800.624.8296
MARS
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Original price $0.00 - Original price $0.00Original price $0.00$24.09$24.09 - $24.09Current price $24.09
33341 MARS Pressure Switch
MARSOut of stockPressure Switch.
Original price $0.00 - Original price $0.00Original price $0.00$24.09$24.09 - $24.09Current price $24.09Sold out -
Original price $9.61Original price $9.61 - Original price $9.61Original price $9.61Current price $7.55$7.55 - $7.55Current price $7.55
39006 MARS Fan Switches - Close On Temperature Rise, F-110-2, Open 90°F, Close 110°F
MARSOut of stockMARS Series 390 thermostats are designed for quick on-the-job replacements. One thermostat, when used in conjunction with only one listed, can solv...
View full detailsOriginal price $9.61Original price $9.61 - Original price $9.61Original price $9.61Current price $7.55$7.55 - $7.55Current price $7.55Sold out -
Original price $8.01 - Original price $8.01Original price$8.01$8.01 - $8.01Current price $8.0139007 MARS Fan Switches - Close On Temperature Rise, F-120-2, Open 100°F, Close 120°F
MARSOnly 2 left!MARS Series 390 thermostats are designed for quick on-the-job replacements. One thermostat, when used in conjunction with only one listed, can solv...
View full detailsOriginal price $8.01 - Original price $8.01Original price$8.01$8.01 - $8.01Current price $8.01 -
Original price $7.76Original price $7.76 - Original price $7.76Original price $7.76Current price $6.47$6.47 - $6.47Current price $6.47
39008 MARS Fan Switches - Close On Temperature Rise, F-130-2, Open 110°F, Close 130°F
MARSOnly 1 left!MARS Series 390 thermostats are designed for quick on-the-job replacements. One thermostat, when used in conjunction with only one listed, can solv...
View full detailsOriginal price $7.76Original price $7.76 - Original price $7.76Original price $7.76Current price $6.47$6.47 - $6.47Current price $6.47Sale -
Original price $6.40Original price $6.40 - Original price $6.40Original price $6.40Current price $5.33$5.33 - $5.33Current price $5.33
39009 MARS Fan Switches - Close On Temperature Rise, F-140-2, Open 120°F, Close 140°F
MARSOnly 2 left!MARS Series 390 thermostats are designed for quick on-the-job replacements. One thermostat, when used in conjunction with only one listed, can solv...
View full detailsOriginal price $6.40Original price $6.40 - Original price $6.40Original price $6.40Current price $5.33$5.33 - $5.33Current price $5.33Sale -
Original price $3.58 - Original price $3.58Original price $3.58$3.98$3.98 - $3.98Current price $3.9839010 MARS Fan Switches - Close On Temperature Rise, F-150-2, Open 130°F, Close 150°F
MARSOnly 3 left!MARS Series 390 thermostats are designed for quick on-the-job replacements. One thermostat, when used in conjunction with only one listed, can solv...
View full detailsOriginal price $3.58 - Original price $3.58Original price $3.58$3.98$3.98 - $3.98Current price $3.98 -
Original price $4.89 - Original price $4.89Original price$4.89$4.89 - $4.89Current price $4.8939011 MARS Fan Switches - Close On Temperature Rise, F-160-2, Open 140°F, Close 160°F
MARSOnly 4 left!MARS Series 390 thermostats are designed for quick on-the-job replacements. One thermostat, when used in conjunction with only one listed, can solv...
View full detailsOriginal price $4.89 - Original price $4.89Original price$4.89$4.89 - $4.89Current price $4.89 -
Original price $0.00 - Original price $0.00Original price $0.00$5.34$5.34 - $5.34Current price $5.34
39018 MARS Limit Switch - Open On Temp Rise, L-140-4, Close 100°F, Open 140°F
MARSOut of stockMARS Series 390 thermostats are designed for quick on-the-job replacements. One thermostat, when used in conjunction with only one listed, can solv...
