Install Instructions

Product
Instructions
PI-PF 521115 0814 (ZL MB PEX Press Supply Adapter) (EN ES FR)
Viega LLC, 301 N. Main, 9th Floor • Wichita, KS 67202 • Ph: 800-976-9819 • Fax: [phone]
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*Zero Lead identies Viega
®
products meeting the lead free requirements of NSF 61-G through testing under
NSF/ANSI 372 (0.25% or less maximum weighted average lead content).
Viega
®
PEX Press Supply Adapter
Zero Lead* ManaBloc
®
Supply Connection
The water supply to the ManaBloc shall be turned off
before attempting installation of press supply adapters.
Use only supplied sealing element.
1. Ensure sealing element (A) and the tool locator ring (C)
are present and in the factory installed position.
2. Insert the PEX Press fitting into tubing and engage
fully. Check full tubing insertion at view holes
in sleeve. Full insertion means tubing must be
completely visible in at least two viewing holes and
may be partially visible in one.
3. Press the sleeve with an appropriately sized press
tool. DO NOT PRESS TWICE. Refer to the current
Viega PEX Water Systems Installation Manual for
additional pressing instructions.
4. Ensuring the sealing element (A) is in place and clean
of any dirt or debris, wet sealing element with tap
water.
5. Insert fitting into the desired inlet/outlet port until the
fitting flange sets flush with the port.
6. Thread swivel nut (B) onto the ManaBloc inlet/outlet
port, hand tighten only. DO NOT OVER TIGHTEN.
A
C
A
1
3
2
4
5
6
B
CAUTION