Auer Steel
1-1/4inpressr Rlf Vlv 30# 2105000 Btu
Login for Price
- WATTS® Pressure Relief Valve, Series: 740-030, 1-1/4 in Nominal, FNPT, 30 psi, 250 deg F, Media: Water, Iron Body, Domestic
- Automatic reseating
- Seat located above drain water can't be trapped and sediment can't foul seat
- Non-mechanical seat-to-disc alignment will not stick or freeze
- Water seal of high temperature resisting material isolates spring working parts from water during relief
- Nonmetallic disc-to-metal seating
- The discharge line must be the same size as the valve outlet, and must pitch downward from the valve to a safe place for disposal
- Valve lever must be tripped at least once a year to ensure that waterways are clear, This device is designed for emergency safety relief and shall not be used as an operating control
- Brand: WATTS®