RISE Metalbest 4DT-ST36 Direct-Temp 4" x 6-5/8" Direct Vent 36" Snorkel Termination Cap Galvanized Vent Pipe Direct Vent Ter

Metalbest 4DT-ST36 Direct-Temp 4" x 6-5/8" Direct Vent 36" Rise Snorkel Termination Cap 4" x 6-5/8" Direct Vent 36" Rise Snorkel Termination Cap from Direct-TempUse this snorkel termination when horizontal termination is too close to grade or additional height is needed. This termination provides 36" rise.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 Termination Galvanized