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 | Longest Life |
| Lowest Cost on a Life Cycle Basis |
| Maximum Corrosion Resistance of Vitrified Clay and Stainless Steel Joint |
| Highest Abrasion Resistance |
| Premium Product and Premium Performance Without a Premium Cost |
| Highest Allowable jacking Strengths of All North American made Jacking Pipes |
| Longer Drives from Higher Jacking Strengths May eliminate an extra shaft Span under obstacles such as highways or waterways |
| Statistically Analysis for True 10,875 psi (75 N/mm2) minimum Compressive Strength |
| Proven Joint Design >29psi, >70 feet of water head |
| Made by a ISO 9001:2008 Certified Quality System |
| Exceeds both EN 295-7 (European) and ASTM C 1208 Standards |
| Highest Jacking Strengths Longer Drives Less need for Lubrication Higher Safety Factor |
| Precision Diamond cut Tolerances Extremely Square Ends - 0.040" ( 1 mm) Maximum Total Less Induced Point Loads |
| Beveled Leading Edge on Stainless Stell Joint Sleeve Prevents accidental cutting of seals during Installation |
| Factory cut - Self centering Compression (Packing) Rings |
| Lowest Cost per Allowable Jacking Force |
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Comparative Properties and Service Life for Jacking Pipe