
DuraVent 4” x 6 5⁄8” DirectVent Pro Wall Thimble
DuraVent 46DVA-WT Direct Vent Pro Wall Thimble For 4” x 6 5⁄8” direct vent. DuraVent 46DVA-WT 4” x 6 5⁄8” DirectVent Pro Wall Thimble provides a complete wall-pass-through and firestop. Use with a Square Horizontal Cap only. Refer to the appliance manufacturer’s installation instructions for requirements. 46DVA-WT3 This wall thimble provides a complete wall-pass-through and interior firestop. Featuring an adjustable sleeve for an exact fit, this component also eliminates visible trim on the exterior or wall near the cap. This thimble has been sized to fit DuraVent and DirectVent Pro termination caps and works well for smaller square and sconce termination caps.DirectVent Pro features tight inner connections for superb performance with no gaskets or sealants required unless specified by the appliance manufacturer. Sleek black pipe lengths, extensions, and elbows feature laser-welded outer seams for a stylish premium finish. Low-profile locks with no hems or beads allow for a superior a