Wire Protection / Installation Products
for Solar Installers and Integrators

Heyco’s Solar Masthead™ II Cordgrips

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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

Heyco’s Solar Masthead™ Cordgrips

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Designed and engineered to make job site solar power and control wiring fast, easy, and error free.

• Designed for solar rooftop installations

• Provide a watertight seal for PV module output leads to inverters

• Feature NPT threads that easily assemble into schedule 40 fittings

• Have generous wrenching flats for ease of assembly

• Require no disassembly for installation

• Constructed of UV resistant Nylon with TPE or Buna N Sealing Gland to resist salt water, weak acids, gasoline, alcohol, oil, grease, and common solvents

• Rated IP 68

• Available in a multitude of sizes and gland configurations–contact Heyco

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• House multiple wires at one entry point to provide a liquid tight seal around each wire and at the panel

• Ideal when individual conductors for power or control are used rather than jacketed cable

• Feature a secure “click in place” fit that reduces tightening errors by installers

• Have smooth, rounded interior edges for ease of installation

• Ensure a firm, vibration-free grip on the cable through the ratchet design of the sealing nut assembly

• Easy to install–no tools required

• Have unique fingers that securely lock into a range of panel sizes without use of a locknut

• Prevent rotation when used in “Double D” mounting holes

• Offer limited intrusion into the combiner box enclosure where access is tight

• Constructed of UV resistant Nylon with TPE sealing glands that resist salt water, weak acids, gasoline, alcohol, oil, grease, and common solvents. Feature not currently assessed by UL

• Include a foam sealing washer

• Rated IP 64

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