View full detailsOriginal price $0.00 - Original price $0.00Original price $0.00$5.34$5.34 - $5.34Current price $5.34Sold out -
Original price $5.53 - Original price $5.53Original price $5.53$6.15$6.15 - $6.15Current price $6.1539019 MARS Limit Switch - Open On Temp Rise, L-150-4, Close 110°F, Open 150°F
MARSOnly 1 left!MARS Series 390 thermostats are designed for quick on-the-job replacements. One thermostat, when used in conjunction with only one listed, can solv...
View full detailsOriginal price $5.53 - Original price $5.53Original price $5.53$6.15$6.15 - $6.15Current price $6.15 -
Original price $0.00 - Original price $0.00Original price $0.00$8.46$8.46 - $8.46Current price $8.4639020 MARS Limit Switch - Open On Temp Rise, L-160-4, Close 120°F, Open 160°F
MARSOnly 5 left!MARS Series 390 thermostats are designed for quick on-the-job replacements. One thermostat, when used in conjunction with only one listed, can solv...
View full detailsOriginal price $0.00 - Original price $0.00Original price $0.00$8.46$8.46 - $8.46Current price $8.46 -
Original price $5.04 - Original price $5.04Original price $5.04$5.60$5.60 - $5.60Current price $5.6039021 MARS Limit Switch - Open On Temp Rise, L-170-4, Close 130°F, Open 170°F
MARS7 in stockMARS Series 390 thermostats are designed for quick on-the-job replacements. One thermostat, when used in conjunction with only one listed, can solv...
View full detailsOriginal price $5.04 - Original price $5.04Original price $5.04$5.60$5.60 - $5.60Current price $5.60 -
Original price $9.07Original price $9.07 - Original price $9.07Original price $9.07Current price $8.23$8.23 - $8.23Current price $8.23
39022 MARS Limit Switch - Open On Temp Rise, L-180-4, Close 140°F, Open 180°F
MARSOnly 2 left!MARS Series 390 thermostats are designed for quick on-the-job replacements. One thermostat, when used in conjunction with only one listed, can solv...
View full detailsOriginal price $9.07Original price $9.07 - Original price $9.07Original price $9.07Current price $8.23$8.23 - $8.23Current price $8.23Sale -
Original price $3.61 - Original price $3.61Original price $3.61$4.01$4.01 - $4.01Current price $4.0139023 MARS Limit Switch - Open On Temp Rise, L-190-4, Close 150°F, Open 190°F
MARSOnly 1 left!MARS Series 390 thermostats are designed for quick on-the-job replacements. One thermostat, when used in conjunction with only one listed, can solv...
View full detailsOriginal price $3.61 - Original price $3.61Original price $3.61$4.01$4.01 - $4.01Current price $4.01 -
Original price $6.10Original price $6.10 - Original price $6.10Original price $6.10Current price $5.08$5.08 - $5.08Current price $5.08
39024 MARS Limit Switch - Open On Temp Rise, L-200-4, Close 160°F, Open 200°F
MARSOnly 1 left!MARS Series 390 thermostats are designed for quick on-the-job replacements. One thermostat, when used in conjunction with only one listed, can solv...
View full detailsOriginal price $6.10Original price $6.10 - Original price $6.10Original price $6.10Current price $5.08$5.08 - $5.08Current price $5.08Sale -
Original price $5.66 - Original price $5.66Original price $5.66$6.29$6.29 - $6.29Current price $6.2939025 MARS Limit Switch - Open On Temp Rise, L-210-4, Close 170°F, Open 210°F
MARS6 in stockMARS Series 390 thermostats are designed for quick on-the-job replacements. One thermostat, when used in conjunction with only one listed, can solv...
View full detailsOriginal price $5.66 - Original price $5.66Original price $5.66$6.29$6.29 - $6.29Current price $6.29 -
Original price $3.46 - Original price $3.46Original price $3.46$3.84$3.84 - $3.84Current price $3.8439026 MARS Limit Switch - Open On Temp Rise, L-220-4, Close 180°F, Open 220°F
MARSOnly 3 left!MARS Series 390 thermostats are designed for quick on-the-job replacements. One thermostat, when used in conjunction with only one listed, can solv...
