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4 x 6 5/8 in Secure Vent Chimney

DOWNLOAD the Secure Vent Direct Vent Fireplace Chimney BROCHURE
4 x 6 5/8 in Secure Vent Chimney
Tested with major direct-vent stove and insert manufacturers
Pressure-fit connections eliminate the need for sealant at the joints
Aluminized-steel flue casing for superior strength and heat tolerance
Aluminum-zinc coated outer casing resists rusting to ensure long-lasting aesthetic appeal
Painted black finish (optional) is compatible with most stove finishes
No unsightly lock seam, rivets or welds
Available sizes: 4" x 6-5/8" and 5" x 8"
Tested and listed to ANSI Z21.88-2000 and CSA 2.33-2000
Limited lifetime warranty
  • Vertical Termination Cap
    Vertical Termination Cap
    Vertical Termination Cap Suitable for high-wind applications. Vertical Termination Cap Suitable for high-wind applications....
    SV4CGV
  • Horizontal Cap High Wind
    Horizontal Cap High Wind
    Horizontal Cap High Wind Suitable for high-wind applications. Horizontal Cap High Wind Suitable for high-wind applications. ...
    SV4CHC
  • Snorkel Cap 14 in.
    Snorkel Cap 14 in.
    14 inch Snorkel Cap It is recommended to install a snorkel termination cap when horizontal termination is too close to the ground. 14 inch Snorkel Cap It is recommended to install a snorkel termination cap when ...
    SV5STC14
  • Storm Collar
    Storm Collar
    Storm Collar Designed to fit over flashings and provide a watertight seal. Collar is included with each roof flashing. Storm Collar Designed to fit over flashings and provide a watertight seal. Colla...
    SV4FC
  • Wall Radiation Shield
    Wall Radiation Shield
    Wall Radiation Shield Designed to protect surrounding combustible materials when vent passes through the wall. Comes in two pieces. Wall Radiation Shield Designed to protect surrounding combustible materials when...
    SV4RSM
  • Adjustable Roof Flashing
    Adjustable Roof Flashing
      Adjustable Roof Flashing with Storm Collar 1 / 12 - 7 / 12 The roof flashing is needed with vertical installations. This component seals the vent lengths protruding from a flat or sloped roof and comes with a storm collar.   Adjustable Roof Flashing with Storm Collar 1 / 12 - 7 / 12 The roof flashing ...
    SV4FA
  • Adjustable Roof Flashing 12/ 12
    Adjustable Roof Flashing 12/ 12
      Adjustable Roof Flashing with Storm Collar 8 / 12 - 12 /12 The roof flashing is needed with vertical installations. This component seals the vent lengths protruding from a flat or sloped roof and comes with a storm collar.   Adjustable Roof Flashing with Storm Collar 8 / 12 - 12 /12 The roof flashing ...
    SV4FB
  • Flat Roof Flashing
    Flat Roof Flashing
    Flat Roof Flashing with Storm Collar The roof flashing is needed with vertical installations. This component seals the vent lengths protruding from a flat or sloped roof and comes with a storm collar. Flat Roof Flashing with Storm Collar The roof flashing is needed with vertical i...
    SV4F
  • Cathedral Support Box
    Cathedral Support Box
    Cathedral Support Box Decorative black box used in cathedral ceiling applications with tightening collar and adjustable framing arms. Cathedral Support Box Decorative black box used in cathedral ceiling application...
    SV4CSB
  • Adjustable Roof Flashing
    Adjustable Roof Flashing
    Adjustable Roof Flashing REQUIRES A 2 WEEK LEAD TIME Adjustable Roof Flashing REQUIRES A 2 WEEK LEAD TIME ...
    SV5FB
  • Black Elbow 45 Degree
    Black Elbow 45 Degree
    Black Elbow 45 Degree These 45 degree and 90 degree swivel elbows are available in galvalume or painted black. Black Elbow 45 Degree These 45 degree and 90 degree swivel elbows are available ...
    SV4EB45
  • Elbow 45 Degree
    Elbow 45 Degree
    Elbow 45 Degree These 45 degree and 90 degree swivel elbows are available in galvalume or painted black. Elbow 45 Degree These 45 degree and 90 degree swivel elbows are available in gal...
    SV4E45
  • Elbow 90 Degree
    Elbow 90 Degree
    Elbow 90 Degree These 45 degree and 90 degree swivel elbows are available in galvalume or painted black. Elbow 90 Degree These 45 degree and 90 degree swivel elbows are available in ga...
