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Window Balances by Glass Width | OEM Replacement Parts

16 subcategories — 87 SKUs

Window balances by glass width provide exact sizing for double-hung sash replacement. Specify by unobstructed glass height to match original equipment. 87 SKUs cover standard residential and specialty cottage-style configurations.

13-11/16" Unobstructed Glass Height

5 SKUs
0873601-M430
-

13-11/16" Unobstructed Glass Height

0873602-M530
-

13-11/16" Unobstructed Glass Height

0873603-M630
-

13-11/16" Unobstructed Glass Height

0873604-M730
-

13-11/16" Unobstructed Glass Height

0873714-M330
-

13-11/16" Unobstructed Glass Height

13-15/16" Unobstructed Glass Height

6 SKUs
1626012
13-15/16" Unobstructed Glass Height13-15/16" Unobstructed Glass Height

13-15/16" Unobstructed Glass Height

1626018
13-15/16" Unobstructed Glass Height13-15/16" Unobstructed Glass Height

13-15/16" Unobstructed Glass Height

1626024
13-15/16" Unobstructed Glass Height13-15/16" Unobstructed Glass Height

13-15/16" Unobstructed Glass Height

1626029
13-15/16" Unobstructed Glass Height13-15/16" Unobstructed Glass Height

13-15/16" Unobstructed Glass Height

1626034
13-15/16" Unobstructed Glass Height13-15/16" Unobstructed Glass Height

13-15/16" Unobstructed Glass Height

1626037
13-15/16" Unobstructed Glass Height13-15/16" Unobstructed Glass Height

13-15/16" Unobstructed Glass Height

15-15/16" Unobstructed Glass Height

5 SKUs
1626018
15-15/16" Unobstructed Glass Height15-15/16" Unobstructed Glass Height

15-15/16" Unobstructed Glass Height

1626024
15-15/16" Unobstructed Glass Height15-15/16" Unobstructed Glass Height

15-15/16" Unobstructed Glass Height

1626029
15-15/16" Unobstructed Glass Height15-15/16" Unobstructed Glass Height

15-15/16" Unobstructed Glass Height

1626034
15-15/16" Unobstructed Glass Height15-15/16" Unobstructed Glass Height

15-15/16" Unobstructed Glass Height

1626037
15-15/16" Unobstructed Glass Height15-15/16" Unobstructed Glass Height

15-15/16" Unobstructed Glass Height

16-11/16" Unobstructed Glass Height

7 SKUs
0873605-M436
-

16-11/16" Unobstructed Glass Height

0873606-M536
-

16-11/16" Unobstructed Glass Height

0873607-M636
-

16-11/16" Unobstructed Glass Height

0873608-M736
-

16-11/16" Unobstructed Glass Height

0873609-M836
-

16-11/16" Unobstructed Glass Height

0873715-M336
-

16-11/16" Unobstructed Glass Height

0873716-M936
-

16-11/16" Unobstructed Glass Height

19-11/16" Unobstructed Glass Height

7 SKUs
0873610-M540
-

19-11/16" Unobstructed Glass Height

0873611-M640
-

19-11/16" Unobstructed Glass Height

0873612-M740
-

19-11/16" Unobstructed Glass Height

0873613-M840
-

19-11/16" Unobstructed Glass Height

0873614-M940
-

19-11/16" Unobstructed Glass Height

0873717-M440
-

19-11/16" Unobstructed Glass Height

0873718-M1040
-

19-11/16" Unobstructed Glass Height

19-15/16" Unobstructed Glass Height

5 SKUs
1626024
19-15/16" Unobstructed Glass Height19-15/16" Unobstructed Glass Height

19-15/16" Unobstructed Glass Height

1626029
19-15/16" Unobstructed Glass Height19-15/16" Unobstructed Glass Height

19-15/16" Unobstructed Glass Height

1626034
19-15/16" Unobstructed Glass Height19-15/16" Unobstructed Glass Height

19-15/16" Unobstructed Glass Height

1626037
19-15/16" Unobstructed Glass Height19-15/16" Unobstructed Glass Height

19-15/16" Unobstructed Glass Height

1626043
