A421ABC-04C | ELECTRONICSINGLESTAGE | Johnson Controls Additional Information_1-1/4-11-1/2 Thread Size; 5.060 lb Weight 2-1/2-12X2 (M ORB X F

2-1/2-12X2 (M ORB X F NPT ST ADPT)

BSPT Hex Nipple

1-1/2HBXMIP MALE ZINC ADP

1/2X1/4 90 ST ELBOW

JIC Tube Union

A421ABC-04C | ELECTRONICSINGLESTAGE | Johnson Controls Additional Information_1-1/4-11-1/2 Thread Size; 5.060 lb Weight 2-1/2-12X2 (M ORB X FSingle Stage Temp Controller with Sensor, 120 240VAC, NEMA1, 13' 1" lead, 40 to 212F, HTG CLG Description 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