Watts LFTA User Manual
For Residential and Commercial Applications
ES-LFTA
Job Name
Job Location
Engineer
Approval
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LEAD FREE
*
Contractor
Approval
Contractor’s P.O. No.
Representative
Series LFTA
Liquid-Fill, Adjustable
Angle Thermometers
Scale Size: 9"
Series LFTA Liquid-Fill, Adjustable Angle Lead Free* Thermometers are used in commercial, residential, and institutional
HVAC applications. These thermometers are sealed glass
tube type models with a Valox case, glass lens, non-mercury
sensing fluids, and a Lead Free* brass thermowell. The LFTA
features Lead Free* construction to comply with Lead Free*
installlation requirements. Accuracy is +/-1 % of full scale.
Series LFTA thermometers are available in various temperature
rating scales.
Features
• Valox case
• Glass lens
• Non-Mercury sensing fluids
• Lead Free* Brass thermowell
Approvals
Certified by The Northern Certification Society of Italy
(Det Norske Verita Italia S.r.l.)
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Series LFTA
Temperature (Differs According to Model)
Working Temperature Range: From -40°F to 300°F
(From -40°C to 148°C)
Materials
Case: Valox
Lens: Glass
Thermowell: Lead Free* Brass
Sensing Material: Organic fill
Standards
ISO 9002 quality standard
A
D
Dimensions-Weights
MODEL TEMP. RANGE SIZE (DN) STEM DIMENSIONS WEIGHT
A B C D
°F in. mm in. mm in. mm in. mm in. mm in. mm lbs. kg.
LF TA-9-3.5 0-12 0 - 120 3⁄4 20 31⁄2 89 23⁄8 60 173⁄8 442 55⁄8 144 11⁄16 26 1.65 .75
LF TA-9-3.5 0-160 2 0 - 160
LFTA-9-3.5 30-240 30 - 240
*The wetted surface of this product contacted by consumable
water contains less than 0.25% of lead by weight.
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.
A Watts Water Technologies Company
ES-LFTA 1329 © 2013 Watts
3
⁄4 20 31⁄2 89 23⁄8 60 173⁄8 442 55⁄8 144 11⁄16 26 1.65 .75
3
⁄4 20 31⁄2 89 23⁄8 60 173⁄8 442 55⁄8 144 11⁄16 26 1.65 .75
USA: Tel: (978) 688-1811 • Fax: (978) 794-1848 • www.watts.com
Canada: Tel: (905) 332-4090 • Fax: (905) 332-7068 • www.watts.ca
B
C
Stem
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