View full detailsOriginal price $3.46 - Original price $3.46Original price $3.46$3.84$3.84 - $3.84Current price $3.84 -
Original price $6.54Original price $6.54 - Original price $6.54Original price $6.54Current price $5.45$5.45 - $5.45Current price $5.45
39028 MARS Limit Switch - Open On Temp Rise, L-240-4, Close 200°F, Open 240°F
MARSOut of stockMARS Series 390 thermostats are designed for quick on-the-job replacements. One thermostat, when used in conjunction with only one listed, can solv...
View full detailsOriginal price $6.54Original price $6.54 - Original price $6.54Original price $6.54Current price $5.45$5.45 - $5.45Current price $5.45Sold out -
Original price $5.05 - Original price $5.05Original price$5.05$5.05 - $5.05Current price $5.05
39029 MARS Limit Switch - Open On Temp Rise, L-250-4, Close 210°F, Open 250°F
MARSOut of stockMARS Series 390 thermostats are designed for quick on-the-job replacements. One thermostat, when used in conjunction with only one listed, can solv...
View full detailsOriginal price $5.05 - Original price $5.05Original price$5.05$5.05 - $5.05Current price $5.05Sold out -
Original price $13.98 - Original price $13.98Original price $13.98$15.53$15.53 - $15.53Current price $15.5339033 MARS Limit Switch - Open On Temp Rise, L-350-4, Close 310°F, Open 350°F
MARSOnly 4 left!MARS Series 390 thermostats are designed for quick on-the-job replacements. One thermostat, when used in conjunction with only one listed, can solv...
View full detailsOriginal price $13.98 - Original price $13.98Original price $13.98$15.53$15.53 - $15.53Current price $15.53 -
Original price $13.88 - Original price $13.88Original price$13.88$13.88 - $13.88Current price $13.8839038 MARS Manual Reset Limit Switches, MR150 150°F Open on Rise
MARSOnly 4 left!MARS Series 390 thermostats are designed for quick on-the-job replacements. One thermostat, when used in conjunction with only one listed, can solv...
View full detailsOriginal price $13.88 - Original price $13.88Original price$13.88$13.88 - $13.88Current price $13.88 -
Original price $13.86 - Original price $13.86Original price $13.86$15.41$15.41 - $15.41Current price $15.4139042 MARS Manual Reset Limit Switches, MR240 240°F Open on Rise
MARSOnly 4 left!MARS Series 390 thermostats are designed for quick on-the-job replacements. One thermostat, when used in conjunction with only one listed, can solv...
View full detailsOriginal price $13.86 - Original price $13.86Original price $13.86$15.41$15.41 - $15.41Current price $15.41 -
Original price $10.20 - Original price $10.20Original price $10.20$11.33$11.33 - $11.33Current price $11.3339098 MARS Manual Reset Limit Switches, MR200 200°F Open in Rise
MARSOnly 4 left!MARS Series 390 thermostats are designed for quick on-the-job replacements. One thermostat, when used in conjunction with only one listed, can solv...
View full detailsOriginal price $10.20 - Original price $10.20Original price $10.20$11.33$11.33 - $11.33Current price $11.33 -
Original price $15.58Original price $15.58 - Original price $15.58Original price $15.58Current price $12.98$12.98 - $12.98Current price $12.98
39205 MARS Adjustable Fan Thermostats, RNG 90-130°F Diff 20°F CL Rise
MARSOut of stockMARS adjustable fan or limit thermostats let you reduce inventory and still have on hand the most popular thermostat ratings. MARS adjustable therm...
