B&G Part #6 SSI Koroseal Ring 22065800

B&G #6 Koroseal Expansion Ring Gasket (22065800)

The genuine B&G #6 Koroseal expansion ring gasket for SSI-4 and SSI-14 Sub Slab Injectors. It's item #22 on B&G's SSI parts diagram and is the key seal on the tool: it expands in the drilled hole to seal it, so termiticide is forced beneath the slab instead of back up through the hole. The same part fits both models. It's B&G's listed fix for leaks at the extension pipe connection, so it's worth keeping a spare.

Specifications

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Frequently Asked Questions

When should I replace it?
B&G recommends replacing the expansion ring gasket whenever it becomes worn or damaged. A leak at the connection to the extension pipe is the most common sign.

How do I make it last?
Always drill a 9/16" or larger hole. B&G warns that smaller holes damage the expansion ring gasket and the injection pipe.

Should I replace the compression ring too?
If it's worn, yes. The #5 compression ring works together with this gasket.

Downloads

Download B&G Sub Slab Injector (SSI) User's Manual & Parts Diagram