This relay is the professional-grade direct replacement for R8222B1067/U

Key Benefits Engineered Seal: Integrated neoprene O-ring provides a positive

provided the amperage ratings and coil voltage match

Integrated Debris Protection: Includes a conical filter to protect the metering port from system contaminants

Honeywell 311749-00605 Cup Diaphargm This relay is the professional-gradeWhen you are servicing Honeywell pneumatic actuators, the Honeywell 311749 00605 Cup Diaphragm is the specialized 8 inch internal component required to maintain proper pressure seals and modulation. This authentic 8 inch cup diaphragm is designed specifically for the Honeywell MP953 series, providing the rolling action necessary for linear stem travel in MP953A, MP953C, and MP953E models. As a veteran technician knows, using a generic or incorrectly