Series 550 ISO B12 standard Type Pneumatic Quick Couplings

Flow Capacity:3750 L/Min
Nominal flow dia:11.5mm
Material:
Socket:Nickel-plated brass/steel
Plug:Hardened zinc-plated steel
Temperature range(NBR)：-20℃to+100℃
Max.working pressure：35 Bar
Standard and Change:
ISO6150B-1/2，MIL-C-4109-1/2
Rectus 37ka、40ka,Hansen 5000
Parker 20-1/2,30-1/2,Foster 50
Feature：
One-hand operated
High-flow capacity
Low connection force