This McAlpine 1 1/4 inch Anti-Syphon adaptor is designed to neutralize negative syphon pressure an...This McAlpine 1 1/4 inch Anti-Syphon adaptor is designed to neutralize negative syphon pressure and eliminate gurgling sounds. Its valve ensures smooth water flow through waste systems, preventing trap seal loss and stopping foul odours caused by negative air pressure. The durable black plastic construction provides long-lasting reliability and chemical resistance. Manufactured by McAlpine for compatibility with standard basin and sink waste fittings.
This McAlpine 1 1/4 inch Anti-Syphon adaptor is designed to neutralize negative syphon pressure and eliminate gurgling sounds. Its valve ensures smooth water flow through waste systems, preventing trap seal loss and stopping foul odours caused by negative air pressure. The durable black plastic construction provides long-lasting reliability and chemical resistance. Manufactured by McAlpine for compatibility with standard basin and sink waste fittings.