop.The RV series offers round gas vent pipe and fittings for residential, commercial and industrial applications. It features a snap together, non-positional lock system, die formed ends, and eliminates the need for all cutting, fitting and special engineering. It has an improved joint design provides for a rapid and secure connection in seconds. The use of our "LockTab" feature gives …

Metalbest 6RV-GC RV 6" Type B Gas Vent Pipe Collar / Firestop 6" Type B Gas Vent Pipe Collar / Firestop from the RV CollectionThis pipe collar provides a decorative and finished appearance for the pip more→e as it passes through the wall or ceiling of your living room. Form meets function as it also serves a firestop.The RV series offers round gas vent pipe and fittings for residential, commercial and industrial applications. It features a snap together, non-positional lock system, die formed ends, and eliminates the need for all cutting, fitting and special engineering. It has an improved joint design provides for a rapid and secure connection in seconds. The use of our "LockTab" feature gives …

Metalbest 4RV-SC RV 4" Type B Gas Vent Storm Collar 4" Type B Gas Vent Storm Collar from the RV CollectionThe storm collar provides a seal to prevent water from leaking between flashing and pipe. It more→is used above the roofline and requires hi-temp silicone sealant on the inner edge. See instructions for use/limitations.The RV series offers round gas vent pipe and fittings for residential, commercial and industrial applications. It features a snap together, non-positional lock system, die formed ends, and eliminates the need for all cutting, fitting and special engineering. It has an improved joint design provides for a rapid and secure connection in seconds. The use of our "LockTab" feature …

Metalbest 7RV-GC RV 7" Type B Gas Vent Pipe Collar / Firestop 7" Type B Gas Vent Pipe Collar / Firestop from the RV CollectionThis pipe collar provides a decorative and finished appearance for the pip more→e as it passes through the wall or ceiling of your living room. Form meets function as it also serves a firestop.The RV series offers round gas vent pipe and fittings for residential, commercial and industrial applications. It features a snap together, non-positional lock system, die formed ends, and eliminates the need for all cutting, fitting and special engineering. It has an improved joint design provides for a rapid and secure connection in seconds. The use of our "LockTab" feature gives …

Metalbest 3RV-GC RV 3" Type B Gas Vent Pipe Collar / Firestop 3" Type B Gas Vent Pipe Collar / Firestop from the RV CollectionThis pipe collar provides a decorative and finished appearance for the pip more→e as it passes through the wall or ceiling of your living room. Form meets function as it also serves a firestop.The RV series offers round gas vent pipe and fittings for residential, commercial and industrial applications. It features a snap together, non-positional lock system, die formed ends, and eliminates the need for all cutting, fitting and special engineering. It has an improved joint design provides for a rapid and secure connection in seconds. The use of our "LockTab" feature gives …

Metalbest 6RV-TC RV 6" Type B Gas Vent Tee Cap Only 6" Type B Gas Vent Tee Cap Only from the RV Collection The tee cap is used for closing off the bottom of the tee. It is removable for easy system m more→aintenance. The RV series offers round gas vent pipe and fittings for residential, commercial and industrial applications. It features a snap together, non-positional lock system, die formed ends, and eliminates the need for all cutting, fitting and special engineering. It has an improved joint design provides for a rapid and secure connection in seconds. The use of our "LockTab" feature gives installers the option of engaging this tab instead of using sheet metal screws, when required by local …

Metalbest 40V-SC OV 4" Type B Gas Vent Oval Storm Collar 4" Type B Gas Vent Oval Storm Collar from the OV CollectionThe storm collar serves as a counter flashing to prevent water from leaking between more→flashing and pipe. It requires mastic to seal to the vent pipe.The OV series offers oval gas vent pipe and fittings and can be used for Type B, Type B 2x4, Type BW and Type B 2x6 depending on the pipe size. It features a snap together die formed ends, and is UL 441 listed. Note: Special factory supplied parts are required to use 4" OV as Type BW vent.Features:Materials: Aluminum inner and Galvanized steel outer pipeMinimum Safety Clearance to Combustibles:1" for diameters of 3" to 24"2" for diameters …

DuraVent 6GWFS 6" Inner Diameter - Type B Oval Gas Vent - Double Wall - Firestop with Spacer Oval Gas Vent Collection Aluminum Oval Firestop Spacer with 6" Inner DiameterThis Aluminum Oval Firestop Sp more→acer with 6" Inner Diameter from the Oval Gas Vent is a Type B gas component that will meet the needs of any Type B installation. Use to center oval vent in a minimum 16” on-center stud space. Serves as a firestop at the ceiling level. Required in multi-story installations.DuraVent's innovative system for a lock-tight connection for Type B Gas Vent called DuraLock. See the alignment indicators meet; feel the ends grasp together; hear the snap as the connection firmly locks into place. Type B gas ve…

