CAST IRON CONNECTOR FOR TILE BLACK SINGLE WALL - 6"Ø SP00235

Single wall stove pipe requires a minimum of 18 inches clearance from any combustible materials including walls, ceilings, and framing. This clearance can be reduced to 6 inches from walls and 9 inches from ceilings by installing 180-degree heat shields around the pipe, providing a safer installation in tighter spaces.

This connector is designed to be inserted into a clay thimble that has been cemented into the masonry chimney wall using high-temperature refractory cement. The stove pipe should extend through the near wall of the chimney to the inner face of the chimney liner, but should not project beyond the liner into the flue. The pipe must fit snugly enough that a puff from the stove won't dislodge it, but cement should not be used between the pipe and thimble to allow for easy removal for cleaning.

No, single wall stove pipe should never be used to pass through a combustible wall as it would get too hot and could cause the wall framing to ignite. If you need to pass through a wall, you must use either a UL-listed insulated wall thimble or follow NFPA 211 approved wall pass-through systems that include proper insulation, ventilation, and clearances to ensure safe installation.

This connector uses premium 22-gauge steel, which is thicker and more durable than the standard 24-gauge steel used in many economy pipes. The heavier gauge provides better heat resistance, longer lifespan, and a sturdier construction that won't warp or deform as easily under the high temperatures generated by wood-burning appliances. The welded seams further enhance the structural integrity compared to clip-on designs.

You should inspect and clean your entire stove pipe and chimney system at least once per year, or more frequently if you burn softwoods or notice creosote buildup. The connector's design allows for easy removal from the masonry thimble without cement, making seasonal cleaning and maintenance straightforward. Regular cleaning prevents dangerous creosote accumulation that can lead to chimney fires.

The limited lifetime warranty typically covers manufacturing defects, material failures, and structural issues that occur under normal use conditions. This does not include damage from improper installation, over-firing the stove, physical damage, or failure to maintain proper clearances. Always install according to manufacturer instructions and local building codes to ensure warranty coverage remains valid.

This single wall connector is designed to work with single wall stove pipe systems. If you're using double wall pipe for reduced clearances in other parts of your installation, you'll need to use the appropriate adapter at the transition point. Double wall pipe requires only 6 inches clearance to walls and 8 inches to ceilings, whereas single wall requires 18 inches, so plan your installation carefully to maintain proper clearances throughout.

Each connection point should be secured using a minimum of three sheet metal screws to ensure joints remain tight during operation. You'll also need high-temperature refractory cement (non-water soluble) to properly seal the clay thimble into your masonry chimney. Make sure the crimped end of the pipe is oriented toward the stove to allow condensation and creosote to flow downward inside the pipe rather than leaking at joints.