Description
-Corrosion protected and pressure rated Corr/Guard has been a field tested success for many years.
-Welded seems, close tolerance joints, and a profiled vent closure band secured in place with a top quality gear clamp.
-Available in both single and double wall, the double wall outer casing is available in aluminized steel, 430 stainless, 304 stainless or 316 stainless.
-Corr/Guard provides the highest pressure rating in the industry (up to 6" w.g. positive vent pressure), and is UL listed for use with category II, III and IV appliances.
-Corr/Guard models CGSW (single wall) and CG (double wall) may be used where vent temperatures do not exceed 550F.
-Corr/Guard clearances to combustibles are based on vent operating temperatures as defined by the appliance. -CorrGuard AL294C inner casing / 316SS outer casing