Mazzei (CAP-PP .25) Injector Replacement Caps for Models 283-287 - 1/4" BSP
Mazzei CAP-PP .25 Injector Replacement Caps for Models 283-287
These polypropylene replacement caps are engineered specifically for Mazzei injector models 283, 284, 285, 286, and 287. The 1/4" BSP threaded connection ensures proper sealing and compatibility with factory specifications, maintaining system integrity and performance across residential and commercial water treatment applications.
Technical Details
| Part Number | CAP-PP .25 |
| Thread Size | 1/4" BSP |
| Material | Polypropylene |
| Manufacturer | Mazzei Injector Corporation |
| Application | Injector cap replacement |
Compatible Models
Factory replacement caps compatible with Mazzei injector models 283, 284, 285, 286, and 287. Used in residential water softener systems, reverse osmosis units, and commercial water treatment installations where Mazzei injectors are deployed for chemical feed applications. The 1/4" BSP thread standard ensures proper thread engagement and sealing across Mazzei's mid-range injector line.
Genuine Mazzei parts maintain the performance standards that have made Mazzei injectors the benchmark in venturi injection technology since 1978.