Metalbest 7RV-TC RV 7" Type B Gas Vent Tee Cap Only 7" Type B Gas Vent Tee Cap Only from the RV Collection The tee cap is used for closing off the bottom of the tee. It is removable for easy system m more→aintenance. The RV series offers round gas vent pipe and fittings for residential, commercial and industrial applications. It features a snap together, non-positional lock system, die formed ends, and eliminates the need for all cutting, fitting and special engineering. It has an improved joint design provides for a rapid and secure connection in seconds. The use of our "LockTab" feature gives installers the option of engaging this tab instead of using sheet metal screws, when required by local …

Metalbest 40V-ST OV 4" Type B Gas Vent Oval Tee Support 4" Type B Gas Vent Oval Tee Support from the OV CollectionThe tee support is used to support and center the tee. Use with *0V-TC oval tee cap.T more→he OV series offers oval gas vent pipe and fittings and can be used for Type B, Type B 2x4, Type BW and Type B 2x6 depending on the pipe size. It features a snap together die formed ends, and is UL 441 listed. Note: Special factory supplied parts are required to use 4" OV as Type BW vent.Features:Materials: Aluminum inner and Galvanized steel outer pipeMinimum Safety Clearance to Combustibles:1" for diameters of 3" to 24"2" for diameters 26" to 48"Fuels: GasUL Listed: UL 441Warranty: Lifetime …

DuraVent 6DFA-FC 6" Inner Diameter - DuraFlex AL Flexible Liner Type B Gas Vent Pipe - Double Wall - 3" Coupling DuraFlex AL Collection 6 Inch x 3 Inch DuraFlex AL CouplingThis DuraFlex AL 6 Inch x 3 more→Inch DuraFlex AL Coupling is the ultimate in flexible components for strength and flexibility. Use to connect DuraFlex AL lengths to appliance, type B gas vent, or flex lengths.Features:Inner Diameter: 6"Fuel Types Compatible With: Gas, Liquid PropaneUL Listed: YesLength: 3"Double Wall ConstructionLimited Lifetime WarrantyAn economical venting system used for relining masonry chimney for natural gas or liquid propane category I, draft hood equipped appliances, and appliances tested and listed to …

Metalbest 0V-BP OV 4" Type BW Gas Vent Hold-Down Base Plate 4" Type BW Gas Vent Hold-Down Base Plate from the OV CollectionThe Type BW hold-down plate is required for connecting Type BW vent to a wall more→furnace outlet.The RV series offers round gas vent pipe and fittings for residential, commercial and industrial applications. It features a snap together, non-positional lock system, die formed ends, and eliminates the need for all cutting, fitting and special engineering. It has an improved joint design provides for a rapid and secure connection in seconds. The use of our "LockTab®" feature gives installers the option of engaging this tab instead of using sheet metal screws, when required by l…

Metalbest 5RV-SC RV 5" Type B Gas Vent Storm Collar 5" Type B Gas Vent Storm Collar from the RV CollectionThe storm collar provides a seal to prevent water from leaking between flashing and pipe. It more→is used above the roofline and requires hi-temp silicone sealant on the inner edge. See instructions for use/limitations.The RV series offers round gas vent pipe and fittings for residential, commercial and industrial applications. It features a snap together, non-positional lock system, die formed ends, and eliminates the need for all cutting, fitting and special engineering. It has an improved joint design provides for a rapid and secure connection in seconds. The use of our "LockTab" feature …

Metalbest 6RV-SC RV 6" Type B Gas Vent Storm Collar 6" Type B Gas Vent Storm Collar from the RV CollectionThe storm collar provides a seal to prevent water from leaking between flashing and pipe. It more→is used above the roofline and requires hi-temp silicone sealant on the inner edge. See instructions for use/limitations.The RV series offers round gas vent pipe and fittings for residential, commercial and industrial applications. It features a snap together, non-positional lock system, die formed ends, and eliminates the need for all cutting, fitting and special engineering. It has an improved joint design provides for a rapid and secure connection in seconds. The use of our "LockTab" feature …

Metalbest 4RV-6 RV 4" Type B Gas Vent 6" Pipe Length 4" Type B Gas Vent 6" Pipe Length from the RV CollectionPipe lengths provide the core part of the chimney system. Pipes should match the inside di more→ameter of all other pieces and all pieces should be from the same manufacturer. This round pipe is easy to assemble and can be combined to obtain the required installation height. There is a sectional overlap of 1.5", hence net assembled length is 1.5" less than listed length.The RV series offers round gas vent pipe and fittings for residential, commercial and industrial applications. It features a snap together, non-positional lock system, die formed ends, and eliminates the need for all cutting,…

Metalbest 7RV-FS RV 7" Type B Gas Vent Firestop Spacer 7" Type B Gas Vent Firestop Spacer from the RV CollectionThis spacer is required when penetrating combustible materials with the gas vent system. more→It serves to protect the combustible wall material and features an extended bottom flange.The RV series offers round gas vent pipe and fittings for residential, commercial and industrial applications. It features a snap together, non-positional lock system, die formed ends, and eliminates the need for all cutting, fitting and special engineering. It has an improved joint design provides for a rapid and secure connection in seconds. The use of our "LockTab" feature gives installers the option …

