If you're doing plumbing work and need to vent a soil pipe without running a vent through the roof, this Capricorn air admittance valve is what you need.
It's for 110mm push fit pipes, so it just pushes onto the pipe—no glue or extra fittings required.
It's white, made in the United Kingdom, and brand new.
The valve lets air into the pipe to equalize pressure and stop traps from sucking dry, but it only opens inward—so no smells escape.
Model number is 9-2705-110-00-01-03.
Perfect for indoor plumbing where you can't get a traditional vent outside.
It's a simple, code-compliant solution for sinks, toilets, or any soil stack.
If you're remodeling a bathroom or adding a new fixture, grab one of these and save yourself the headache of cutting through the roof.
Solid, reliable, and easy to install.
