Adapter – Nylon – In Line, 38mm (2 x 1/4″ NPT) & Bung 

Two 1/4″ NPT holes allow the fitment of a sensor and or air bleed. Should you only need one hole, a bung is included.

This simple, Adapter allows easy fitting directly into the top radiator hose.

Suits all temperature sensors with either a 5mm or a 6mm outside
diameter and temperature gauge senders with ¼” NPT thread.

Note: This is an accessory for use with Part #0401, #0404, #0444 and
#0500 Thermatic® Switches.

The adapter ends for hose fitting are 38mm in size.

• With the use of our 3mm adapter sleeve, this can be increased to 44mm (Part #18510)
• With the use of our 6mm adapter sleeve, this can be increased to 51mm (Part #18511)