J21K-357 | 0/70# SPDT NEMA 4 Diff # Swtch | United Electric Mounting_Panel The precision-machined threads provide a

The precision-machined threads provide a secure grip

This kit is compatible with Reznor unit heaters and includes all the necessary components for installation

ensuring a smooth and controlled ignition process

or steel to tubular pipe- Shielded design for added protection- Ideal for industrial and commercial applications- Meets ASTM D3034 and D3350 specificationsBenefits:- Provides a secure and leak-proof connection- Resists corrosion and wear- Easy to install and maintain- Backed by the Fernco name

This efficient airflow management leads to improved comfort levels

J21K-357 | 0/70# SPDT NEMA 4 Diff # Swtch | United Electric Mounting_Panel The precision-machined threads provide a**NCO J21K 357 United Electric SPDT NEMA 4 Differential Pressure Switch** The United Electric J21K 357 pressure switch is a 0 70# SPDT NEMA 4 differential pressure switch designed for industrial applications requiring reliable and accurate pressure monitoring. Constructed with durable materials, it withstands harsh environments and ensures long term performance. With a single pole, double throw (SPDT) configuration, the switch provides versatility in