32mm Stainless Air Button Set

This pneumatic control set centres on a 32 mm diameter air button with stainless steel lid, paired with a 1.5 m (59.06 in) high-flexibility hose and a robust air pressure switch. Overall dimensions: button height 35 mm, hose OD 6 mm, switch body 40 × 30 × 25 mm. Net weight approx. 265 g (stainless variant). Constructed using 304 stainless steel for the button cap, reinforced PVC hose with EPDM liner, and brass-plated zinc alloy switch housing. Designed for integration into food waste disposal units, hydro-massage tubs, swimming pool filtration pumps, and sanitary flush mechanisms. The air button provides ergonomic, recessed mounting capability and tactile feedback on actuation. The switch responds to 0.1–0.3 bar differential pressure — compatible with standard low-pressure pneumatic circuits found in domestic UK appliances. Hose length allows routing behind cabinetry or under bath rims without tension or kinking. Operating temperature range: -10°C to +60°C; IP54-rated against dust and water splashes when installed correctly. No electrical connections required — eliminates need for Part P-certified electrician involvement in UK home installations. Fully compliant with CE marking requirements for low-voltage equivalent devices (2014/30/EU EMC Directive and 2014/35/EU LVD exclusion rationale applies).