Metalbest 4RV-WB RV 4" Type B Gas Vent Wall Band 4" Type B Gas Vent Wall Band from the RV CollectionThe Wall Band is used along the outside wall to provide for 1" clearance and assure stability. Also more→useful for suspending offsets. Must be installed just above the tee and every 6' thereafter.The RV series offers round gas vent pipe and fittings for residential, commercial and industrial applications. It features a snap together, non-positional lock system, die formed ends, and eliminates the need for all cutting, fitting and special engineering. It has an improved joint design provides for a rapid and secure connection in seconds. The use of our "LockTab" feature gives installers the option …

Metalbest 8RV-SC RV 8" Type B Gas Vent Storm Collar 8" Type B Gas Vent Storm Collar from the RV Collection The storm collar provides a seal to prevent water from leaking between flashing and pipe. more→It is used above the roofline and requires hi-temp silicone sealant on the inner edge. See instructions for use/limitations. The RV series offers round gas vent pipe and fittings for residential, commercial and industrial applications. It features a snap together, non-positional lock system, die formed ends, and eliminates the need for all cutting, fitting and special engineering. It has an improved joint design provides for a rapid and secure connection in seconds. The use of our "LockTab" feature …

DuraVent 3DFA-FC 3" Inner Diameter - DuraFlex AL Flexible Liner Type B Gas Vent Pipe - Double Wall - 3" Coupling DuraFlex AL Collection 3 Inch x 3 Inch DuraFlex AL Coupling This DuraFlex AL 3 Inch x more→3 Inch DuraFlex AL Coupling is the ultimate in flexible components for strength and flexibility. The DuraFlex AL flex coupling is used to join flex liner sections together. Features: Inner Diameter: 3" Fuel Types Compatible With: Gas, Liquid Propane UL Listed: Yes Length: 3" Double Wall Construction Limited Lifetime Warranty An economical venting system used for relining masonry chimney for natural gas or liquid propane category I, draft hood equipped appliances, and appliances tested …

Metalbest 3RV-GVS RV 3" Type B Gas Vent Roof Support Assembly 3" Type B Gas Vent Roof Support Assembly from the RV Collection This support assembly includes a support plate and cleat, and should be i more→nstalled above the joist. It also serves as a firestop and will suppor a maximum of 60' of gas vent. The RV series offers round gas vent pipe and fittings for residential, commercial and industrial applications. It features a snap together, non-positional lock system, die formed ends, and eliminates the need for all cutting, fitting and special engineering. It has an improved joint design provides for a rapid and secure connection in seconds. The use of our "LockTab" feature gives installers the …

Metalbest 40V-6 OV 4" Type B Gas Vent 6" Oval Pipe Length 4" Type B Gas Vent 6" Oval Pipe Length from the OV CollectionPipe lengths provide the core part of the chimney system. Pipes should match the more→inside diameter of all other pieces and all pieces should be from the same manufacturer. This pipe can be used as conventional Type B, Type B-2x4 when used with a firestop, and Type BW-2x4 with a recessed heater.The OV series offers oval gas vent pipe and fittings and can be used for Type B, Type B 2x4, Type BW and Type B 2x6 depending on the pipe size. It features a snap together die formed ends, and is UL 441 listed. Note: Special factory supplied parts are required to use 4" OV as Type BW …

DuraVent 6GWTS 6" Inner Diameter - Type B Oval Gas Vent - Double Wall - Tee Support - Base Oval Gas Vent Collection Aluminum Oval Tee Support - Plain with 6" Inner DiameterThis Aluminum Oval Tee Suppo more→rt - Plain with 6" Inner Diameter from the Oval Gas Vent is a Type B gas component that will meet the needs of any Type B installation. Use to support and center Oval Tee. Use with Oval Tee Cap.DuraVent's innovative system for a lock-tight connection for Type B Gas Vent called DuraLock. See the alignment indicators meet; feel the ends grasp together; hear the snap as the connection firmly locks into place. Type B gas vents are not suitable for use with wood-burning or coal applications, industrial …

Metalbest 4RV-EL45/60 RV 4" Type B Gas Vent 45 to 60 Degree Adjustable Elbow 4" Type B Gas Vent 45 to 60 Degree Adjustable Elbow from the RV CollectionWhen creating an offset in the vent pipe system, more→calculate the offset to determine the elbow angle. This elbow length creates a 45° to 60° bend. When used with a corresponding elbow, the system will continue vertically toward the ceiling with the appropriate offset. Add pipe sections between pairs to produce additional offset. The elbow has 3 adjustable pieces that twist for easy, accurate offsets.The RV series offers round gas vent pipe and fittings for residential, commercial and industrial applications. It features a snap together, non-positional lo…