One piece 21″ (20-4-720A-611-1) block and tackle side load window balance

Description

One piece Block and Tackle Side Load Window Balance 21 inch 20-4-720A-611-1

Window Channel Balance one piece 21 inch 20-4-720A-611-1, also known as a block and tackle balance or a side load window balance.

Item is In Stock.

VBS # 20-4-720A-611-1
Stamp number: 20-4
Channel Depth: 5/8″
Channel length: 21″
Top Guide Number: 720A
Bottom Guide Number: 611
Terminal Clip Type: Knotless
Weight Capacity (lbs.): 17-22
Replacement Window Channel Balance
21 inch Block and Tackle Balance for Non Tilting Windows