Installation Guide

Table Of Contents
Product Information
13 of 44
IM-PP 724607 0320 ProPress
2.4.5.7 Fitting Markings
Each ProPress 󶈵tting is marked with the following:
Green dot: EPDM sealing element and Smart Connect technology
Size of 󶈵tting
Manufacturer name
Manufacturer batch code
CSA
®
NSF
®
61 and 372
UPC
®
UL
®
FM
Fittings are radially pressed around the sealing element in a single step.
Fittings that do not have cylindrical guides risk making an unsecured
connection. Without the guides, installers may damage the sealing
element.
2.4.5.6 Cylindrical Guides All Viega 󶈵ttings are designed with cylindrical guides to keep the tube
straight and protect the sealing element during assembly.