Submittal Sheet


SM-PF 0520 PureFlow Press Fittings
3 Product Instructions
PureFlow Press Connections
Viega PureFlow Press Fittings

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
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

1
Square off tubing to proper length. Uneven,
jagged, or irregular cuts will produce
unsatisfactory connections.
2
If using FostaPEX tubing, insert into prep
tool, push and turn until no resistance is felt.
If using Viega PureFlow PEX, continue to
Step 3.
3
Insert PureFlow Press fitting with attached
sleeve into tubing and engage fully.
4
Ensure full tubing insertion at view holes in
attached press sleeve. Full insertion means
tubing must be completely visible in at least
two view holes and partially visible in the one.
5
For the 1" tool, open the tool handles fully
(thumb grip is available to maintain open
jaw). Then close tool jaws to engage ratchet
(ensure that thumb grip is returned fully
forward before closing jaws).
6
Position the PureFlow press tool
perpendicular over the press sleeve,
resting it against the tool locator ring. For
1" tool, close tool jaws to engage ratchet
(ensure that thumb grip is returned fully
forward before closing jaws). Make sure the
PureFlow press tool is properly aligned (see
step 8 if it is not).
WARNING!





WARNING!



CAUTION!

CAUTION!
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7
Close handles, using trigger to reduce grip
span if desired.
8
If the PureFlow press tool is not properly
aligned with the locator ring, use the
emergency release (using a screw driver
to turn the emergency release) to open
the press tool. Once released, align the
PureFlow press tool properly and go back to
step 6.
6
Pure
Flow
1/2”
Pure
Flow
1/2”
1
7
32
8
4
9 10 11
5
13
12
6
9
Extend the PureFlow press tool handle and
continue ratcheting until automatic tool
release occurs at the proper compression
force.
10
Insert the appropriate PureFlow press jaw
into the press tool and push in the holding
pin until it locks.
11
Open jaw and position perpendicular over
press sleeve, resting it against the tool
locator ring.
12
Start the pressing process; hold the trigger
until the jaw has automatically released.
13
When press connection is complete, open
and remove the jaw.