FLANGED MAINTNENANCE PIPE protects innerduct and electrical cables in open-trench construction, relocations, and bridgework.
Superior mechanical protection prevents damage from future excavations in crowded utility easements.
FMP can be produced in lighter walls, which are easier and safer to handle without machinery: 10, 12, & 14 gauge steel and/or aluminum.
Installation efficiency is a main benefit of FMP. Reports from the field indicate significant labor savings as compared to split and welded steel pipe. FMP fits - first piece to last, with no field tuning required, and is best installed with drift pins, impact driver and fixed wrench.
Staggered seam assembly. No couplers are required for straight runs. Once bolted, FMP becomes a strong unitized casing that is re-enterable.