Distributor / Rep

Heyco® Solar Masthead™ II Cordgrips Features

Accommodates USE-2 12 AWG and 10 AWG wire
Skinned-over gland remains liquid tight, independent of the number of wires used

  • Skinned-over glands in the Solar Masthead II Cordgrips offer
    flexibility to use from 1 to 13 of the available holes while still providing a
    liquid tight seal around the wire.
  • Designed for solar rooftop installations.
  • Provides a watertight seal for PV module output leads to inverters.
  • Secures input PV leads from solar panel array strings to fuse holder
    hookup within solar combiner boxes.
  • Eliminates the need for combiner box in residential rooftop solar applications
    when appropriate threaded adaptor is used.
  • Generous wrenching flats for ease of assembly.
  • No disassembly required for installation.
  • UV resistant nylon construction with TPE or Buna N Sealing Gland resists salt
    water, weak acids, gasoline, alcohol, oil, grease, and common solvents.
  • Contact Heyco for other sizes and gland configurations.
  • Patent Pending


Links & Downloads

Material 6/6 Nylon with TPE or Buna N Sealing Glands
Flammability Rating 94-V2
Temperature Rating -22°F (-30°C) to 212°F (100°C)
IP Rating IP 68
Heyco® Solar Masthead™ Cordgrips Specifications
Part No.
Black
Description Gland Configurations Part Dimensions CAD
A
Clearance Hole
B
Max O.A. Length
C
Thread Size
D
Wrenching Nut Thk.
E
Wrenching Flats
in.
mm.
in.
mm.
in. mm. in. mm. in. mm.
M8437GBK-SM SMCG 1 9 - 5,5 mm holes 1.33 33,7 2.41 61,2 .76 19,3 .30 7,6 1.73 43,9
M4524GBM-SM SMCG 1-1/4 13 - 5,5 mm holes 1.68 42,7 2.69 68,3 .78 19,8 .30 7,6 2.05 52,1