The ISO B12 Female Thread Adaptor is the definitive connection point for professional pneumatic installations. Machined from high-grade steel to exacting tolerances, this Rp 1/4" adaptor delivers a leak-free, pressure-stable interface between your air supply and downstream equipment — whether that's a precision torque wrench on a production line or a spray gun in a bodyshop. Rated to 35 bar and capable of sustaining 1,100 litres per minute at 6 bar, it performs without compromise across the full spectrum of industrial and workshop environments.

• ISO B12 standard female thread connection
• Rp 1/4" thread — precision-machined to tolerance
• High-grade steel construction throughout
• 35 bar (508 PSI) maximum working pressure
• 1,100 l/min flow rate at 6 bar
• 5.5mm nominal bore for unrestricted airflow
• Corrosion-resistant surface treatment
• Operating range: −40°C to +100°C
• Drop-in compatible with ISO B12 couplings
• Display packed — ready for trade counter or shelf

• Professional workshop air lines
• Automotive bodyshop & garage equipment
• Industrial compressed air systems
• Manufacturing & production line tooling
• Engineering & fabrication workshops
• Air compressor outlet connections
• Pneumatic tool quick-connect systems
• Air regulators, filters & lubricators