Compatible with Bison models:

BRR-21
BRF-21
BRR-46
BRF-46
BRR-71
BRF-71
BUR-27
BUF-27
BUR-48
BUF-48
BST-27
BST-27-12
BST-48
BST-48-18
BST-60
BST-60-24
BST-72
BST-72-30

Dimensions: 3/4"H