Pacific Bay's A9 is large size reel seat for spey rods and heavy single hand rods (#10-#15). It's manufactured of durable aluminium and it has rubber O-ring embedded in front lock nut to securely lock.the heavy duty knurled sliding hood. Extra large inner diameter.

Measurements:

• Inner diameter: 19,0 mm
• Length: 105,0 mm
• Outer diameter (thread body): 21,7 mm
• Outer diameter (fixed hood): 28,4 mm