The Spence T14 temperature regulating pilot operator is a self-contained spring operated pilot designed for the broadest range of temperature regulation in the industry when paired with a Spence main valve. Normally open operation with easy in-line maintenance capabilities make the Spence T14 pilot the choice for temperature regulation needs.
Available in control temperature ranges from 20 F to 350 F with normally open configuration.
Pairs with Spence E, E2, and E5 main valves.
700 bulb has 5/8" outside diameter with 1" union connection, 20-1/2" overall insertion length