View full detailsOriginal price $15.58Original price $15.58 - Original price $15.58Original price $15.58Current price $12.98$12.98 - $12.98Current price $12.98Sold out -
Original price $13.36Original price $13.36 - Original price $13.36Original price $13.36Current price $11.37$11.37 - $11.37Current price $11.37
39210 MARS Adjustable Fan Thermostats, RNG 140-180°F Diff 20° CL Rise
MARSOnly 5 left!MARS adjustable fan or limit thermostats let you reduce inventory and still have on hand the most popular thermostat ratings. MARS adjustable therm...
View full detailsOriginal price $13.36Original price $13.36 - Original price $13.36Original price $13.36Current price $11.37$11.37 - $11.37Current price $11.37Sale -
Original price $13.68Original price $13.68 - Original price $13.68Original price $13.68Current price $11.40$11.40 - $11.40Current price $11.40
39220 MARS Adjustable Limit Thermostats, RNG 135-175°F Diff 40° op Rise
MARSOnly 1 left!MARS adjustable fan or limit thermostats let you reduce inventory and still have on hand the most popular thermostat ratings. MARS adjustable therm...
View full detailsOriginal price $13.68Original price $13.68 - Original price $13.68Original price $13.68Current price $11.40$11.40 - $11.40Current price $11.40Sale -
Original price $0.00 - Original price $0.00Original price $0.00$13.35$13.35 - $13.35Current price $13.35
39225 MARS Adjustable Limit Thermostats, RNG 175-215°F Diff 40° op Rise
MARSOut of stockMARS adjustable fan or limit thermostats let you reduce inventory and still have on hand the most popular thermostat ratings. MARS adjustable therm...
View full detailsOriginal price $0.00 - Original price $0.00Original price $0.00$13.35$13.35 - $13.35Current price $13.35Sold out -
Original price $33.01Original price $33.01 - Original price $33.01Original price $33.01Current price $27.51$27.51 - $27.51Current price $27.51
43344 MARS Condenser Fan Cycling Switches, 15/35 LP Open on Fall
MARSOnly 2 left!Fan cycling switches provide refrigeration and air conditioning from low ambient conditions.
Original price $33.01Original price $33.01 - Original price $33.01Original price $33.01Current price $27.51$27.51 - $27.51Current price $27.51Sale -
Original price $34.87 - Original price $34.87Original price $34.87$45.72$45.72 - $45.72Current price $45.7250305 MARS Plate-Mount End Bell Type, 40VA 120V - 24V
MARSOnly 1 left!MARS end bell transformers provide enclosures for the primary and secondary windings, MARS multi-mount models offer three mounting options - Foot, ...
View full detailsOriginal price $34.87 - Original price $34.87Original price $34.87$45.72$45.72 - $45.72Current price $45.72 -
Original price $0.00 - Original price $0.00Original price $0.00$76.41$76.41 - $76.41Current price $76.4150312 MARS Foot-Mount End Bell Type with Manual Reset, 60VA 120/208/240/480V to 24V
MARSOnly 2 left!MARS control transformers are available with various outputs and voltages for special applications.
Original price $0.00 - Original price $0.00Original price $0.00$76.41$76.41 - $76.41Current price $76.41 -
Original price $59.48 - Original price $59.48Original price$59.48$59.48 - $59.48Current price $59.4850321 MARS Foot-Mount End Bell Type with Manual Reset, 75VA 120/208/240/480V to 24V
MARSOnly 5 left!MARS control transformers are available with various outputs and voltages for special applications.
Original price $59.48 - Original price $59.48Original price$59.48$59.48 - $59.48Current price $59.48 -
Original price $62.44 - Original price $62.44Original price$62.44$62.44 - $62.44Current price $62.4450327 MARS Foot-Mount End Bell Type with Manual Reset, 50VA 120/208/240/480V to 24V
MARSOnly 2 left!MARS control transformers are available with various outputs and voltages for special applications.
Original price $62.44 - Original price $62.44Original price$62.44$62.44 - $62.44Current price $62.44 -
Original price $67.48 - Original price $67.48Original price$67.48$67.48 - $67.48Current price $67.48
50341 MARS Foot-Mount End Bell Type with Manual Reset, 100VA 120/208/240/480V to 24V
MARSOut of stockMARS control transformers are available with various outputs and voltages for special applications.
