"install between" is a correct and usable phrase in written English.
It is often used when talking about the installation of something. For example, "We need to install the new ventilation system between the two rooms."
We could install between 1 and 2 gigawatts of solar in Australia in the near future".
And it sent out a 24-inch angle-iron extension for dealers to install between body and frame.
Most units come with headphone jacks and video-game adapters, and install between the front seats of a car or minivan.
In between, we spent our days fielding calls and e-mails from our beleaguered property manager about unvented dryers and cisterns and the spiral staircase we had recently decided to install between the upper- and lower-floor balconies.
Intended for home broadband users -- those with high-speed cable or D.S.L. connections that are very fast and always on -- the AlphaShield is a small plug-and-play box that takes about a minute to install between the computer and broadband modem.
"We're prepared to install between 1.5 and 2 million fiber optic lines through 1996 to begin building our portion of the Information Superhighway".
The method suggests it was installed between 1899 and 1915.
Each is installed between two strong trees, conveniently spaced for adventurous zipping.
They are installed between the walls of the ramp that spirals from the rotunda.
Leachate collection systems must be installed between the liners, and groundwater monitoring wells are required.
Only one driver chose to have a partition installed between the front and rear seats.
