Description
BZP finish
Cushioned handles
Can be used for roof ventilation at high or low level
The lower TPI count of 4 teeth per inch will result in a rougher cut which is suited to framing carpentry and non-visible woodwork
Push Fit Air Admittance Valve Arch Boards BZP finishSometimes 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
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
