Metalbest 1604810 Direct-Temp 4" X 6-5/8" Direct Vent Storm Collar - Galvanized

<h3>4" x 6-5/8" Direct Vent Storm Collar from Direct-Temp</h3><p>Used to fit around Direct-Temp pipe just above the roof flashing to prevent water from leaking between flashing and pipe.</p><p>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 degrees rotation while securely locking the sections of pipe together with just a push of the tab.</p><p><strong>Features:</strong></p><ul><li>Siliconozed fiberglass seal</li><li>LockTab security</li><li>Pipe rotates easily to align system components</li><li>No sealant required</li><li>High efficiency performance</li></ul><strong>Connection Specifications:</strong><ul><li>Joint/Connection Overlap: 1-5/8"</li><li>Joint/Connection Type: Twist-Lock standard on all diameters</li></ul><strong>Material Specifications:</strong><ul><li>Outer Wall: Heavy duty galvanized steel</li><li>Inner Wall: 304 Stainless Steel</li></ul>

• Metalbest 1604810
• Direct-Temp Collection
• Direct Vent
• Galvanized