Showing all 2 results

Service Mast

MacLean Power Systems Z-series Service Mast Wireholders are manufactured from an engineered blend of nylon alloy reinforced with fibers to provide approximately twice the fracture strength as porcelain.  The durable nylon alloy material is U.V. stabilized for extended service life in ultraviolet exposure. The bracket design features an open slot which allows the bracket to be installed without disassembling the bolts.  Accommodates a range of 1-1/4-inch  through 3-inch diameter pipe.  Dimensions of the nylon alloy insulator are the same as shown for the J089Z wireholders. Material:

  • Wireholder:  Nylon Alloy
  • Bracket:  Hot Dip Galvanized, Steel


J0588Z is RUS approved.

Links & PDFs

Service Mast

Catalog Number Nominal Pipe Size Actual Outer Diameter Color Standard Pack (pcs) Weight/100 (lbs)
J0588Z 1-1/4" to 3" 1.6" to 3.5" Black 25 110
J0588ZG 1-1/4" to 3" 1.6" to 3.5" Gray 25 110

Scroll to Top