Description
Designed for installation on water heating storage vessels to protect against over-temperature or excessive pressure. (Not for steam service)
Features:
- CSA Compliance to ANSI Z21.22/CSA 4.4
- Certified to ASME Section IV by National Board.
Technical Specifications:
- Inlet Connection: 3/4″ MNPT
- Outlet Connection: 3/4″ FNPT
- Pressure Relief Setting: 150 PSI
- ASME Section IV: 500,000 BTU/HR.
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