Stainless Steel Adapter for Lyson Slide Valves

When working with Lyson extractors or ripeners, the standard slide valves do their job, but sooner or later you need to connect a pump or a hose directly. This is where the stainless steel adapter for Lyson slide valves comes in: it transforms the guillotine outlet into a robust threaded connection that is easy to couple.

The male threaded sleeve with oval flange design allows you to quickly and safely replace the original valve, maintaining a tight seal without permanent modifications to the equipment. This way, you can adapt your extractor, ripener or tank to different transfer setups as needed.

Available in two models to cover the most common beekeeping installations:

• Offset model DN50 (2") – M10 bolts, 91 mm spacing
• Centered model DN40 (1 ½") – M6 bolts, 72 mm spacing

Technical specifications: Made of food-grade stainless steel, resistant to corrosion and wear. Available sizes: DN32 (1 ¼"), DN40 (1 ½"), DN50 (2"). Oval flange system with through-holes.

Beekeeper’s note: this adapter lets you upgrade from a basic valve to a more professional circuit, integrating transfer pumps or higher-flow hoses with ease. A simple improvement that multiplies the versatility of your Lyson equipment.