1/2” Automatic Coupling W / Aquastop, Claber 8603

The Claber 8603 Automatic Hose Coupling with Aquastop is designed for efficient and mess-free garden watering. Compatible with 1/2” (12.5 mm) hoses, this coupling connects easily to the end of the hose using Claber’s Quick-Click system.

Its integrated Aquastop valve automatically blocks water flow as soon as the male connector is removed, eliminating spills and allowing accessories to be changed without shutting off the tap. Made from high-quality materials, the coupling is perfectly watertight, ergonomically shaped, and built to withstand intensive use—tested for up to 1.5 million connection cycles.

A reliable and practical solution for anyone looking to optimize garden irrigation and water control.

Key Features & Benefits

• Aquastop automatic shut-off – stops water flow when disconnected
• Quick-Click system for fast and easy accessory changes
• Leak-proof construction for reliable performance
• Ergonomic design for comfortable handling
• Durability tested up to 1.5 million clicks
• Ideal for home gardens, irrigation systems, and outdoor watering

Dimensions & Weight

• Width: Ø 35.5 mm
• Height: 58 mm
• Depth: Ø 35.5 mm
• Weight: 28 g

Materials

• Body: Polypropylene (PP)
• Ring Nut: ABS

Ideal For

• Garden hoses
• Irrigation systems
• Quick accessory changes
• Water-saving outdoor setups