and industrial air handling units

Designed to facilitate 1/2-inch NPSM or NPT conduit fittings

Common Questions Is the 81L75 interchangeable with the 81L7501

Universal Compatibility: Specifically designed to house 3-1/2" x 3/8" bulbs

Johnson Controls T-4002-3004 Guard Els PW 17895 and industrial air handling unitsThe Johnson Controls T 4002 3004 Guard is a professional grade, heavy duty solution designed to provide superior surface mounted thermostat protection for the T 4000 Series equipment. Engineered specifically for pneumatic thermostat systems, this assembly features a rugged cast aluminum thermostat guard that prevents tampering and mechanical damage in high traffic commercial or industrial environments. The unit includes a dedicated mounting bracket,