Two 1/4" NPT holes allow the fitment of a sensor and or air bleed. Should you only need one hole, a bung is available (Part #10419)
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 #0401, #0404, #0444 and
#0500 Thermatic® Switches.
The adapter ends for hose fitting are 35mm in size.
|Adapter - Nylon - In Line, 35mm (2 x 1/4" NPT) (10420)||1|