User Guide

ManualsBrandsViega ManualsPEX Fittings2" PEX Press Adapter (Lead Free)

1

2

3

3 of 4

Viega PureFlow Support Trays User Guide

UG-PF 589429 1119 PureFlow Support Trays

Plenum installation

PureFlow PEX tubing and/

or 󶈵ttings installed between

trays (exposed) shall be

wrapped with a minimum

thickness of ½ E84 rated

insulation. Refer to Viega

PureFlow listing on

www.qai.org.

Max distance for

unsupported PEX

Insulation Wrap

Tray strapping detail

between hanger spacing > 48

3 ties

(1 midpoint and 1 on each end)

between hanger spacing < 48

2 ties

(spaced evenly)