WATTS® 0318820 N240X, N241X Automatic Reseating Temperature/Pressure Relief Valve, 1-1/4 in, MNPT x FNPT, 125 psi, Bronze Body, Domestic

Features

• Bronze body construction
• 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

Specifications