Original price $67.48 - Original price $67.48Original price$67.48$67.48 - $67.48Current price $67.48Sold out -
Original price $20.43 - Original price $20.43Original price$20.43$20.43 - $20.43Current price $20.43
50352 MARS Foot-Mount Open Construction, 40VA 120V to 24V
MARSOut of stockMARS compact open construction transformers are less than 2-1/4" in height. This makes them ideal as replacements within existing equipment. MARS c...
View full detailsOriginal price $20.43 - Original price $20.43Original price$20.43$20.43 - $20.43Current price $20.43Sold out -
Original price $0.43Original price $0.43 - Original price $0.43Original price $0.43Current price $0.36$0.36 - $0.36Current price $0.36
52101 MARS Anti-Vibration Pads, Rubber, 2" x 2" x 3/8"
MARS66 in stockMARS offers a complete line of anti-vibration pads. These high quality rubber pads provide maximum loading of 60 lbs. per square inch. Anti-vibrati...
View full detailsOriginal price $0.43Original price $0.43 - Original price $0.43Original price $0.43Current price $0.36$0.36 - $0.36Current price $0.36Sale -
Original price $0.72 - Original price $0.72Original price $0.72$0.92$0.92 - $0.92Current price $0.9252103 MARS Anti-Vibration Pads, Rubber, 4" x 4" x 3/8"
MARSOnly 2 left!MARS offers a complete line of anti-vibration pads. These high quality rubber pads provide maximum loading of 60 lbs. per square inch. Anti-vibrati...
View full detailsOriginal price $0.72 - Original price $0.72Original price $0.72$0.92$0.92 - $0.92Current price $0.92 -
Original price $4.08 - Original price $4.08Original price$4.08$4.08 - $4.08Current price $4.0852118 MARS Anti-Vibration Pads, Foam/Rubber, 4" x 4" x 7/8"
MARSOnly 5 left!MARS offers a complete line of anti-vibration pads. These high quality rubber pads provide maximum loading of 60 lbs. per square inch. Anti-vibrati...
View full detailsOriginal price $4.08 - Original price $4.08Original price$4.08$4.08 - $4.08Current price $4.08 -
Original price $8.32Original price $8.32 - Original price $8.32Original price $8.32Current price $7.27$7.27 - $7.27Current price $7.27
65408 MARS Round Brass Flat Cap with Neoprene O-ring Seal for 1/4" Flare (6 per bag)
MARSOnly 2 left!Round Brass Flat Cap with Neoprene O-ring Seal for 1/4" Flare (6 per bag).
Original price $8.32Original price $8.32 - Original price $8.32Original price $8.32Current price $7.27$7.27 - $7.27Current price $7.27Sale -
Original price $6.13Original price $6.13 - Original price $6.13Original price $6.13Current price $5.11$5.11 - $5.11Current price $5.11
65412 MARS Valve Core with Seal (6 per bag)
MARSOnly 3 left!Valve Core with Seal (6 per bag).
Original price $6.13Original price $6.13 - Original price $6.13Original price $6.13Current price $5.11$5.11 - $5.11Current price $5.11Sale -
Original price $24.78 - Original price $24.78Original price $24.78$27.48$27.48 - $27.48Current price $27.48
67900 MARS Universal Hot Surface Igniters, Replaces SIG1100
MARSOut of stockSpecially designed kit for the replacement of 120 volt igniters in furnaces, boilers, space heaters, and water heaters.
Original price $24.78 - Original price $24.78Original price $24.78$27.48$27.48 - $27.48Current price $27.48Sold out -
Original price $24.80 - Original price $24.80Original price $24.80$27.50$27.50 - $27.50Current price $27.50
67909 MARS DIR REPL Hot Surface Igniters, Replaces Coleman 1474-051P / 052P
MARSOut of stockDIR REPL Hot Surface Igniters, Replaces Coleman 1474-051P / 052P.
