304 SS + ABS Air Activated Switch

A purpose-built air switch replacement for UK-installed food waste disposers and allied pneumatic systems. The actuator surface is solid 304 stainless steel — non-magnetic, weldable-grade, and resistant to chlorides found in tap water and cleaning agents. The threaded base is made from rigid, flame-retardant ABS meeting UL94 HB requirements. Mounting options include sink-top insertion or adjacent countertop placement. Installation is tool-free and takes under 60 seconds; cleaning requires only removal and gentle washing. Compatible with all standard air-tube–driven appliances — including kitchen disposers, bathroom hydro-jets, garden pond aerators, and light-duty industrial controls. Always verify cutout diameter prior to purchase, as minor sizing differences exist across original equipment manufacturers.