Honeywell Aquastats

We offer a large selection of Honeywell Aquastats at competitive prices. Honeywell Aquastats vary by setpoint temperatures, functionality, and attachment method. Some of our most popular Honeywell Aquastats are the L4006A1967 and the L6006C1018. If there is an aquastat your looking for but can't find, e-mail us or give us a call. To find more information on the Aquastats that are listed, click on the individual product you are interested in.

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High or Low Limit Aquastat, 100-240°F range, 5°F Differential

View Specs

Product Specifications
Application:	Low Limit
	High Limit
Bulb Size:	3/8" x 2-7/8"
Well Spud Size:	1/2" NPT
Capillary Length:	1-1/2"
Switch Action:	SPST
	Contacts Break on Temp Rise
Temperature Range (F):	100°F to 240°F
Electrical Rating:	5.1A @ 240 Vac

High or Low Limit Aquastat 5°F Differential
100°F to 240°F

SKU: L4006A1009
Brand: Honeywell

In Stock!

18 Avail (Ships in 24-48 Hrs)

$99.85 / each

View Specs

Product Specifications
Application:	Low Limit
	High Limit
Bulb Size:	3/8" x 2-7/8"
Well Spud Size:	1/2" NPT
Capillary Length:	1-1/2"
Switch Action:	SPST
	Contacts Break on Temp Rise
Temperature Range (F):	100°F to 240°F
Electrical Rating:	5.1A @ 240 Vac

High or Low Limit Aquastat 100-240°F Range
5-30°F Adj. Differential

SKU: L4006A1017
Brand: Honeywell

In Stock!

20 Avail (Ships in 24-48 Hrs)

$92.95 / each

View Specs

Product Specifications
Application:	Low Limit
	High Limit
Bulb Size:	3/8" x 2-7/8"
Well Spud Size:	3/4" NPT
Capillary Length:	3"
Switch Action:	Contacts Break on Temp Rise
	SPST
Temperature Range (F):	100°F to 240°F
Electrical Rating:	5.1A @ 240 Vac

High or Low Limit Aquastat 5°F Differential
100°F to 240°F

SKU: L4006A1132
Brand: Honeywell

In Stock!

2 Avail (Ships in 24-48 Hrs)

$102.19 / each

View Specs

Product Specifications
Application:	Low Limit
	High Limit
Bulb Size:	3/8" x 2-7/8"
Capillary Length:	3"
Switch Action:	Contacts Break on Temp Rise
	SPST
Temperature Range (F):	100°F to 240°F
Electrical Rating:	8A @ 120 Vac
	5.1A @ 240 Vac

High or Low Limit Aquastat 100-240°F Range
5°F to 30°F Differential

SKU: L4006A1678
Brand: Honeywell

In Stock!

89 Avail (Ships in 24-48 Hrs)

$70.59 / each

High or Low Limit Aquastat, 40°F to 180°F Range

View Specs

Product Specifications
Application:	High Limit
	Low Limit
Bulb Size:	3/8" x 2-7/8"
Capillary Length:	3"
Switch Action:	Contacts Break on Temp Rise
	SPST
Electrical Rating:	0.25 A @ 0.25 to 12 Vdc
	5.1A @ 240 Vac
	8A @ 120 Vac

High/Low Limit Aquastat
40°F to 180°F Range

SKU: L4006A1959
Brand: Honeywell

In Stock!

79 Avail (Ships in 24-48 Hrs)

$71.55 / each

$275.80 / box
4 x $68.95

View Specs

Product Specifications
Application:	Low Limit
	High Limit
Bulb Size:	3/8" x 2-7/8"
Capillary Length:	1-1/2"
Switch Action:	Contacts Break on Temp Rise
	SPST
Well Spud Size:	1/2" NPT
Temperature Range (F):	100°F to 240°F
Electrical Rating:	5.1A @ 240 Vac

High or Low Limit Aquastat 100-240°F Range
5-30°F Adj Differential

SKU: L4006A1967
Brand: Honeywell

In Stock!

108 Avail (Ships in 24-48 Hrs)

$71.95 / each

$283.80 / box
4 x $70.95

View Specs

Product Specifications
Application:	Low Limit
	High Limit
Bulb Size:	3/8" x 2-7/8"
Capillary Length:	3"
Switch Action:	Contacts Break on Temp Rise
	SPST
Temperature Range (F):	100°F to 240°F
Electrical Rating:	8A @ 120 Vac
	5.1A @ 240 Vac

High or Low Limit Aquastat 100-240°F Range
5-30°F Adj Differential

SKU: L4006A2007
Brand: Honeywell

In Stock!

