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The genuine B&G lock sleeve for the SSI-4 Sub Slab Injector. It's item #16 on B&G's SSI parts diagram and is part of the injector's shaft assembly. Replace it if it's worn, cracked or no longer locks securely.
Check your model. This 400 lock sleeve is for the SSI-4. The SSI-14 uses the 500 lock sleeve.
| Part Number | B&G 400 |
| Parts Diagram | Item #16 |
| Fits | B&G SSI-4 Sub Slab Injector |
| Part | Fits |
| SSI-4 Sub Slab Injector, 18" rod | Complete tool |
| SSI-14 Sub Slab Injector, 28" rod | Complete tool |
| 400 Lock Sleeve (#16) | SSI-4 |
| 500 Lock Sleeve (#16) | SSI-14 |
| 2668 Shaft (#15) | SSI-4 |
| 2669 Shaft (#15) | SSI-14 |
| 2674 Extension Rod (#14) | SSI-4 |
| 2675 Extension Rod (#14) | SSI-14 |
| Wing Nut (#13) | SSI-4 and SSI-14 |
| #5 Compression Ring (#21) | SSI-4 and SSI-14 |
| #6 Koroseal Expansion Ring Gasket (#22) | SSI-4 and SSI-14 |
What size hole should I drill?
9/16" or larger. Smaller holes will damage the injection pipe and the expansion ring gasket.
Not sure which injector you have?
Call us at 602-371-1993 and we'll help you identify it.
Download B&G Sub Slab Injector (SSI) User's Manual & Parts Diagram

MODEL: 22065400
$154.99
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