PVS40 Polypipe Waste Anti-Syphon Unit 40mm White
Polypipe Waste Anti-Syphon Unit White is designed to be used with the solvent weld waste pipe. It allows air into a system but doesn’t let it escape. It stops any bubbling noises in the traps and prevents any bad smells from escaping. It can be used with the solvent cement to join together for a permanent fit.