Window Sash Balance Replacement (Type R) for Wood Windows
Pullman replacement sash balances are the easiest way to replace sash springs or original double-hung window sash weights, chains and pulleys. Installation can be completed without removing the window sash via a mounted bracket on top of the sash.
Replacement Sash Balance Part Numbers
Pullman replacement sash balances are available for window sash weights between 4 and 13 pounds. To determine window sash weight, place any ordinary household or bathroom scale on the sill and lower the sash until its full weight is recorded.
For heavier window sashes, use Pullman standard balances.
X-Ray View of Spring Counterbalance
|Weight Per Sash (Lbs.)||Balance #|
|5 to 7||3-R|
|7 to 9||4-R|
|9 to 11||5-R|
|11 to 13||6-R|
- Balances are sold individually
- Weights are based on 2 balances per individual sash
- For single balances divide the weight shown by 2