£83.33 (£99.99 inc VAT)
4 in stock
4 in stock
OsmaVent 110mm / 4″ air admittance valve with an insulating polystyrene top.
It is new and boxed.
Part number is 4S304W.
Designed to allow air into a soil stack but not allow foul air out.
-20 to +60 degrees Celcius operating range.
Sized to fit internally into a 110mm outside diameter soil pipe or over an 82mm pipe.
It’s push fit so solvent welding is not required.
Supplied in a polystyrene box that can be used to insulate the valve.
This is a quality item manufactured in Europe.
Maintenance free and has a 10-year guarantee.
We have a delivery charge of £4.99 plus VAT on each order. If your order value exceeds £60 including VAT then delivery is free.
Our stock is sent directly from our UK based warehouse ensuring your orders arrive quickly and efficiently.