19-15/16" Unobstructed Glass Height19-15/16" Unobstructed Glass Height

19-15/16" Unobstructed Glass Height

21-15/16" Unobstructed Glass Height

8 SKUs
1626024
21-15/16" Unobstructed Glass Height21-15/16" Unobstructed Glass Height

21-15/16" Unobstructed Glass Height

1626029
21-15/16" Unobstructed Glass Height21-15/16" Unobstructed Glass Height

21-15/16" Unobstructed Glass Height

1626034
21-15/16" Unobstructed Glass Height21-15/16" Unobstructed Glass Height

21-15/16" Unobstructed Glass Height

1626037
21-15/16" Unobstructed Glass Height21-15/16" Unobstructed Glass Height

21-15/16" Unobstructed Glass Height

1626043
21-15/16" Unobstructed Glass Height21-15/16" Unobstructed Glass Height

21-15/16" Unobstructed Glass Height

1626044
21-15/16" Unobstructed Glass Height21-15/16" Unobstructed Glass Height

21-15/16" Unobstructed Glass Height

1626045
21-15/16" Unobstructed Glass Height21-15/16" Unobstructed Glass Height

21-15/16" Unobstructed Glass Height

1626052
21-15/16" Unobstructed Glass Height21-15/16" Unobstructed Glass Height

21-15/16" Unobstructed Glass Height

22-11/16" Unobstructed Glass Height

8 SKUs
0873615-M546
-

22-11/16" Unobstructed Glass Height

0873616-M646
-

22-11/16" Unobstructed Glass Height

0873617-M746
-

22-11/16" Unobstructed Glass Height

0873618-M846
-

22-11/16" Unobstructed Glass Height

0873619-M946
-

22-11/16" Unobstructed Glass Height

0873620-M1046
-

22-11/16" Unobstructed Glass Height

0873719-M446
-

22-11/16" Unobstructed Glass Height

0873720-M1146
-

22-11/16" Unobstructed Glass Height

23-15/16" Unobstructed Glass Height

8 SKUs
1626024
23-15/16" Unobstructed Glass Height23-15/16" Unobstructed Glass Height

23-15/16" Unobstructed Glass Height

1626029
23-15/16" Unobstructed Glass Height23-15/16" Unobstructed Glass Height

23-15/16" Unobstructed Glass Height

1626034
23-15/16" Unobstructed Glass Height23-15/16" Unobstructed Glass Height

23-15/16" Unobstructed Glass Height

1626037
23-15/16" Unobstructed Glass Height23-15/16" Unobstructed Glass Height

23-15/16" Unobstructed Glass Height

1626043
23-15/16" Unobstructed Glass Height23-15/16" Unobstructed Glass Height

23-15/16" Unobstructed Glass Height

1626044
23-15/16" Unobstructed Glass Height23-15/16" Unobstructed Glass Height

23-15/16" Unobstructed Glass Height

1626045
23-15/16" Unobstructed Glass Height23-15/16" Unobstructed Glass Height

23-15/16" Unobstructed Glass Height

1626052
23-15/16" Unobstructed Glass Height23-15/16" Unobstructed Glass Height

23-15/16" Unobstructed Glass Height

24-3/16" Unobstructed Glass Height

6 SKUs
0873622-M649
-

24-3/16" Unobstructed Glass Height

0873623-M749
-

24-3/16" Unobstructed Glass Height

0873624-M849
-

24-3/16" Unobstructed Glass Height

0873626-M1049
-

24-3/16" Unobstructed Glass Height

0873627-M1149
-

24-3/16" Unobstructed Glass Height

0873628-M1249
-

24-3/16" Unobstructed Glass Height

25-11/16" Unobstructed Glass Height

8 SKUs
0873629-M550
-

25-11/16" Unobstructed Glass Height

0873630-M650
-

25-11/16" Unobstructed Glass Height

0873631-M750
-

25-11/16" Unobstructed Glass Height

0873632-M850
-

25-11/16" Unobstructed Glass Height

0873633-M950
-

25-11/16" Unobstructed Glass Height

0873634-M1050
-

25-11/16" Unobstructed Glass Height

0873635-M1150
-

25-11/16" Unobstructed Glass Height

0873636-M1350
-

25-11/16" Unobstructed Glass Height

27-15/16" Unobstructed Glass Height

7 SKUs
1626029
