Metalbest 4DT-AF6 Direct-Temp 4" x 6-5/8" Direct Vent Adjustable Flashing for 0/12 to 6/12 Roof Pitch Galvanized Vent Pipe D

Metalbest 4DT-AF6 Direct-Temp 4" x 6-5/8" Direct Vent Adjustable Flashing for 0/12 to 6/12 Roof Pitch 4" x 6-5/8" Direct Vent Adjustable Flashing for 0/12 to 6/12 Roof Pitch from Direct-TempFlashings are used to seal the opening where the Direct-Temp pipe penetrates the roof and to divert rain and snow down from the roof and away from the venting system. It is important to choose flashing that matches the pitch of your roof. This adjustable flashing works for 0/12 to 6/12 pitch. Note: To determine your roof pitch, measure the number of inches from the end of a level 12” ruler down to the roof. This is the rise for 12 inches of run. For example, a rise of 5 inches is a 5/12 pitch.Direct-Temp system features stainless steel inner and heavy duty galvanized steel outer walls. Heavy duty centering brackets keep inner pipe centered and chamfered edges allow for easy slide-together assembly. The free-floating inner liner allows the pipe to expand and contract under high temperature, without creating gaps or stress points. The LockTab(r) is a unique design that allows for 360° rotation while securely locking the sections of pipe together with just a push of the tab.Features:Siliconozed fiberglass sealLockTab securityPipe rotates easily to align system componentsNo sealant requiredHigh efficiency performanceConnection Specifications:Joint/Connection Overlap: 1-5/8"Joint/Connection Type: Twist-Lock standard on all diametersMaterial Specifications:Outer Wall: Heavy duty galvanized steelInner Wall: 304 Stainless Steel Flashing Galvanized