4" St. Steel w/ Gasket to 4" Innoflue SW Appliance Adapter

The ISSA0404 from Centrotherm is a 4” Stainless Steel w/ Gasket & Clamp to 4” Innoflue SW Appliance Adapter. This appliance adapter is required when connecting an appliance (water heater, boiler or furnace) with 4" tapered stainless steel vent pipe w/ gasket & clamp to 4" Innoflue SW (Single Wall) vent pipe and fittings. Compatible with select models from American Water Heater, Fulton, Patterson Kelley, Raypak, Vanguard and others.

Features:

• Innoflue SW (Single Wall) is the only polymer vent system on the market listed to UL 1738;
• Accepted and approved by over 50 North Amercian manufacturers of boilers, water heaters and furnaces;
• Suitable for natural gas, propane and fuel-oil condensing and non-condensing (flue temp. below 248°F) appliances;
• All parts (pipe, fittings, etc. - both black and grey) are UV resistant and suitable for indoor or outdoor installation;
• Requires no primer/glue and does not leach chloride like PVC & CPVC;
• Costs less and is faster and easier to install than stainless steel venting, no special tools needed, zero clearance to combustibles;
• Industry-leading 2mm wall thickness;
• Built-in gasket allows for adhesive-free installation which can be adjusted at any time;
• May be installed through a wall, chimney, chase or between joists;
• Lightweight, requires minimal support;
• Made in the USA from environmentally-friendly PolyPropylene (PP).

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