27-15/16" Unobstructed Glass Height27-15/16" Unobstructed Glass Height

27-15/16" Unobstructed Glass Height

1626034
27-15/16" Unobstructed Glass Height27-15/16" Unobstructed Glass Height

27-15/16" Unobstructed Glass Height

1626037
27-15/16" Unobstructed Glass Height27-15/16" Unobstructed Glass Height

27-15/16" Unobstructed Glass Height

1626044
27-15/16" Unobstructed Glass Height27-15/16" Unobstructed Glass Height

27-15/16" Unobstructed Glass Height

1626045
27-15/16" Unobstructed Glass Height27-15/16" Unobstructed Glass Height

27-15/16" Unobstructed Glass Height

1626048
27-15/16" Unobstructed Glass Height27-15/16" Unobstructed Glass Height

27-15/16" Unobstructed Glass Height

1626050
27-15/16" Unobstructed Glass Height27-15/16" Unobstructed Glass Height

27-15/16" Unobstructed Glass Height

28-11/16" Unobstructed Glass Height

11 SKUs
0873631-M750
-

28-11/16" Unobstructed Glass Height

0873633-M950
-

28-11/16" Unobstructed Glass Height

0873701-M756
-

28-11/16" Unobstructed Glass Height

0873702-M856
-

28-11/16" Unobstructed Glass Height

0873704-M1056
-

28-11/16" Unobstructed Glass Height

0873706-M1356
-

28-11/16" Unobstructed Glass Height

0873710-M1060
-

28-11/16" Unobstructed Glass Height

0873712-M1260
-

28-11/16" Unobstructed Glass Height

0873721-M656
-

28-11/16" Unobstructed Glass Height

0873722-M1256
-

28-11/16" Unobstructed Glass Height

0873723-M1456
-

28-11/16" Unobstructed Glass Height

31-11/16" Unobstructed Glass Height

11 SKUs
0873631-M750
-

31-11/16" Unobstructed Glass Height

0873633-M950
-

31-11/16" Unobstructed Glass Height

0873707-M760
-

31-11/16" Unobstructed Glass Height

0873709-M960
-

31-11/16" Unobstructed Glass Height

0873710-M1060
-

31-11/16" Unobstructed Glass Height

0873711-M1160
-

31-11/16" Unobstructed Glass Height

0873712-M1260
-

31-11/16" Unobstructed Glass Height

0873713-M1460
-

31-11/16" Unobstructed Glass Height

0873724-M660
-

31-11/16" Unobstructed Glass Height

0873725-M1360
-

31-11/16" Unobstructed Glass Height

0873726-M1560
-

31-11/16" Unobstructed Glass Height

33-15/16" Unobstructed Glass Height

8 SKUs
1626034
33-15/16" Unobstructed Glass Height33-15/16" Unobstructed Glass Height

33-15/16" Unobstructed Glass Height

1626043
33-15/16" Unobstructed Glass Height33-15/16" Unobstructed Glass Height

33-15/16" Unobstructed Glass Height

1626074
33-15/16" Unobstructed Glass Height33-15/16" Unobstructed Glass Height

33-15/16" Unobstructed Glass Height

1626076
33-15/16" Unobstructed Glass Height33-15/16" Unobstructed Glass Height

33-15/16" Unobstructed Glass Height

1626078
33-15/16" Unobstructed Glass Height33-15/16" Unobstructed Glass Height

33-15/16" Unobstructed Glass Height

1626080
33-15/16" Unobstructed Glass Height33-15/16" Unobstructed Glass Height

33-15/16" Unobstructed Glass Height

1626082
33-15/16" Unobstructed Glass Height33-15/16" Unobstructed Glass Height

33-15/16" Unobstructed Glass Height

1626084
33-15/16" Unobstructed Glass Height33-15/16" Unobstructed Glass Height

33-15/16" Unobstructed Glass Height

35-15/16" Unobstructed Glass Height (Cottage Style)

17 SKUs
1626029
35-15/16" Unobstructed Glass Height (Cottage Style)35-15/16" Unobstructed Glass Height (Cottage Style)

35-15/16" Unobstructed Glass Height (Cottage Style)

1626037
35-15/16" Unobstructed Glass Height (Cottage Style)35-15/16" Unobstructed Glass Height (Cottage Style)

35-15/16" Unobstructed Glass Height (Cottage Style)

