4
For these steps you will need the PRV, PRV Bracket, PRV Adapter Kit from your Micro-Doser Kit & the
*Etatron eOne MF Pump
Attach the PRV Bracket to the bottom of the PRV.
Use the nut and washer (included) to ensure the
bracket is on securely.
NOTE: The outer holes on the bracket are used for
mounting the PRV to a surface. Those need to be
drilled out to accommodate ¼” screws/bolts.
Place the Small O-rings in the grooves of the
Adapter, and the Large O-rings in the threads of
the Adapters.
NOTE: Wrap thread tape around the adapter’s
threads 2 - 3 times to avoid any leaks.
Attach the Adapters to the PRV by threading them
into the Unions. Make sure the large O-rings face
the Unions. Do not overtighten.
Take your pump from its box and mount it on the
wall using the bracket included with the pump. Grab
the Opaque Rigid Polyethylene Discharge Tube
(ORPDT) included with the pump, and cut it in half
(if cut too short the tension may cause leaks).
Connect each one of the tube’s halves to the
Adapters on the PRV (see step 16).
To attach the tubes to the PRV, insert the tube
through the outside opening of PRV Nut. Insert the
Locking Collar making sure the Collar’s crown
points away from the Nut. Now, insert the Nozzle
in the tube’s opening. Push the Collar and Nozzle
together as close as possible. Repeat for the other
tube half.
Now attach the ORPDT to the Adapters on the
PRV using the Nuts.
12 13
14 15
16 17
Assembly & Connection of the PRV
to the Etatron Pump
O-rings in place
*Etatron pump not included in the kit.
(ORPDT)
Opaque Rigid
Polyethylene
Discharge Tube
ow
