Lowell RRD-40
Two 40 RU Rack Rails with Dual Hole Pattern

OUR PART #  RRD-40

Log In for price!

Don't have an account? Apply today!

Lowell's RRD-series of reversible mounting rails were designed to accommodate different types of hardware on a single rail. The dual hole pattern rails are tapped on one side (to accept threaded 10-32 screws) and square-punched on the other side (to accept 12-24, 6mm, or 10-32 hardware with cage nuts). The rails also feature a printed scale showing rack unit increments to facilitate set-up. The easy-to-read rack units and symbols for 1U and 2U loading patterns are printed on both the tapped and punched side of each rail. The 1U position should always be placed at the bottom of the rack to facilitate consistent loading of equipment. The flip side of the rail (tapped or punched) can be used to mount rack accessories or to manage wires and cables. Rails are made from sturdy 11-gauge steel and have a black powder epoxy finish.

NOTE: Product shown in image is 7 RU model, actual height listed in title and specifications. 

Lowell RRD-40 Features:

  • Rails include fixed hole positions to secure the rail during transportation or on the job site when forward/backward movement of rails (and loaded equipment) is not desired.
  • 11-gauge steel
  • Black powder epoxy finish
  • Made in the USA with 100% certified US steel
  • For use with Lowell rack models LER, LER-F, LGR, LSER, LSER-F, LSGR, LPR, LPPR, and LWR.
  • Sold in pairs
  • Overall Height: 70" (40 RU, 1778 mm)

Lowell RRD-40
Two 40 RU Rack Rails with Dual Hole Pattern

OUR PART #  RRD-40

Product Information:

Lowell's RRD-series of reversible mounting rails were designed to accommodate different types of hardware on a single rail. The dual hole pattern rails are tapped on one side (to accept threaded 10-32 screws) and square-punched on the other side (to accept 12-24, 6mm, or 10-32 hardware with cage nuts). The rails also feature a printed scale showing rack unit increments to facilitate set-up. The easy-to-read rack units and symbols for 1U and 2U loading patterns are printed on both the tapped and punched side of each rail. The 1U position should always be placed at the bottom of the rack to facilitate consistent loading of equipment. The flip side of the rail (tapped or punched) can be used to mount rack accessories or to manage wires and cables. Rails are made from sturdy 11-gauge steel and have a black powder epoxy finish.

NOTE: Product shown in image is 7 RU model, actual height listed in title and specifications. 

Lowell RRD-40 Features:

  • Rails include fixed hole positions to secure the rail during transportation or on the job site when forward/backward movement of rails (and loaded equipment) is not desired.
  • 11-gauge steel
  • Black powder epoxy finish
  • Made in the USA with 100% certified US steel
  • For use with Lowell rack models LER, LER-F, LGR, LSER, LSER-F, LSGR, LPR, LPPR, and LWR.
  • Sold in pairs
  • Overall Height: 70" (40 RU, 1778 mm)
Add to Cart

We're sorry, only of this item available



Call a Sales Pro at for more information

Serving Contractors, Dealers, and Installers Since 1977

Contact: 1-800-828-0509 / Hours: Mon - Fri 7:00AM - 7:00PM