Original price $24.80 - Original price $24.80Original price $24.80$27.50$27.50 - $27.50Current price $27.50Sold out -
Original price $23.34Original price $23.34 - Original price $23.34Original price $23.34Current price $19.45$19.45 - $19.45Current price $19.45
67914 MARS DIR REPL Hot Surface Igniters, Replaces 41-401
MARS13 in stockDIR REPL Hot Surface Igniters, Replaces 41-401.
Original price $23.34Original price $23.34 - Original price $23.34Original price $23.34Current price $19.45$19.45 - $19.45Current price $19.45Sale -
Original price $21.06Original price $21.06 - Original price $21.06Original price $21.06Current price $19.98$19.98 - $19.98Current price $19.98
67915 MARS DIR REPL Hot Surface Igniters, Replaces 41-402
MARSOnly 1 left!DIR REPL Hot Surface Igniters, Replaces 41-402.
Original price $21.06Original price $21.06 - Original price $21.06Original price $21.06Current price $19.98$19.98 - $19.98Current price $19.98Sale -
Original price $17.86Original price $17.86 - Original price $17.86Original price $17.86Current price $14.88$14.88 - $14.88Current price $14.88
67916 MARS DIR REPL Hot Surface Igniters, Replaces 41-403
MARS19 in stockDIR REPL Hot Surface Igniters, Replaces 41-403.
Original price $17.86Original price $17.86 - Original price $17.86Original price $17.86Current price $14.88$14.88 - $14.88Current price $14.88Sale -
Original price $22.39Original price $22.39 - Original price $22.39Original price $22.39Current price $18.66$18.66 - $18.66Current price $18.66
67917 MARS DIR REPL Hot Surface Igniters, Replaces 41-405
MARSOnly 4 left!DIR REPL Hot Surface Igniters, Replaces 41-405.
Original price $22.39Original price $22.39 - Original price $22.39Original price $22.39Current price $18.66$18.66 - $18.66Current price $18.66Sale -
Original price $21.98Original price $21.98 - Original price $21.98Original price $21.98Current price $18.32$18.32 - $18.32Current price $18.32
67918 MARS DIR REPL Hot Surface Igniters, Replaces 41-407
MARS17 in stockDIR REPL Hot Surface Igniters, Replaces 41-407.
Original price $21.98Original price $21.98 - Original price $21.98Original price $21.98Current price $18.32$18.32 - $18.32Current price $18.32Sale -
Original price $24.22Original price $24.22 - Original price $24.22Original price $24.22Current price $20.36$20.36 - $20.36Current price $20.36
67919 MARS DIR REPL Hot Surface Igniters, Replaces 41-408
MARSOnly 1 left!DIR REPL Hot Surface Igniters, Replaces 41-408.
Original price $24.22Original price $24.22 - Original price $24.22Original price $24.22Current price $20.36$20.36 - $20.36Current price $20.36Sale -
Original price $24.29Original price $24.29 - Original price $24.29Original price $24.29Current price $19.73$19.73 - $19.73Current price $19.73
67920 MARS DIR REPL Hot Surface Igniters, Replaces 41-409
MARS15 in stockDIR REPL Hot Surface Igniters, Replaces 41-409.
Original price $24.29Original price $24.29 - Original price $24.29Original price $24.29Current price $19.73$19.73 - $19.73Current price $19.73Sale -
Original price $28.70Original price $28.70 - Original price $28.70Original price $28.70Current price $19.75$19.75 - $19.75Current price $19.75
67923 MARS DIR REPL Hot Surface Igniters, Replaces York 025-32625-000
MARSOnly 1 left!DIR REPL Hot Surface Igniters, Replaces York 025-32625-000.
Original price $28.70Original price $28.70 - Original price $28.70Original price $28.70Current price $19.75$19.75 - $19.75Current price $19.75Sale
