Quick Connect Coupling ARS178L Stainless – 1/2" BSP Male – PA

The PA ARS178L is a 17.8 mm stainless steel ball-type quick connect for high-flow cleaning systems. The larger 12 mm bore keeps pressure loss low on 1/2" lines, and the stainless body with Viton seals suits hot water and chemical use.

This is the coupling (female quick-connect) half with a 1/2" BSP male thread, normally fitted to the hose or pump end.

Specifications / Features:

• Brand: PA
• Model: ARS178L coupling
• SKU: 145 26.2500.40
• Inlet: 1/2" BSP M
• Rated Pressure: 1,813 PSI (125 bar)
• Rated Flow: 50 L/min
• Temperature Rating: 90°C
• Plug Size: 17.8 mm (12 mm bore)
• Material: Stainless steel construction with Viton O-rings
• Compatible With: ARS178 series
• Country of Manufacture: Italy

Benefits:

• Tool-free connection and release for fast gun, lance and hose changes
• Ball-lock design holds securely under pressure
• Stainless steel suits hot water, chemical and softwash use
• Interchangeable with other ARS178 series fittings