Self-Closing Waste Valve 1.5" - Die Pat
> Self-Closing-Waste-Valve-1-5-
Part No. DPSCWV/1.5"

Self-Closing Waste Valve 1.5"

Delivery & Returns

  • Self-closing polypropylene 1.5" waste valve - 153mm long
  • BSP female inlet nut x universal compression outlet.
  • Membrane opens under water pressure to allow discharge to flow freely and then closes to form a seal to prevent foul odour or sewer gas entering the building.
  • Can be fitted in horizontal or vertical position.
  • Can be fitted where a non-return valve can be of benefit to the plumbing installation.
  • No water seal so it can never dry out through evaporation or lack of use - the membrance remains sealed.
  • Not recommended for use with shower trays unless there is access for maintenance.

You can view and download the various files listed below.

Data Sheet - DPSCWV-1.5"

28/06/2019 11:18:18

Delivery and Payment: 
Please order by 4pm for next day delivery. Timed and special deliveries can also be arranged. Items can also be collected.
We accept credit card, BACS transfers and Paypal payments. 
Please check delivery before signing. If damaged, either refuse delivery or sign DAMAGED. 

Incorrectly ordered goods need to be returned to us and will incur a 20% re-stocking fee.