Vacuum Break
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Vacuum Break (Tundish)
Series Vacuum Break Tundish provide an air gap to hot water systems. Safeguards cylinders in the event of a blocked drain. Provides visual check of power and water waste from thermostat or valve malfunction (not VBN). VBN has 15mm female inlet. SVB & RAVB - 20mm air gap. VBN has 15 & 20mm outlet options. VBN may be installed horizontally or vertically. Made of acetyl plastic.
- Complies with NZS 4608:1992
- For combined or over length drains
Literature
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