36 Avail (Ships in 24-48 Hrs)

$59.95 / each

$239.40 / box
4 x $59.85

Circulator Aquastat, 100-240°F range, 5°F Differential

View Specs

Product Specifications
Application:	Circulator Control
Bulb Size:	3/8" x 2-7/8"
Capillary Length:	1-1/2"
Switch Action:	Contacts Make on Temp Rise
	SPST
Well Spud Size:	1/2" NPT
Temperature Range (F):	100°F to 240°F
Electrical Rating:	5.1A @ 240 Vac
	8A @ 120 Vac

Circulator Aquastat
100°F to 240°F Range
5°F Differential

SKU: L4006B1007
Brand: Honeywell

In Stock!

5 Avail (Ships in 24-48 Hrs)

$95.99 / each

Circulator Aquastat, 100-240°F range, 5-30°F Adj Differential

View Specs

Product Specifications
Application:	Circulator Control
Bulb Size:	3/8" x 2-7/8"
Capillary Length:	3"
Switch Action:	Contacts Make on Temp Rise
	SPST
Temperature Range (F):	100°F to 240°F
Electrical Rating:	8A @ 120 Vac
	5.1A @ 240 Vac
	0.25 A @ 0.25 to 12 Vdc

Circulator Aquastat
5°F to 30°F Adj. Differential
100°F to 240°F Range

SKU: L4006B1155
Brand: Honeywell

In Stock!

26 Avail (Ships in 24-48 Hrs)

$71.95 / each

View Specs

Product Specifications
Application:	Circulator Control
Bulb Size:	3/8" x 2-7/8"
Capillary Length:	3"
Switch Action:	Contacts Make on Temp Rise
	SPST
Temperature Range (F):	100°F to 240°F
Electrical Rating:	8A @ 120 Vac
	5.1A @ 240 Vac
	0.25 A @ 0.25 to 12 Vdc

Circulator Aquastat
5°F to 30°F Adj. Differential 100°F to 240°F Range

SKU: L4006B1163
Brand: Honeywell

In Stock!

38 Avail (Ships in 24-48 Hrs)

$62.95 / each

$184.35 / box
3 x $61.45

High Limit Aquastat, 130-270°F range, Manual Reset

View Specs

Product Specifications
Application:	Manual Reset
	High Limit
Bulb Size:	3/8" x 2-7/8"
Capillary Length:	3"
Switch Action:	Contacts Break on Temp Rise
	SPST
Well Spud Size:	1/2" NPT
Temperature Range (F):	130°F to 270°F
Electrical Rating:	0.25 A @ 0.25 to 12 Vdc

High Limit Aquastat
130°F to 270°F Range
Manual Reset

SKU: L4006E1067
Brand: Honeywell

In Stock!

82 Avail (Ships in 24-48 Hrs)

$99.95 / each

View Specs

Product Specifications
Application:	Manual Reset
	High Limit
Bulb Size:	3/8" x 2-7/8"
Capillary Length:	3"
Switch Action:	SPST
	Contacts Break on Temp Rise
Temperature Range (F):	130°F to 270°F
Electrical Rating:	8A @ 120 Vac
	5.1A @ 240 Vac

High Limit Aquastat
130°F to 270°F Range
Manual Reset

SKU: L4006E1091
Brand: Honeywell

In Stock!

15 Avail (Ships in 24-48 Hrs)

$93.95 / each

$555.54 / box
6 x $92.59

Free Shipping - Boxes Only

High Limit Aquastat, 100-200°F range, Manual Reset

View Specs

Product Specifications
Application:	Manual Reset
	High Limit
Bulb Size:	3/8" x 2-7/8"
Capillary Length:	3"
Switch Action:	SPST
	Contacts Break on Temp Rise
Temperature Range (F):	100°F to 200°F
Electrical Rating:	8A @ 120 Vac
	5.1A @ 240 Vac

High Limit Aquastat
100° to 200°F Range
Manual Reset

SKU: L4006E1125
Brand: Honeywell

In Stock!

27 Avail (Ships in 24-48 Hrs)

$127.95 / each

High Limit Strap-On Aquastat, 100-240°F range, Manual Reset

View Specs

Product Specifications
Application:	Strap-On
	Manual Reset
	High Limit
Bulb Size:	3/8" x 2-7/8"
Capillary Length:	1-1/2"
Switch Action:	SPST
	Contacts Break on Temp Rise
Temperature Range (F):	100°F to 240°F
Electrical Rating:	5.1A @ 240 Vac

High Limit Strap-On Aquastat, Manual Reset 100°F to 240°F

SKU: L4006H1004
Brand: Honeywell

In Stock!

