Product Instructions
Viega MegaPress
®
Ball Valve
Models 6875.8, 6875.8XL, 5975.8, 5975.8XL, 5175.8, 5175.8XL, 4175.8, 4175.8XL, 4875.8
1
2
7
8a
9c
9d
11c
12a
x2-3
EN
Viega MegaPress 3-Piece Ball Valve
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.
DANGER!
Read and understand all instructions
for installing Viega MegaPress valves.
Failure to follow all instructions may result in
extensive property damage, serious injury, or death.
3-Piece
3
8b
10a
12b
Only valves marked with NSF-61 and
NSF-372 are allowed for use in potable
water systems.
Cut pipe square using displacement-type cutter or
1
fine-toothed saw.
Keep end of pipe a minimum of 4" away from
2
the contact area of the vise to prevent possible
damage to the pipe in the press area.
Remove burr from inside and outside of the
3
pipe and prep to proper insertion depth using a
preparation tool or fine-grit sandpaper.
Check seal and grip ring for correct fit. Do not use
4
oils or lubricants.
Mark proper insertion depth as indicated by the Viega
5
MegaPress Insertion Depth Chart. Improper insertion
depth may result in improper seal. It is recommended that
the depth marking be visible on the completed assembly.
EN
This document is subject to updates. For the most current Viega
technical literature, please visit www.viega.us.
ES
Este documento está sujeto a actualizaciones. Para obtener la
documentación técnica más reciente de Viega, visite www.viega.us/es.
FR
Viega LLC
585 Interlocken Blvd.
Broomfield, CO 80021
Le présent document est soumis à des mises à jour. Pour consulter
les manuels techniques Viega les plus récents, veuillez vous rendre
sur le site Web www.viega.ca.
Phone (800) 976-9819
www.viega.us
4
5
8c
9a
10b
11a
12c
Refer to the chart below for minimum distance
6
between valves/fittings. To ensure a correct press,
a minimum distance between press valves/fittings
must be maintained. Failure to provide this distance
may result in an improper seal.
Pipe Diameter (in)
Product Instructions
Viega MegaPress 3-Piece Ball Valve
Instrucciones del producto
Válvula de bola de 3 piezas Viega
MegaPress
Instructions produit
Vanne à bille à 3 pièces MegaPress
de Viega
PI-M 531472 0525 MegaPress 3-Piece Ball Valve
6
d
9b
11b
Pipe Size (in)
Insertion Depth (in)
½
1
/
1
16
¾
1
/
3
1
1⅜
1¼
1
/
1 3
1½
1⅞
2
2
2½
1
/
13
3
2
/
5
4
3⅛
d (in)
½
¼
¾
¼
1
¼
1¼
½
1½
½
2
½
2½
½
3
½
4
½
16
16
16
16
d (mm)
6
6
6
13
13
13
13
13
13
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