M.A. Industries Step Inserts are precision engineered for MA's Press-Fit (PF) manhole steps. The combination of the two provides the best possible manhole step installation. Our Break-Away (BA) design makes step up and stripping a snap. In addition, we offers ways to help eliminate manually drilling step holes.
| Definition of Terms | ||||
| PF: Press-Fit | Tapered insert with concentric rings | Installation Instructions for PF Step Inserts |
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| BA: Break Away | Breaks away from form during stripping | |||
| LL: Large Leg | 1-1/4" I.D. for MA's PS2-PFSL-DF step | |||
| RW: Round Wall | Angled for round wall structures | Installation Instructions for Stick-On Step Insert Locator |
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| FW: Flat Wall | For flat wall structures | |||
| SS: Slotted Sleeve | Steel sleeve w/keyway | |||
| MA Press-Fit Step Inserts | Works With . . . | |||
| Item No | Description | Item No | Description | |
| 004-501-IN | BA PF Step Insert RW | 004-501-SL | SS BA Step Insert RW | |
| 004-501-INF | BA PF Step Insert FW | 004-501-SLF | Sleeve BA Step Insert FW | |
| 004-510-LLB | LL BA PF Step Insert RW | 004-510-LLSL | SS LL BA Step Insert RW | |
| 004-501-INNB | PF Step Insert RW (w/o BA) | Magnets | Magnetic Step Insert Locators | |
| 004-501-INFBW | PF Step Insert FW (w/o BA) | 004-501-SFWL | Stick-On Flat Wall Locator | |
| 004-501-NFWL | Nail-On Flat Wall Locator | |||
| Magnets | Magnetic Step Insert Locators | |||