A421AEJ-02C | ELECTRONICSINGLESTAGE | Johnson Controls Description_DOT Composite Style Bulkhead Union BELLOWS SPRING

BELLOWS SPRING

1-1/2 ZINC PLTD C/S HEX STEEL PLUG

2" 0-15psi 1/4" CBM

1/2 316 STAINLESS STEEL ST ELBOW

A421AEJ-02C | ELECTRONICSINGLESTAGE | Johnson Controls Description_DOT Composite Style Bulkhead Union BELLOWS SPRINGSingle Stage Temp Controller with Sensor & Piggyback Power Cord, 120VAC, NEMA4X, 6' 6" 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