boundary-trap

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boundary trap

Also called: interceptor trap
Standards
a trap used to aerially disconnect the house drain from the sewer
Source - AS/NZS 3500.0:2003: Plumbing and drainage
Standards
see trap
Source - AS/NZS 3500.0:2003: Plumbing and drainage
HB50
trap in the property service drain, usually near the boundary of a property and below the lowest inlet, to prevent the passage of air or gases from the sewer into the drain
See Figure A.69
HB50
boundary trap