1626043
35-15/16" Unobstructed Glass Height (Cottage Style)35-15/16" Unobstructed Glass Height (Cottage Style)

35-15/16" Unobstructed Glass Height (Cottage Style)

1626044
35-15/16" Unobstructed Glass Height (Cottage Style)35-15/16" Unobstructed Glass Height (Cottage Style)

35-15/16" Unobstructed Glass Height (Cottage Style)

1626045
35-15/16" Unobstructed Glass Height (Cottage Style)35-15/16" Unobstructed Glass Height (Cottage Style)

35-15/16" Unobstructed Glass Height (Cottage Style)

1626055
35-15/16" Unobstructed Glass Height (Cottage Style)35-15/16" Unobstructed Glass Height (Cottage Style)

35-15/16" Unobstructed Glass Height (Cottage Style)

1626057
35-15/16" Unobstructed Glass Height (Cottage Style)35-15/16" Unobstructed Glass Height (Cottage Style)

35-15/16" Unobstructed Glass Height (Cottage Style)

1626066
35-15/16" Unobstructed Glass Height (Cottage Style)35-15/16" Unobstructed Glass Height (Cottage Style)

35-15/16" Unobstructed Glass Height (Cottage Style)

1626068
35-15/16" Unobstructed Glass Height (Cottage Style)35-15/16" Unobstructed Glass Height (Cottage Style)

35-15/16" Unobstructed Glass Height (Cottage Style)

1626070
35-15/16" Unobstructed Glass Height (Cottage Style)35-15/16" Unobstructed Glass Height (Cottage Style)

35-15/16" Unobstructed Glass Height (Cottage Style)

1626072
35-15/16" Unobstructed Glass Height (Cottage Style)35-15/16" Unobstructed Glass Height (Cottage Style)

35-15/16" Unobstructed Glass Height (Cottage Style)

1626086
35-15/16" Unobstructed Glass Height (Cottage Style)35-15/16" Unobstructed Glass Height (Cottage Style)

35-15/16" Unobstructed Glass Height (Cottage Style)

1626088
35-15/16" Unobstructed Glass Height (Cottage Style)35-15/16" Unobstructed Glass Height (Cottage Style)

35-15/16" Unobstructed Glass Height (Cottage Style)

1626090
35-15/16" Unobstructed Glass Height (Cottage Style)35-15/16" Unobstructed Glass Height (Cottage Style)

35-15/16" Unobstructed Glass Height (Cottage Style)

1626092
35-15/16" Unobstructed Glass Height (Cottage Style)35-15/16" Unobstructed Glass Height (Cottage Style)

35-15/16" Unobstructed Glass Height (Cottage Style)

9014006
35-15/16" Unobstructed Glass Height (Cottage Style)35-15/16" Unobstructed Glass Height (Cottage Style)

35-15/16" Unobstructed Glass Height (Cottage Style)

9014007
35-15/16" Unobstructed Glass Height (Cottage Style)35-15/16" Unobstructed Glass Height (Cottage Style)

35-15/16" Unobstructed Glass Height (Cottage Style)

Sizing Window Balances by Unobstructed Glass Height

Double-hung window balance replacement requires precise measurement of unobstructed glass height—the distance between the top and bottom rails of the sash frame. Incorrect balance sizing causes binding, improper sash travel, or failure to support sash weight. This category organizes OEM balances across 16 standard height specifications from 13-11/16" to 35-15/16", including cottage-style configurations.

Find Your Exact Glass Height Match

Measure from the top inside edge of the bottom rail to the bottom inside edge of the top rail. Compare against the 16 unobstructed glass height categories available. Each specification covers multiple balance styles and spring tensions, ensuring you replace balances with parts engineered for your original equipment's performance requirements.

Verify Specifications Before Ordering

Common sizing errors occur when measuring frame width instead of glass height or confusing glazing cavity depth. Use calipers or a rigid ruler for accuracy. Cross-reference the original balance part number when available. Stock unit width separately—this category isolates glass height variables to eliminate selection ambiguity.

Trade Volume & Technical Support

87 SKUs support high-volume dealer and contractor restocking. Balances are stocked pre-assembled and ready for installation. Technical specifications include spring tension, rod diameter, and shoe type. Trade accounts receive part cross-reference support for legacy equipment identification.