PCL Airflow 5/16 (7.9mm) I.D. Hosetail Coupling | AC21S

PCL Airflow 5/16″ (8mm) Hosetail Coupling – AC21S has an inner diameter of 8mm. Manufactured in Sheffield, the Airflow couplings series was the first coupling offered by PCL- 75 years ago! The strong, robust steel structure keeps the inner components safely guarded which is why PCL offer a 5 year warranty on this coupling!

Airflow 5/16″ Hose Tailpiece Specifications:

• Compatible with Standard Adaptors
• Designed for FIXED applications
• Available in 1/4″, 3/8″ 1/2″ BSP and 7mm, 8mm, 10mm sizes
• Steel Construction – robust and hard-wearing, ideal for use in the engineering/workshop environment
• Positive locking mechanism
• Nominal bore: 4.8mm
• Flow rate: 43 cfm @ 100 psi
• Maximum working pressure:  14 bar / 200 psi
• Temperature range: -40°C to 100°C
• Interchangeability Rectus 19, Vertex, PCL Standard