Heatfab Saf-T Vent - Model SC Plus / SC 316 - Concentric Vent System

• Factory-installed integral seal for quick and easy installation
• Up to 550° F maximum temperature rating with low clearance to combustibles, including zero clearance applications
• Superior safety factor versus PVC/CPVC for higher flue temperatures attributed to over-firing appliances
• Array of components and accessories designed to make installation simple and quick
• Tested and listed to UL 1738 (Special Gas Vent), ULC-S636 (Type BH Gas Vent); Oil: UL 641, ULC S609 and ULC/ORD-441
• Backed by Saf-T Vent 5-Year/15-Year Limited Warranty

• Concentric special gas vent for mid- or high efficiency gas-fired furnaces, water heaters and boilers
• Direct vent and sealed combustion appliances as approved by the appliance manufacturer
• Negative, neutral, or positive pressure vent systems
• Condensing or near-condensing gas vent systems

Heatfab Saf-T Vent is used in schools and government facilities, office buildings, hotels, hospitals, restaurants, retail space, multi-story tenant apartments, residential homes and more.

• Factory-built for high quality, durability and long life
• Concentric venting speeds installation with exhaust and intake through one vent; requires only one wall penetration
• Size 3"/5" and 4"/7" diameters (ID/OD)
• Super ferritic stainless steel flue bearing conduit which meets UNS S44735 (29-4C) for superior resistance to acids commonly found in boiler flue condensate
• Alternate 316L stainless steel inner material is also available where 29-4C may not be required
• Component connection system engineered with an overlapping joint design to keep acidic condensate away from the seal