Buildbase | Building & Timber Supplies. Designed for the trade - Open to the public
Please Set Branch for Collection or Delivery

Valve Actuator 40003916-002

Part Number : H001586

Valve Actuator - Brand: Honeywell
Please enter your location below for stock availability.

£71.26 Ex VAT

£85.51 Inc VAT

Please enter your location below for stock availability.
Please enter your location below for stock availability.

Following Government advice we have taken the responsible decision to temporarily close all our branches (including for deliveries and online orders) for 3 weeks from 24th March. The health and safety of our customers, colleagues and communities remains of the utmost importance at this time as we play our part in restricting the spread of Covid-19.


Honeywell Aquastat With Well L6188A2002U

The L6188 Aquastats are primarily designed for application on water filled heating and hot water systems in domestic and commercial premises. The liquid filled temperature probe is designed to be inserted into a well in a heat exchanger or pipework. This ensures highly responsive temperature control. The L6188A are control thermostats with external control dial. The L6188B are control thermostats with tamper proof internal adjustment. The L6188C are limit thermostats with tamper proof internal adjustment and manual reset.

Features and Benefits:

  • Fast thermal response
  • Easy wire terminals
  • Double insulated


  • External dial adjustment
  • Tamperproof adjustment
  • Manual reset limits
  • Direct mount or remote probe
  • Adjustable switching differential

Technical Specification

Technical Specifications

Manufacturer Part Number L6188A2002U
EAN Barcode 8714724004597


We use cookies to help give you the best experience on our website. If you continue without changing your settings, we'll assume that you are happy to receive all cookies on the website. However, you can read our Cookie Policy here.

Accept and Continue