Conbraco 4A00510 Internal Kit
The Conbraco 4A00510 Internal Kit is a comprehensive field-service solution specifically engineered for the 1" Apollo RP4A and RPLF4A series reduced pressure zone (RPZ) backflow preventers. This genuine OEM Apollo/Conbraco rebuild kit includes all necessary components to overhaul both the first and second check assemblies and the relief valve module in a single maintenance cycle. Featuring high-grade lead-free components, the 1-inch internal assembly ensures compliance with potable water safety standards while maintaining the backflow prevention integrity of the system. The modular poppet-style check design allows for a direct-fit replacement of seat cages, springs, and O-rings without requiring specialized extraction tools. Consistent performance is maintained through the included sensing line seals and relief valve diaphragm, which are critical for addressing common discharge issues and pressure fluctuations in commercial plumbing and HVACR applications.
Key Benefits:
- Provides a complete internal kit repair for 1-inch RP4A assemblies, ensuring all wearable seals and modules are replaced simultaneously.
- Compatible with both standard and lead-free (RPLF4A) backflow models for versatile inventory management.
- Features self-contained check valve modules (seat, poppet, and spring) for simplified installation and reduced downtime.
- Includes high-durability O-rings and a relief valve kit to prevent weeping and maintain strict pressure differentials.
- Manufactured from robust materials designed to withstand high-cycle commercial operations in water-fed HVAC systems.
Common Questions:
- How do I distinguish between the #1 and #2 check springs? The first check spring is always heavier than the second; always note their original orientation during disassembly to ensure the relief valve functions correctly.
- Are special tools required for this 1" Apollo repair? No, standard service tools like a crescent wrench, socket set, and screwdrivers are sufficient for accessing the threaded check covers and relief valve housing.
- Will this kit fix a continuously dripping relief valve? Yes, the inclusion of a new relief valve seat, diaphragm, and sensing passage O-rings directly addresses the most common causes of relief valve discharge.
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.
Conbraco 4A00510 Internal Kit
The Conbraco 4A00510 Internal Kit is a comprehensive field-service solution specifically engineered for the 1" Apollo RP4A and RPLF4A series reduced pressure zone (RPZ) backflow preventers. This genuine OEM Apollo/Conbraco rebuild kit includes all necessary components to overhaul both the first and second check assemblies and the relief valve module in a single maintenance cycle. Featuring high-grade lead-free components, the 1-inch internal assembly ensures compliance with potable water safety standards while maintaining the backflow prevention integrity of the system. The modular poppet-style check design allows for a direct-fit replacement of seat cages, springs, and O-rings without requiring specialized extraction tools. Consistent performance is maintained through the included sensing line seals and relief valve diaphragm, which are critical for addressing common discharge issues and pressure fluctuations in commercial plumbing and HVACR applications.
Key Benefits:
- Provides a complete internal kit repair for 1-inch RP4A assemblies, ensuring all wearable seals and modules are replaced simultaneously.
- Compatible with both standard and lead-free (RPLF4A) backflow models for versatile inventory management.
- Features self-contained check valve modules (seat, poppet, and spring) for simplified installation and reduced downtime.
- Includes high-durability O-rings and a relief valve kit to prevent weeping and maintain strict pressure differentials.
- Manufactured from robust materials designed to withstand high-cycle commercial operations in water-fed HVAC systems.
Common Questions:
- How do I distinguish between the #1 and #2 check springs? The first check spring is always heavier than the second; always note their original orientation during disassembly to ensure the relief valve functions correctly.
- Are special tools required for this 1" Apollo repair? No, standard service tools like a crescent wrench, socket set, and screwdrivers are sufficient for accessing the threaded check covers and relief valve housing.
- Will this kit fix a continuously dripping relief valve? Yes, the inclusion of a new relief valve seat, diaphragm, and sensing passage O-rings directly addresses the most common causes of relief valve discharge.
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
Shipping & Returns
Shipping & Returns
Description
The Conbraco 4A00510 Internal Kit is a comprehensive field-service solution specifically engineered for the 1" Apollo RP4A and RPLF4A series reduced pressure zone (RPZ) backflow preventers. This genuine OEM Apollo/Conbraco rebuild kit includes all necessary components to overhaul both the first and second check assemblies and the relief valve module in a single maintenance cycle. Featuring high-grade lead-free components, the 1-inch internal assembly ensures compliance with potable water safety standards while maintaining the backflow prevention integrity of the system. The modular poppet-style check design allows for a direct-fit replacement of seat cages, springs, and O-rings without requiring specialized extraction tools. Consistent performance is maintained through the included sensing line seals and relief valve diaphragm, which are critical for addressing common discharge issues and pressure fluctuations in commercial plumbing and HVACR applications.
Key Benefits:
- Provides a complete internal kit repair for 1-inch RP4A assemblies, ensuring all wearable seals and modules are replaced simultaneously.
- Compatible with both standard and lead-free (RPLF4A) backflow models for versatile inventory management.
- Features self-contained check valve modules (seat, poppet, and spring) for simplified installation and reduced downtime.
- Includes high-durability O-rings and a relief valve kit to prevent weeping and maintain strict pressure differentials.
- Manufactured from robust materials designed to withstand high-cycle commercial operations in water-fed HVAC systems.
Common Questions:
- How do I distinguish between the #1 and #2 check springs? The first check spring is always heavier than the second; always note their original orientation during disassembly to ensure the relief valve functions correctly.
- Are special tools required for this 1" Apollo repair? No, standard service tools like a crescent wrench, socket set, and screwdrivers are sufficient for accessing the threaded check covers and relief valve housing.
- Will this kit fix a continuously dripping relief valve? Yes, the inclusion of a new relief valve seat, diaphragm, and sensing passage O-rings directly addresses the most common causes of relief valve discharge.
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.
