Schneider Electric MK-7121 Pneumatic ActuatorThe Schneider Electric MK 7121 Pneumatic Actuator is a reliable linear actuator engineered for precise air powered control in industrial automation. The rugged die cast aluminum body provides lasting durability while delivering a compact footprint: 7 3 4" wide, 7 5 8" deep, and a 4 1 2" stroke. Designed for 30 PSIG system pressure, this actuator offers a 2 position On Off proportional control signal and a nominal spring range of 813 PSIG, enabling

Replacement part for Goodman air conditioners (D6961612)

This electronic air cleaner delivers proven performance with a durable

By maintaining consistent voltage and current

Its precise calibration helps prevent overheating

static 300 psi

Designed for durability and straightforward installation

Flexible mounting supports both DIN rail and surface installations to fit your project layout

Its rugged construction and compatibility with NA548 & NA549 components ensure dependable venting through seasonal swings in temperature and pressure

Open 3/8" base valve provides reliable gas flow control for standard Goodman furnace and air handler configurations

Applications: Industrial furnace control and HVAC systems

it helps maintain consistent flame verification and safe burner operation

reduced risk of false calls