Armstrong Limit Switches
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232.96
Armstrong 13P93 fan and limit controlSKU 72-604$232.96232.96
Armstrong 13P93 fan and limit control; replaces 02379A006, 11M40, 11M4001, 13P9301, 43F4501, 80A8101 and R02379A006.
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67.93
Armstrong 14L33 limit switchSKU 72-62H$67.9367.93
Armstrong 14L33 limit switch replaces; 20310612, 40154B008, R20310612 and R40154B008.
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65.18
Armstrong 26L61 limit switchSKU 72-62A$65.1865.18
Average rating:
Armstrong 26L61 limit switch, 150/130 F; replaces 40154B001, 46105001, 46105-001, R40154B001, R46105001 and R46105-001.
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32.55
Armstrong 33H78 auxiliary limit switchSKU 72-602$32.5532.55
Armstrong 33H78 auxiliary limit switch, open 130F, replaces; 01851A007, 01851A035, 20310701, 33H7801, R01851A007, R01851A035 and R20310701.
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33.91
Armstrong 36W90 limit switchSKU 72-62E$33.9133.91
Armstrong 36W90 limit switch, 190/160 F; replaces, 46105007, 46105-007, R46105007 and R46105-007
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48.77
Armstrong 46K69 limit switchSKU 72-62F$48.7748.77
Armstrong 46K69 limit switch; replaces 20310606, 40154B006, 46K6901, R20310606, R40154B006 and R46K7001.
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0.00
Armstrong 46K71 limit control is OBSOLETESKU OBS-72-794
16.40
Armstrong 56W21 limit switchSKU 72-63N$16.4016.40
Average rating:
Armstrong 56W21 auto limit switch, L160-30F; replaces R46105-002
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16.87
Armstrong 56W26 limit switchSKU 72-63R$16.8716.87
Armstrong 56W26 limit switch control, L215-30F; replaces 46105-016, 56W2601 and R46105-016.
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35.94
Armstrong 57W37 limit switchSKU 72-79V$35.9435.94
Average rating:
Armstrong 57W37 limit switch control, 140-170F. These are the same parts for Allied Air, AirEase, Concord, Ducane, Lennox and others.
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26.77
Armstrong 57W38 limit control, redSKU 72-79W$26.7726.77
Armstrong 57W38 limit control, red, L180-30F. These are the same parts for Allied Air, AirEase, Concord, Ducane, Lennox and others.
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48.45
Armstrong 69M38 limit controlSKU 72-68A$48.4548.45
Armstrong 69M38 limit switch control, 105-135F; replaces 69M3801.
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40.51
Armstrong 69W36 limit controlSKU 72-83L$40.5140.51
Armstrong 69W36 limit switch control 150F. These are the same parts for Allied Air, AirEase, Concord, Ducane, Lennox and others.
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42.43
Armstrong 69W37 limit controlSKU 72-83M$42.4342.43
Armstrong 69W37 limit switch control 165F. These are the same parts for Allied Air, Airease, Concord, Ducane, Lennox and others.
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34.99
Armstrong 69W39 limit controlSKU 72-83P$34.9934.99
Armstrong 69W39 limit switch control 195F. These are the same parts for Allied Air, AirEase, Concord, Ducane, Lennox and others.
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41.01
Armstrong 69W40 limit controlSKU 72-83R$41.0141.01
Armstrong 69W40 limit switch control 205F. These are the same parts for Allied Air, Airease, Concord, Ducane, Lennox and others.
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35.72
Armstrong 69W42 limit controlSKU 72-83S$35.7235.72
Armstrong 69W42 limit switch control 220F. These are the same parts for Allied Air, Airease, Concord, Ducane, Lennox and others.
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42.49
Armstrong 71W44 limit controlSKU 72-72P$42.4942.49
Armstrong 71W44 limit control switch 145F; replaces 102857-04, 71W4401 and R102857-04.
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27.50
Armstrong 71W49 limit controlSKU 72-72U$27.5027.50
Armstrong 71W49 limit control switch 210F; replaces 102907-01, 71W4901 and R102907-01.
