Honeywell Commercial 14002040-002 Pneumatic Valve Actuator Diaphragm

The Pneumatic Valve Actuator Diaphragm is a durable Honeywell replacement part designed to restore precise valve control in commercial and industrial systems.

This diaphragm is used on Pneumatic Valve Actuators and is compatible with Honeywell MP953B, MP953D, and MP953F models, making it a trusted choice for maintenance and OEM replacements. Part number 14002040-002 ensures a guaranteed fit for your equipment.

• Reliable performance — consistent, accurate actuation to keep processes on target.
• OEM compatibility — designed for Honeywell MP953B/D/F series actuators.
• Durable construction — robust diaphragm material built to withstand industrial temperatures and frequent cycling.
• Easy replacement — straightforward install with minimal downtime.
• Cost-effective maintenance — a practical diaphragm replacement that extends valve life and reduces service costs.

Ideal for routine service and spare parts kits, it helps minimize downtime and maintain system accuracy across HVAC, process controls, and water treatment applications.