DiversiTech 230-FJ4 Natural 4" SpeediChannel Flex Joint for Air Conditioning Line Set Cover System

- Item #: BCI1795298

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SpeediChannel Collection 4" SpeediChannel Line Set Cover Flex Joint

An accordion style piece of SpeediChannel™, the flex joint can be extremely flexible routing a SpeediChannel™ system around virtually any type of obstacle. Each flex joint is 20 inches long and can be combined together for longer flex runs. Unlike competitor systems, the DiversiTech flex joint does NOT require the use of a union coupling. The DiversiTech flex joint slides tightly inside the SpeediChannel™ system.

DiversiTech SpeediChannel™ is an innovative channel system used to cover air conditioning line sets. The two part system has a base and a cover. The base is fastened to a wall or ceiling, then a clever little plastic clip (SpeediClip™) snaps into a channel already molded into the base. Then, using standard cable ties, the line set, cables, control wires, and/or condensate drain line are fastened in place. The cover then snaps simply on top of the base. Manufactured from rigid PVC, the SpeediChannel™ system is a natural color that is a very close match to the typical mini-split condensing unit case. However, the Speedi-Channel™ system can be painted as desired to match any wall color. The PVC used in the SpeediChannel™ system is resistant to UV light, and is UL rated.


  • SpeediClip slides into place allowing single person installation
  • Paintable for custom appearance
  • Natural color blends with almost any construction aesthetic
  • Flat bottom channel sets on surfaces and corners better
  • Stainless steel screws will not rust
  • Aesthetically pleasing flat escutcheon option
  • Slides right into length with no additonal joiner
  • For 4" channel width


  • Mini Split System with 3/8" insulation:
  • Liquid Line: 2 x 1/4"
  • Suction Line: 2 x 3/8"
  • Drain Hose: 2 x 3/4" OD
  • Conventional Split System with 3/8" insulation on suction line:
  • Liquid Line: 3/8"
  • Suction Line: 1-1/8"
  • Drain Hose: 3/4" PVC
  • Meets UL 94V.-0 Fire rating
  • Temperature: -4°F to 140°F
  • Tested to over 2,000 hours
  • DiversiTech is committed to do what it takes to deliver world class service and products. They are proud to provide products that they believe will outshine the competition in convenience and innovation.

Additional DiversiTech Links

Our SKU: DiversiTech 230-FJ4

This product is listed under the following manufacturer number(s):

  • DiversiTech 230-FJ4

*Denotes a finish or option that has been discontinued

DiversiTech 230-FJ4 Product Specifications

Installation Guide
Specification Sheet
Approved for Commercial Use Yes
Configuration Flex Joint
Fire Rated Yes
Length 20
Material Synthetic
UL Listed Yes
Width 4

Installation Resource Center

Whether you are installing the product yourself or hiring a professional, our installation Resource Center has everything you need to get your project done. Visit the Installation Resource Center to get started.

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