    SV4E90-1
  • Secure Vent Restrictor Disk
    Secure Vent Restrictor Disk
    Secure Vent Restrictor Disk This item is marked "use to depletion" and is available in limited quantities. Secure Vent Restrictor Disk This item is marked "use to depletion" and is availa...
    SV4RD
  • 12 in. Adjustable Length
    12 in. Adjustable Length
    12 in. Adjustable Length These lengths are available in galvalume or painted black and are offered in 7 standard lengths featuring our unique twist lock assembly. 12 in. Adjustable Length These lengths are available in galvalume or painted bla...
    SV4LA12
  • 24 in. Adjustable Length
    24 in. Adjustable Length
    24 in. Adjustable Length These lengths are available in galvalume or painted black and are offered in 7 standard lengths featuring our unique twist lock assembly. 24 in. Adjustable Length These lengths are available in galvalume or painted bla...
    SV4LA24
  • 4 x 12 in. Length
    4 x 12 in. Length
    4 x 12 in. Length Galvalume These lengths are available in galvalume or painted black and are offered in 7 standard lengths featuring our unique twist lock assembly. 4 x 12 in. Length Galvalume These lengths are available in galvalume or painted ...
    SV4L12
  • 4 x 24 in. Length
    4 x 24 in. Length
    4 x 24 in. Length Galvalume These lengths are available in galvalume or painted black and are offered in 7 standard lengths featuring our unique twist lock assembly. 4 x 24 in. Length Galvalume These lengths are available in galvalume or painted ...
    SV4L24
  • 4 x 36 in. Length
    4 x 36 in. Length
    4 x 36 in. Length Galvalume These lengths are available in galvalume or painted black and are offered in 7 standard lengths featuring our unique twist lock assembly. 4 x 36 in. Length Galvalume These lengths are available in galvalume or painted ...
    SV4L36
  • 4 x 48 in. Length
    4 x 48 in. Length
    4 x 48 in. Length Galvalume These lengths are available in galvalume or painted black and are offered in 7 standard lengths featuring our unique twist lock assembly. 4 x 48 in. Length Galvalume These lengths are available in galvalume or painted ...
    SV4L48
  • 4 x 6 in. Length
    4 x 6 in. Length
    4 x 6 in. Length Galvalume These lengths are available in galvalume or painted black and are offered in 7 standard lengths featuring our unique twist lock assembly. 4 x 6 in. Length Galvalume These lengths are available in galvalume or painted b...
    SV4L6
  • 6 in. Adjustable Length
    6 in. Adjustable Length
    6 in. Adjustable Length These lengths are available in galvalume or painted black and are offered in 7 standard lengths featuring our unique twist lock assembly. 6 in. Adjustable Length These lengths are available in galvalume or painted blac...
    SV4LA
  • 12 in. Adjustable Length Black
    12 in. Adjustable Length Black
    12 in. Adjustable Length Black These lengths are available in galvalume or painted black and are offered in 7 standard lengths featuring our unique twist lock assembly. 12 in. Adjustable Length Black These lengths are available in galvalume or paint...
    SV4LBA12
  • 24 in. Adjustable Length Black
    24 in. Adjustable Length Black
    24 in. Adjustable Length Black These lengths are available in galvalume or painted black and are offered in 7 standard lengths featuring our unique twist lock assembly. 24 in. Adjustable Length Black These lengths are available in galvalume or paint...
    SV4LBA24
  • 4 x 12 in. Length Black
    4 x 12 in. Length Black
    4 x 12 in. Length Black These lengths are available in galvalume or painted black and are offered in 7 standard lengths featuring our unique twist lock assembly. 4 x 12 in. Length Black These lengths are available in galvalume or painted blac...
    SV4LB12
  • 4 x 24 in. Length Black
    4 x 24 in. Length Black
    4 x 24 in. Length Black These lengths are available in galvalume or painted black and are offered in 7 standard lengths featuring our unique twist lock assembly. 4 x 24 in. Length Black These lengths are available in galvalume or painted blac...
    SV4LB24
  • 4 x 36 in. Length Black
    4 x 36 in. Length Black
    4 x 36 in. Length Black These lengths are available in galvalume or painted black and are offered in 7 standard lengths featuring our unique twist lock assembly. 4 x 36 in. Length Black These lengths are available in galvalume or painted blac...
    SV4LB36
  • 4 x 48 in. Length Black
    4 x 48 in. Length Black
    4 x 48 in. Length Black These lengths are available in galvalume or painted black and are offered in 7 standard lengths featuring our unique twist lock assembly. 4 x 48 in. Length Black These lengths are available in galvalume or painted blac...
    SV4LB48