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49.42
Armstrong 73W18 limit controlSKU 72-73E$49.4249.42
Armstrong 73W18 limit switch control 150F; replaces 102857-05, 73W1801 and R102857-05.
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47.84
Armstrong 73W19 limit controlSKU 72-73F$47.8447.84
Average rating:
Armstrong 73W19 limit switch control 155F; replaces102857-06, 73W1901 and R102857-06.
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49.89
Armstrong 73W20 limit controlSKU 72-73G$49.8949.89
Armstrong 73W20 limit switch control 175F; replaces 102857-07, 73W2001 and R102857-07.
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58.22
Armstrong 74W75 limit controlSKU 72-73P$58.2258.22
Armstrong 74W75 limit switch control 225F; replaces 102135-10, 74W7501 and R102135-10.
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52.54
Armstrong 74W77 limit controlSKU 72-73R$52.5452.54
Armstrong 74W77 limit switch control 155F; replaces 102135-12, 74W7701 and R102135-12.
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56.21
Armstrong 75W15 limit controlSKU 72-73W$56.2156.21
Armstrong 75W15 limit switch control 165F; replaces 102857-08, 75W1501 and R102857-08.
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120.04
Armstrong 83L91 limit controlSKU 72-74W$120.04120.04
Armstrong 83L91 limit switch control 185-215F; replaces 20310611, 40154B016, 83L9101, R20310611 and R40154B016
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44.48
Armstrong 93W73 limit controlSKU 72-64N$44.4844.48
Armstrong 93W73 limit switch control 140F; replaces 103504-02, 93W7301 and R103504-02
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64.39
Armstrong R40154B002 limit switch-OUT OF STOCKSKU 72-62B$64.3964.39
Armstrong R40154B002 limit switch L160F-30 replaces; 20310603, 40154B002 and R20310603.
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55.51
Armstrong R40154B004 limit switchSKU 72-62D$55.5155.51
Average rating:
Armstrong R40154B004 limit switch; replaces 40154B004
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89.91
Armstrong R40154B010 limit switchSKU 72-62J$89.9189.91
Armstrong R40154B010 limit switch replaces; 40154B010, 46105010, 46105-010, R46105010 and R46105-010.
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76.19
Armstrong R40154B011 limit switchSKU 72-62K$76.1976.19
Armstrong R40154B011 limit switch, 220/190 F replaces; 40154B011.
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95.42
Armstrong R40154B024 limit switch is OBSOLETESKU OBS-72-62R
13.92
Armstrong R46105-011 limit switchSKU 72-781$13.9213.92
Armstrong R46105-011 limit switch; replaces 46105011, 46105-011 and R46105011. These are the same parts for Allied Air, AirEase, Concord, Ducane, Lennox and others.
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0.00
Armstrong R46105-024 limit control is OBSOLETESKU OBS-72-756
55.85
Ducane 87H90 (old 20001102) limit control 190FSKU 72-010$55.8555.85
Average rating:
Ducane 87H90 limit control, 1 3/4" insertion link, L190-40F; 36T01B2, 42255, A1451; replaces 20001102, 20054602, 87H9001, R20001102 and R20054602. This is the same part for Allied Air and Lennox.
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51.75
Ducane 87H91 limit control 170FSKU 72-011$51.7551.75
Ducane 87H91 limit control, L170-40F; 36T01B2, 42256, A1452; replaces 20001103, 20054603, 87H9101, R20001103 and R20054603. This is the same part for Allied Air and Lennox.
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39.34
Ducane 87H92 limit control L140-40FSKU 72-073$39.3439.34
Average rating:
Ducane 87H92 1 3/4" limit control L140-40F, for use with some 90+ efficient models; 36T01B2, 42301, A1202, X8256865; replaces 20001104, 20054604, R20001104, R20054604 and 87H9201. This is the same part for Allied Air and Lennox.
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Concord and AirEase parts are the same as Armstrong.