DuraVent 46DVA-18 4” x 6 5⁄8” DirectVent Pro 18″ Pipe Length (galvanized)

DuraVent 46DVA-18 DirectVent Pro 18″ Pipe Length (galvanized) For 4” x 6 5⁄8” direct vent.

Designed for appliances tested and listed for direct vent. Features a fully unitized twist-lock construction in both 4” x 6 5/8” and 5” x 8” vent sizes. Use of sealant is optional, unless specified by the appliance manufacturer.

To calculate install length, subtract 1 1/2″” for each joint.

No beads or hems. Black pipe lengths feature exterior laser-welded seams.

Also available:

46DVA-06 6″ Pipe Length (galvanized)

46DVA-08A 8-1/2″ Pipe Extension (galvanized) adds 3”- 7” of length

46DVA-09 9″ Pipe Length (galvanized)

46DVA-12 12″ Pipe Length (galvanized)

46DVA-16A 4X6 Diameter 16″ Pipe Extension (galvanized) adds 3”- 14 ½” of length

46DVA-17TA 11″- 14 5/8″ Adj. Pipe Length (galvanized)w/welded seam

46DVA-18B 18″ Pipe Length (black)

46DVA-24 24″ Pipe Length (galvanized)

46DVA-24TA 17″-24″ Adj. Pipe Length (galvanized)

46DVA-36 36″ Pipe Length (galvanized)

46DVA-48 48″ Pipe Length (galvanized)

46DVA-60 60″ Pipe Length (galvanized)

46DVA-E30 5″X 8″ Diameter 30˚ Elbow

46DVA-E60 5″X 8″ Diameter 60˚ Elbow

46DVA-E45 45° Elbow (galvanized)

46DVA-E90 90° Elbow (galvanized)

46DVA-ES Elbow Strap

46DVA-DC Decorative Cover

46DVA-CS Cathedral Ceiling Support Box

46DVA-RS 4X6 Diameter Roof Support

46DVA-WT Wall Thimble

46DVA-WTS Wall Thimble – Reduced

46DVA-WTU Universal Wall Thimble

46DVA-WFS Wall Firestop

46DVA-VSS Vinyl Siding Standoff

46DVA-VSK Vinyl Siding Standoff Kit

46DVA-VSK-SS Vinyl Siding Standoff Kit (SS)

46DVA-FS Ceiling Firestop

46DVA-IS Attic Insulation Shield

46DVA-WS Wall Strap

46DVA-SNK14 Snorkel Termination Cap 14″

46DVA-SNK36 Snorkel Termination Cap 36″