Product
Instructions
PI-PF 521111 1218 ManaBloc PureFlow Crimp Port Adapter (EN ES FR)
1 of 2
Viega LLC • 585 Interlocken Blvd. • Broomfield, CO 80021 • Phone (800) 976-9819 • www.viega.us
Viega ManaBloc
®
PureFlow
®
Crimp Port Adapter
Zero Lead identifies 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).
B
A
B
C
D
A B
C
D
C
⅛
" to ¼"
D
C
1
2
3
4
5
6
The water supply to the ManaBloc and the port valves
shall be turned off before attempting installation of
crimp adapters.
CAUTION
Use only sealing elements supplied with
the adapters.
CAUTION
Not for use with FostaPEX™
1. Ensure sealing element (A) is in place.
2. Slide the supplied swivel nut (D) and a crimp ring (C)
onto the tubing and insert the barbed end of the fitting
(B) fully into the end of the tubing as shown.
3. Ensuring sealing element (A) is in place and clean of
any dirt or debris, wet sealing element with tap water
4. Insert fitting (B) into desired port until the fitting flange
sets flush with the end of the port.
5. Slide the crimp ring (C) to within
⅛
" to ¼" from the
end of tube. Crimp the ring with an appropriately sized
full-circle crimp tool. DO NOT CRIMP TWICE. Refer
to current Viega PureFlow Water Systems installation
manual for additional crimping information.
6. Slide the swivel nut (D) over the crimped ring (C)
and thread the nut onto the ManaBloc port. HAND
TIGHTEN ONLY. Open the port valve(s) before turning
on the main water supply.
This document is subject to updates. For the most current Viega technical literature please visit www.viega.us.
Viega products are designed to be installed by licensed and trained plumbing and mechanical professionals who are familiar
with Viega products and their installation.
Installation by non-professionals may void Viega LLC’s warranty.
