Ventilation of a soil and waste system is necessary to prevent water seals in traps being broken due to negative pressure or pressure fluctuations within the system.
Ventilation of a soil and waste system is necessary to prevent water seals in traps being broken due to negative pressure or pressure fluctuations within the system.
Weight | 0.36 kg |
---|
You must be logged in to post a review.
£52.98 Ex VAT
110mm Roof Cowl Vent Terminal Black
44 in stock
£15.12 Ex VAT
£11.30 Ex VAT
Reviews
There are no reviews yet.