Whether you're working on a residential heat exchanger or a light commercial unit

this cast iron air gap is compatible with both horizontal and vertical piping runs

with the sensing bulb mounted securely on a horizontal section of the suction line at the 3 o'clock or 9 o'clock position

Can this be used in other brands

simplifying maintenance for field technicians

Intermatic GM40AV Timer Els PW 17895 Whether you're working on aThe Intermatic GM40AV Timer is a high capacity, 40A DPDT mechanical time switch engineered for the rigors of commercial HVACR and industrial applications. This 24 hour universal time control features advanced auto voltage detection, allowing it to automatically sense and adjust to input voltages ranging from 120V to 277V AC without the need for manual DIP switches or selector pins. Built with a DPDT switching configuration (2 NO and 2 NC contacts), it