Galiso 21-11-1008 Assembly, Installation And Operation Instructions page 5

2.0 Installation
A. Install the Valve and Hex Bushing (item A) onto the left side of the PCT
enclosure where indicated.
Item A
B. Install the Bronze Piston Valve Assembly (item B) on the inside of the enclosure.
Section 2 - 1
Item B
21-11-1008