Rollover image above to zoom

Immersion type controllers for limiting or regulating temperatures of liquids in boliler or tanks.(1

Price: $187.82
Excl. Shipping
SKU: AQS4006A1017
(See Product Details Below for Manufacturers Part Numbers)
Discount Shipping

Our volume UPS discounts are passed-on directly to you for the lowest possible shipping rates.

Honeywell L4006 Aquastat
• Controller:

Immersion type controllers for limiting or regulating temperatures of liquids in boliler or tanks.
Totally enclosed Micro Switch snap-acting switches operates on temperature rise to setpoint.
Visible control point scale and extrenal adjustment screw permit easy setting.
Horizontal or vertical insertion of the sensing element.
Direct or well immersion of the sensing element.
Models available for strap-on mounting.
Remote bulb model may be used to sense air temperature in ducts and in outside air sensing applications.
TRADELINE models include heat-conductive compound.
Select models have wells.

Product Specifications:

Electric Ratings (full load) 5.1 A @ 240 Vac, 8.0 A @ 120 Vac
Electrical Ratings (locked rotor) 30.6 A @ 240 Vac, 48.0 A @ 120 Vac
Electrical Ratings (millivolt) 0.25 A @ 0.25 to 12 Vdc
Insulation Depth (in.) 1 1/2 in.
Bulb Size (in.) 3/8 in. x 2 7/8 in. copper
Spud Size (in.) 3/4 in. NPT
Switching Action SPST, contacts break on temperature rise. Insulation Depth (mm) 38 mm Bulb Size (mm) 10 mm x 73 mm copper Spud Size (mm) 19 mm NPT
Application High or Low limit
Approvals, Underwriters Laboratories, Inc. UL Component Recognized: File No. MP466, Vol. 6, Sec.1, Guide No. MBPR2
Approvals, Canadian Standards Association Certified: File No. LR95329-1
Approvals, American Gas Association IAS AGA Certified.
Case Dimensions (in.) 5 5/8 in. high, 2 in. wide, 2 1/8 in. deep
Case Dimensions (mm) 143 mm high, 51 mm wide, 54 mm deep Includes 1 1/2 in. (38 mm) insulation
Mounting Horizontal, Vertical Mounting
Description Aquastat
Differential Temperature (F) 5 F to 30 F adj.
Operating Temperature Range (F) 100F to 240 F
Differential Temperature (C) 3 c to 17 c fixed
Operating Temperature Range (C) 38 C to 116 C
Maximum Ambient Temperature (F) 150 F
Maximum Ambient Temperature (C) 66 C
Replaces Part Numbers:L4006A1017, L4006A11 Series CARL4006A1017

I called trying to find out what happened to the rest of my order and was surprised to hear a warm and kind voice willing to do whatever it takes to find answers and follow through with her promise. Amanda is an asset worth holding on to and a credit to your company. She was very professional, helpful and courteous while assisting me with my order. I would most definitely assign her an A+ in customer service."
Donald "Brad" Thomas

I would like to thank you for your hard work in getting us our part in a timely fashion. You were very helpful and you understood the severity of the situation and did a wonderful job in getting the part to us. Thanks again and please share this with your boss! You were outstanding!"
Todd Mills

Share This:
Have Questions?
Our parts Experts are happy to help!

Available Monday to Friday 10am - 6:30pm EST
Email our Parts Experts
Accredited BusinessGo
Amanda I want to thank you, the blower fan work perfectly. Thank you so very much."
Bill K Roberts
Amanda, Thank you very much again, I have been looking for this part for about two weeks and getting very frustrated in the process of the search, you were very helpful!!"
Ken Holm
Why Buy From Us?
110% Lowest Price Guarantee
Over 500,000 Parts in Stock
Same Day Shipping on Orders Received Before 3pm EST (Mon-Fri)
Nationwide Distribution Centers for Fast Delivery
Choose from UPS Next-Day, 2-Day, 3-Day and Ground Service
We Supply Retail and Wholesale
Order from us.
Risk Free, with
Our Triple Guarantee
Guarantee 1
No hassle, 30-day returns policy
Guarantee 2
110% Lowest price guarantee
Guarantee 3
90-day warranty
Sign up for Special Offers Directly from | 1042 N. Mountain Ave., #B546 | Upland, CA 91786
© 2003-2018 All Rights Reserved.