Resideo 40003918-008 Adapter Kit
The Resideo 40003918-008 Adapter Kit is an essential service component for field-repairing Honeywell zone valves specifically applied in low-pressure steam systems. This comprehensive kit is designed to restore structural integrity and sealing performance to V4043E, V4043J, and V8043J models without requiring a full valve body replacement. The kit features a high-tolerance adapter plate and a precision-engineered ball and shaft assembly to ensure positive shut-off against steam pressure. The included large O-ring provides a critical static seal, preventing steam bypass or external leaks at the actuator interface. By utilizing this zone valve repair kit, technicians can effectively address worn internal components and maintain consistent flow control. Hardened mounting screws are provided to ensure secure mechanical bonding between the series 1000 and 8000 valves and the power head, making this a staple for HVAC hydronic heating maintenance and steam system optimization.
Key Benefits for Technicians:
- Steam-Rated Durability: Engineered specifically for low-pressure steam applications, ensuring long-term seat integrity.
- Drop-In Compatibility: Streamlines service calls by fitting standard V8043J zone valve configurations without piping modifications.
- Complete Refurbishment: Includes the critical ball, shaft, and O-ring components to eliminate common leak paths.
- Reduced Downtime: Allows for internal component replacement while keeping the valve body in-line.
Common Installation Questions:
Will this kit work on high-pressure steam systems?
No, this adapter kit is specifically rated for low-pressure steam zone valves only. Check your system operating pressure before installation.
Does this include the motor or actuator?
This is an internal mechanical repair kit. If the motor has failed, you will need to order a separate 40003916 manifold or power head.
Is the O-ring lubricant included?
Standard kits do not include lubricant; it is recommended to use a high-temperature silicone-based lubricant on the O-ring to ensure a proper seal during assembly.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Original: $24.04
-65%$24.04
$8.41Resideo 40003918-008 Adapter Kit
The Resideo 40003918-008 Adapter Kit is an essential service component for field-repairing Honeywell zone valves specifically applied in low-pressure steam systems. This comprehensive kit is designed to restore structural integrity and sealing performance to V4043E, V4043J, and V8043J models without requiring a full valve body replacement. The kit features a high-tolerance adapter plate and a precision-engineered ball and shaft assembly to ensure positive shut-off against steam pressure. The included large O-ring provides a critical static seal, preventing steam bypass or external leaks at the actuator interface. By utilizing this zone valve repair kit, technicians can effectively address worn internal components and maintain consistent flow control. Hardened mounting screws are provided to ensure secure mechanical bonding between the series 1000 and 8000 valves and the power head, making this a staple for HVAC hydronic heating maintenance and steam system optimization.
Key Benefits for Technicians:
- Steam-Rated Durability: Engineered specifically for low-pressure steam applications, ensuring long-term seat integrity.
- Drop-In Compatibility: Streamlines service calls by fitting standard V8043J zone valve configurations without piping modifications.
- Complete Refurbishment: Includes the critical ball, shaft, and O-ring components to eliminate common leak paths.
- Reduced Downtime: Allows for internal component replacement while keeping the valve body in-line.
Common Installation Questions:
Will this kit work on high-pressure steam systems?
No, this adapter kit is specifically rated for low-pressure steam zone valves only. Check your system operating pressure before installation.
Does this include the motor or actuator?
This is an internal mechanical repair kit. If the motor has failed, you will need to order a separate 40003916 manifold or power head.
Is the O-ring lubricant included?
Standard kits do not include lubricant; it is recommended to use a high-temperature silicone-based lubricant on the O-ring to ensure a proper seal during assembly.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Product Information
Product Information
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Description
The Resideo 40003918-008 Adapter Kit is an essential service component for field-repairing Honeywell zone valves specifically applied in low-pressure steam systems. This comprehensive kit is designed to restore structural integrity and sealing performance to V4043E, V4043J, and V8043J models without requiring a full valve body replacement. The kit features a high-tolerance adapter plate and a precision-engineered ball and shaft assembly to ensure positive shut-off against steam pressure. The included large O-ring provides a critical static seal, preventing steam bypass or external leaks at the actuator interface. By utilizing this zone valve repair kit, technicians can effectively address worn internal components and maintain consistent flow control. Hardened mounting screws are provided to ensure secure mechanical bonding between the series 1000 and 8000 valves and the power head, making this a staple for HVAC hydronic heating maintenance and steam system optimization.
Key Benefits for Technicians:
- Steam-Rated Durability: Engineered specifically for low-pressure steam applications, ensuring long-term seat integrity.
- Drop-In Compatibility: Streamlines service calls by fitting standard V8043J zone valve configurations without piping modifications.
- Complete Refurbishment: Includes the critical ball, shaft, and O-ring components to eliminate common leak paths.
- Reduced Downtime: Allows for internal component replacement while keeping the valve body in-line.
Common Installation Questions:
Will this kit work on high-pressure steam systems?
No, this adapter kit is specifically rated for low-pressure steam zone valves only. Check your system operating pressure before installation.
Does this include the motor or actuator?
This is an internal mechanical repair kit. If the motor has failed, you will need to order a separate 40003916 manifold or power head.
Is the O-ring lubricant included?
Standard kits do not include lubricant; it is recommended to use a high-temperature silicone-based lubricant on the O-ring to ensure a proper seal during assembly.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
