A421GEF-02C | ELECTRONICSINGLESTAGE | Johnson Controls Additional Information_1-5/8-12 UNF Thread Size 3/8COMP X 3/4 FGH 90

3/8COMP X 3/4 FGH 90 ELBOW

FLANGE GASKET

316 SS 5/8 X 3/4 (HB X MGH ADAPTER)

2 SS KING NIPPLE

snap-on power relay — provides an easy way to add an external relay to the current sensor

A421GEF-02C | ELECTRONICSINGLESTAGE | Johnson Controls Additional Information_1-5/8-12 UNF Thread Size 3/8COMP X 3/4 FGH 90Single Stage Temp Controller with Sensor, 24VAC, NEMA4X, 6' 7" lead, 40 to 212F, HTG CLG The A421 Series controls are single stage, electronic temperature controls with a single pole, double throw (SPDT) output relay. The controls feature an adjustable backlit LCD for viewing the temperature and status of other functions, and a three button touchpad for setup and adjustment. An LED indicates the On Off status of the output relay. The A421 controls are