McAlpine SC10V 40mm Anti Syphon Kitchen Waste P Trap Multifit 1 1/2 Inch

McAlpine SC10V 40mm Anti Syphon Kitchen Waste P Trap Multifit 1 1/2 Inch

Features

The McAlpine SC10V is a genuine trade-quality anti-vacuum U-bend trap designed to eliminate gurgling noises and completely secure the water barrier beneath your kitchen sink. Featuring an integrated mechanical valve and McAlpine’s famous Multifit connection, this premium 1 1/2″ P-trap opens to let air in when negative pressure builds, safely protecting your home from foul sewer smells.

• Genuine McAlpine trade-quality anti-vacuum plumbing spare
• Integrated Anti-Vac valve stops gurgling and prevents water seal siphonage
• Multifit connection accepts 40mm plastic, copper, and lead waste pipes
• Deep 75mm water seal effectively blocks toxic and foul-smelling sewer gases
• Two-piece split design allows the U-bend to rotate for easier alignment

Technical

• Brand: McAlpine
• Part Number: SC10V
• Component Type: Anti-Vacuum U-Bend / P-Trap (Split Design)
• Inlet Connection Size: 1 1/2″ BSP Female Thread
• Outlet Connection Size: 40mm (1 1/2″) Multifit Compression Joint
• Special Feature: Mechanical Anti-Syphon Air Vent Valve
• Water Seal Depth: 75mm (Full UK Regulation Standard)
• Material: Heavy-Duty White Polypropylene

Details

When multiple appliances discharge or a heavy flow of water rushes down your kitchen waste line, it often creates a vacuum inside the drainage system. Indeed, this powerful suction pulls the protective water straight out of a standard trap, leaving a loud, irritating gurgling sound in its wake. As a result, you are left with an empty trap that allows foul, toxic sewer smells to rise freely up into your kitchen cupboards and living spaces.

Fortunately, the McAlpine SC10V completely resolves these annoying drainage issues. First, its built-in anti-vacuum valve draws air into the system the moment negative pressure occurs, which successfully breaks the siphon effect and keeps the water seal perfectly intact. Second, its highly versatile Multifit connection locks effortlessly onto copper, lead, or plastic 40mm pipework without weeping. Therefore, you get an incredibly quiet, entirely smell-free, and perfectly secure kitchen drainage system.