STOVE CONNECTOR SINGLE WALL BLACK PIPE - 6"Ø SP00350

The SP00350 requires 18 inches of clearance to all combustible materials including walls, ceilings, wood mantels, and other flammable surfaces. This is the standard NFPA requirement for all single wall stove pipe. If you need reduced clearances, you can install a suitable heat shield on the pipe or combustible surface to reduce the clearance to 9 inches, or consider upgrading to double wall stove pipe which only requires 6 inches clearance.

No, single wall stove pipe like the SP00350 cannot pass through walls, ceilings, or be used outdoors where exposed to the elements. Single wall pipe should only run from your stove to the point where it meets a wall or ceiling penetration. At that point, you must transition to Class A insulated chimney pipe, which has a 2-inch clearance to combustibles and is specifically designed for passing through walls, ceilings, attics, and roofs.

The SP00350's 22 gauge steel is significantly more durable than standard alternatives. It is approximately 9% thicker than standard 22 gauge and 27% thicker than lightweight 24 gauge steel commonly used in clip-on pipes. This heavier gauge construction provides superior structural integrity, better heat resistance, and longer service life compared to thinner alternatives.

Welded seams offer multiple advantages over clip-on designs. They provide a more attractive, finished appearance without visible fasteners. More importantly, welded construction creates a sturdier assembly that maintains roundness better, making installation easier. Welded seams also eliminate potential smoke and flue gas leakage that can occur with mechanical connections over time, ensuring safer operation.

The SP00350 features a male crimped end and a female non-crimped end. Connect the male crimped end into the female end of the next section or into your stove's flue collar. The fit will be intentionally tight for safety. Check that both ends are truly round before connecting. You may need assistance or a rubber mallet to press the pipes together. Once connected, use the pre-drilled holes as a guide to drill 1/8 inch pilot holes in the crimped end of the mating pair, then secure with the four provided screws.

No, single wall stove pipe like the SP00350 should not be used outside where it would be exposed to weather elements. The black painted finish and single wall construction are designed for indoor use only. For exterior venting applications, you must use Class A insulated chimney pipe, which is specifically engineered to withstand outdoor conditions and temperature variations.

The SP00350 comes with a limited lifetime warranty that provides peace of mind for the original owner. This warranty covers defects in materials and workmanship for as long as you own the stove pipe connector. The warranty demonstrates the manufacturer's confidence in the quality of the 22 gauge steel construction and welded seam design. For specific warranty terms, conditions, and claim procedures, consult the installation manual or contact the manufacturer directly.

When installing the SP00350 in a through-the-wall application, your single wall stove pipe must extend a minimum of 24 inches vertically above the stove before making a 90-degree turn to exit through the wall. This vertical rise is essential to ensure your stove develops proper draft. While 24 inches is the minimum requirement, it's recommended to run the pipe as high as practical before exiting, as this provides better draft performance, radiates more heat into your living space, and is more economical than using Class A chimney pipe inside.