US$ 44.00
Uni-line slate grey vent is an in-line ventilation slate to suit both 600 mm x 300 mm (24" x 12") and 500 mm x 250 mm (20" x 10") double-lap slates
For use in external applications such as cladding
Stainless steel wall to column ties
Cushioned handles
Anti-tip feet
Push Fit Air Admittance Valve Arch Boards Uni-line slate grey vent isSometimes known as a 'Dirgo' this is usually used at the terminal of a soil stack For internal use only, this allows for the ventilation of a pipe run (to relieve negative pressure) without letting odours escape
US$ 44.00
US$ 24.00
US$ 31.65
US$ 34.99