Wavin BV1B/UB HepvO Sanitary Exhaust Gas Valve -1-1/2“ space saving microwave it mounts anywhere without running

it mounts anywhere without running new wiring to switch lights or accessories with a simple touch — handy for adding a control point in the cabin

Wall thickness: 1 mm

Controlled lift and descent

Confirm your window or skylight style before ordering

UV-stabilized plastic construction

Wavin BV1B/UB HepvO Sanitary Exhaust Gas Valve -1-1/2“ space saving microwave it mounts anywhere without runningWavin HepvO BV1B UB self sealing sanitary waste valve replaces a conventional P trap in RV and camper plumbing. The waterless membrane seals against sewer gas and odors while still draining freely, and its compact inline body fits tight under sink and under floor runs where a water trap will not. Features Self sealing membrane blocks waste gas and odors without a standing water trap Compact inline design saves space in tight plumbing runs Resists