PEX Installation Manuals.. for Hanger Information..
New Code as of 12/08/2023- 248 CMR 10.11(4)(a)7: Intervals of Supports
For Cross-linked Polyethylene (PEX) Tubing: The licensee shall consult the individual manufacturers’ installation instructions.
Watts Water PEX Installation Manual
-Pressure Testing: Page 10
-Support Hangers: Page 4
- Sunlight exposure: Page 7
-Underground: Page 6
-Clearance to Recessed light fixtures: Page 6
Viega PEX PureFlow Installation Manual
-Support Hangers: Page 63 (only plastic hangers allowed, no metal)
- Fluorescent & LED light exposure: Page 61
-Underground: Page 36
Jones Stephens PEX Installation Manual
- Support Hangers begin on page
Uponor AquaPEX Installation Manual
-Support Hangers: Page 73
- Fluorescent & LED light exposure: Page 73
-Underground: Page 85
-Clearance to Recessed light fixtures: Page 91
Zurn PEX Installation Manual
- Support Hangers begin on page 21
Legend PEX Installation Manual
-Support Hangers: Page
- Fluorescent & LED light exposure: Page
Underderground: Page
RWC/SharkBite PEX Installation Manual
- Support Hangers begin on page
ASSE 1070 listed Mixing Valves Info…
New Code as of 12/08/2023-
248 CMR 10.10(4)(f)1: Free Standing & Whirlpool Baths: The hot water supply temperature shall not exceed 120 degrees Fahrenheit controlled by a temperature limiting device conforming to ASSE 1070
248 CMR 10.10(4)(c)5: Bathtubs, Tubs, Shower “Controls”: Central type mixing valves may be used in lieu of individual control complying with ASSE 1070.
Viega fitting cheat sheets for P/N’s
PEX Fitting P/N Chart
Pro Press Fitting P/N Chart
Mega Press “Hydronic” Fitting
P/N Chart
Viega Mega Press “GAS” Fitting
P/N Chart
Excel Water Pipe Sizing Table
You enter fixture counts, math is completed for you.
Plug in fixtures in the Yellow column on the left side, and the table will do the rest..
Excel Work Sheet for Desktop/Laptops.
Excel Work Sheet for mobile phones.
Technical & Installation
Manual
Dimensional Catalog
Technical & Installation
Manual
Dimensional Catalog
Fernco Shielded Coupling P/N’s with Mission Equivelant P/N’s