Monmouth Scientific Cleanroom Kit 4M, Installation Manual

Page: 17 / 72

Issue 03 – June 2018 17
The Union in the Monmouth Cleanroom:
Every joint of two aluminium profiles follows the same principle. In most (if not all) the union is
supplied fitted into the Aluminium profile, however for the sake of clarity we will describe how to fit
a union into the Monmouth profile.
1.
Take the aluminium profile with a 12mmØ hole.
2.
Fit the barrel into the 12mmØ hole with the
barrel cross-hole parallel to the hole in the
aluminium profile.
3.
Place the spring over the draw bar and insert
them both into the aluminium and push through
the barrel.
4.
Push the draw bar in against the spring and
ensure dimple on the side of the draw bar is
visible in the hole of the barrel.