Len Gordon LG15 standard air button 8,00€ In stock 8,00€ Colour White - In stock Black - In stock Stainless steel (+14,00€) - In stock Quantity: Add to basket This air button, manufactured by Len Gordon, can turn on or off a device (like a pump, a blower or a projector). It works with all the air switches and the pneumatic hose available from tubs. The diaphragm assembly (inner part) and the gasket are available separately. This mechanical system is old-fashioned but inexpensive. Most modern spas use low-voltage digital controls. Dimensions Drilling diameter (outside diameter of thread): 34 mmFace diameter: 45 mmLength: 67 mm Len Gordon part numbersWhite: LG15-WHTBlack: LG15-BLKStainless steel: LG15-CHRDream Maker Spas : 451590