Watts TK-9A - Manual

Series TK-9A
Backflow Preventer Test Kit
Model TK-9A Backflow Preventer Test Kit is a compact portable
device made for testing all reduced pressure zone backflow pre-
vention assemblies and double check valve assemblies. The TK-
9A is easily connected to any RPZ device enabling accurate test-
ing of ‘zone’ differential pressure, relief valve opening differential,
fouled check valves or similar problems that visual inspections
cannot locate. Accuracy is +/- 2%. The unit includes a carrying
case for easy handling and accessibility.
Features
• 4 1 ⁄
2
" (114mm) diameter face gauge with dual scale
(0 - 15psi/0-1 bar)
• Test valves: (2) ball valves
(1) needle valve
• Adapters: (3) 1 ⁄
4
" threaded coupling adapters
(3) 1 ⁄
2
" x 1 ⁄
4
" bushings
(3) 3 ⁄
4
" x 1 ⁄
4
" bushings
• Hoses: (3) 3' (914mm) hoses with female-threaded swivel
couplings
• 16" (406mm) securing strap
• Moisture resistant operation manual
• Durable carrying case
Pressure-Temperature
Maximum Working Pressure: 175psi (12.1 bar)
Maximum Working Temperature: 210°F (98°C)
For Backflow Testing Applications
ES-TK-9A
Job Name ––––––––––––––––––––––––––––––––––––––––––– Contractor ––––––––––––––––––––––––––––––––––––––––––––
Job Location ––––––––––––––––––––––––––––––––––––––––– Approval –––––––––––––––––––––––––––––––––––––––––––––
Engineer ––––––––––––––––––––––––––––––––––––––––––––– Contractor’s P.O. No. –––––––––––––––––––––––––––––––––––
Approval ––––––––––––––––––––––––––––––––––––––––––––– Representative ––––––––––––––––––––––––––––––––––––––––
G-TB
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
withoutprior notice and without incurring any obligation to make such changes and modifications on Watts products previously or subsequently
sold.
ES-TK-9A 0643 ©Watts Regulator Company, 2006
USA: 815 Chestnut St., No. Andover, MA 01845-6098; www.watts.com
Canada: 5435 North Service Rd., Burlington, ONT. L7L 5H7; www.wattscanada.ca
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