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WATTS®
WATTS® 0259705 140 Automatic Reseating Temperature/Pressure Relief Valve, 1 in Nominal, FNPT End Style, 150 psi Pressure, Bronze Body
Superseded

Superseder Products

WATTS®: F259705

WATTS®

WATTS® 0259705 140 Automatic Reseating Temperature/Pressure Relief Valve, 1 in Nominal, FNPT End Style, 150 psi Pressure, Bronze Body

BrandWATTS®
MFR Part No0259705
TSCO Part Number429808

Warranty Length

  • Limited

Features

  • 6 in thermostat length
  • Non-mechanical seat-to-disc alignment
  • Thermostat is accurate and proven exclusively designed and manufactured by WATTS
  • Tamper-resistant bonnet screws
  • Series 40 and 140 feature a unique thermostat with a special thermo-bonded coating
  • Series 140 sizes 1 in (25 mm) and above are standardly furnished with stainless steel thermostat tube
  • The discharge line must be the same size as the valve outlet and must pitch downward from the valve and terminate at least 6 in (152 mm) above the floor drain where any discharge will be clearly visible, For 100DT Discharge line consult your WATTS agent
  • Inquire with governing authorities for local installation requirements
  • A relief valve functions in an emergency by discharging water, Therefore, it is essential that a discharge line be piped from the valve in order to carry the overflow to a safe place of disposal
  • This device is designed for emergency safety relief and shall not be used as an operating control

Standard Approvals

  • ANSI Z21.22
  • ASME Section IV
  • CSA Certified
  • MIL-V-136-12D
  • SA® Certified
  • PROP65: This product can expose you to chemicals including lead which is known to the State of California to cause cancer and birth defects or other reproductive harm.