108 Avail (Ships in 24-48 Hrs)

$105.00 / each

$310.77 / box
3 x $103.59

Free Shipping - Boxes Only

View Specs

Product Specifications
Application:	Low Limit
	High Limit
Bulb Size:	3/8" x 2-7/8"
Capillary Length:	66"
Switch Action:	Contacts Break on Temp Rise
	SPST
Temperature Range (F):	100°F to 240°F
Electrical Rating:	5.1A @ 240 Vac
	0.25 A @ 0.25 to 12 Vdc

High or Low Limit Remote Bulb Aquastat, 100-240°F
5-30°F Adj. Differential

SKU: L4008A1015
Brand: Honeywell

In Stock!

62 Avail (Ships in 24-48 Hrs)

$84.95 / each

$334.20 / box
4 x $83.55

Free Shipping - Boxes Only

View Specs

Product Specifications
Application:	Low Limit
	High Limit
Bulb Size:	3/8" x 2-7/8"
Capillary Length:	10 ft.
Switch Action:	Contacts Break on Temp Rise
	SPST
Temperature Range (F):	130°F to 270°F
Electrical Rating:	8A @ 120 Vac
	0.25 A @ 0.25 to 12 Vdc

High or Low Limit Remote Bulb Aquastat, 130-270°F
5-30°F Adj. Differential

SKU: L4008A1130
Brand: Honeywell

In Stock!

10 Avail (Ships in 24-48 Hrs)

$145.75 / each

View Specs

Product Specifications
Application:	Circulator Control
Bulb Size:	3/8" x 2-7/8"
Capillary Length:	66"
Switch Action:	Contacts Make on Temp Rise
	SPST
Temperature Range (F):	100°F to 240°F
Electrical Rating:	8A @ 120 Vac
	5.1A @ 240 Vac
	0.25 A @ 0.25 to 12 Vdc

Circulator Remote Bulb Aquastat, 100-240°F
5-30°F Adj. Differential

SKU: L4008B1013
Brand: Honeywell

In Stock!

12 Avail (Ships in 24-48 Hrs)

$89.95 / each

High Limit Remote Bulb Aquastat, 130-270°F range, Manual Reset

View Specs

Product Specifications
Application:	Manual Reset
	High Limit
Bulb Size:	3/8" x 2-7/8"
Capillary Length:	66"
Switch Action:	Contacts Break on Temp Rise
	SPST
Temperature Range (F):	130°F to 270°F
Electrical Rating:	0.25 A @ 0.25 to 12 Vdc
	5.1A @ 240 Vac

High Limit Remote Bulb Aquastat, Manual Reset
130°F to 270°F

SKU: L4008E1156
Brand: Honeywell

In Stock!

93 Avail (Ships in 24-48 Hrs)

$98.95 / each

High Limit Remote Bulb Aquastat, 100-240°F range, Manual Reset

View Specs

Product Specifications
Application:	Manual Reset
	High Limit
Bulb Size:	3/8" x 2-7/8"
Capillary Length:	66"
Switch Action:	SPST
	Contacts Break on Temp Rise
Temperature Range (F):	100°F to 240°F
Electrical Rating:	5.1A @ 240 Vac
	8A @ 120 Vac

High Limit Remote Bulb Aquastat, Manual Reset 100° to 240°F

SKU: L4008E1305
Brand: Honeywell

In Stock!

19 Avail (Ships in 24-48 Hrs)

$107.95 / each

High Limit Remote Bulb Aquastat, 100-200°F range, Manual Reset

View Specs

Product Specifications
Application:	Manual Reset
	High Limit
Bulb Size:	3/8" x 2-7/8"
Capillary Length:	66"
Switch Action:	Contacts Break on Temp Rise
	SPST
Temperature Range (F):	100°F to 200°F
Electrical Rating:	0.25 A @ 0.25 to 12 Vdc
	5.1A @ 240 Vac

High Limit Remote Bulb Aquastat, Manual Reset 100°F to 200°F Range

SKU: L4008E1313
Brand: Honeywell

In Stock!

7 Avail (Ships in 24-48 Hrs)

$109.95 / each

1 - 20 of 65

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Honeywell Aquastats

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