Johnny Ray swivel mounts on top of this black plastic insert, covering the hole for power and transducer cables
Insert is 0.375 inches tall and raising swivel over carpeted surfaces so that release button on swivel can be easily pushed
Fits johnny ray swivel part numbers - JR-300, 400 and 500

Technical Details

Product Details

Package Dimensions
Width : 4 inch
Height : 0.5 inch
Length : 4.6 inch

Shipping Weight: 0.8 ounce (View shipping rates and policies)

ASIN : B001CNQCCY