Watts LF3008 User Manual
For Residential and Commercial Applications
ES-LF3008
Job Name
Job Location
Engineer
Approval
LEAD FREE
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Series LF3008
Dielectric Unions
Sizes: 1⁄2", 3⁄4" and 1" (15, 20 and 25mm)
Series LF3008 dielectric unions feature a female brass pipe
thread to female solder connection. These unions are designed
to be installed to prevent accelerated corrosion and deterioration in the piping system due to galvanic and stray current.
Designed and manufactured to the highest quality standards.
The LF3008 features Lead Free* construction to comply with
Lead Free* installation requirements.
Features
• Female brass pipe thread to female solder connection
• Designed and manufactured to the highest quality standards
• Individually factory certified to withstand a minimum of 600
volts on a dry line with no flashover
• Rated to 180°F (82°C) at 250psi (17.2 bar)
Specifications
The dielectric union shall be constructed using Lead Free*
materials. Lead Free* dielectric unions shall comply with state
codes and standards, where applicable, requiring reduced lead
content. The dielectric union shall be a Watts Series LF3008.
Contractor
Approval
Contractor’s P.O. No.
Representative
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LF3008
Standards
Meet federal specifications for tensile strength and thread end
connections
Pressure — Temperature
Maximum Pressure: 250psi (17.2 bar)
Maximum Temperature: 180°F (82°C)
A
B
Materials — Dimensions — Weights
Size MATeRiALS DiMeNSiONS WeiGHT
in. mm in. mm in. mm oz. gm.
1
⁄2 15 Lead Free Brass Lead Free Brass Brass Polysulfone Buna-N 11⁄2 38 17⁄8 48 6.4 181
3
⁄4 20 Lead Free Brass Lead Free Brass Brass Polysulfone Buna-N 15⁄8 41 21⁄8 54 7.7 218
1 25 Lead Free Brass Lead Free Brass Brass Polysulfone Buna-N 1
Watts product specifications in U.S. customary units and metric are approximate and are provided for reference only. For precise measurements, please contact Watts Technical Service. Watts
reserves the right to change or modify product design, construction, specifications, or materials without prior notice and without incurring any obligation to make such changes and modifications
on Watts products previously or subsequently sold.
USA: Tel: (978) 688-1811 • Fax: (978) 794-1848 • www.watts.com
Canada: Tel: (905) 332-4090 • Fax: (905) 332-7068 • www.watts.ca
ES-LF3008 1325 © 2013 Watts
TAIL PIECE ADAPTER NUT INSULATOR GASKET A B
7
⁄8 48 21⁄2 64 10.4 295
*The wetted surface of this product contacted by consumable water
contains less than 0.25% of lead by weight.
A Watts Water Technologies Company
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