Fluidmaster Compact Anti-Vacuum Bottle Trap - 32mm x 38mm. Introducing the Fluidmaster Bottle Trap - 32mm x 38mm.Made of UPVC material and coming in white colour, this trap measures 32mm with a 38mm seal. It's a compact antivac bottle trap designed for use in domestic waste systems.This trap is suitable for domestic repair, maintenance, and improvement to under sink waste outlets.It's useful where there are multiple outlets from one pipe, as the anti-vacuum seals prevent dirty water from being drawn back up the pipe.This trap is quick and easy to fit, requiring no solvent welding. Technical Specifications: Compact Anti-Vacuum Bottle Trap Finish: PVC 38mm Water Seal Anti Vac Bottle Trap Prevent Dirty Water Cost Effective Brand: Fluidmaster No Solvent Welding Easy to Clean Size: 32mm ;