ZEZHIMI Apollo PVB4A canopy for easy backflow valve maintenance
ZEZHIMI Apollo PVB4A bonnet assembly for quick service and durable seals
ZEZHIMI Apollo PVB4A float assembly enables reliable operation
ZEZHIMI Apollo PVB4A float cage supports consistent float positioning
ZEZHIMI Apollo PVB4A bonnet O-ring provides sealing integrity
ZEZHIMI PVB4A sealing components ensure dependable backflow service
ZEZHIMI 4A-004-07 replacement part for fast compatibility
ZEZHIMI 4A-500 Series compatibility for easy retrofits

ZEZHIMI

ZEZHIMI 1/2-3/4 in Float and Bonnet Repair Kit for Apollo Conbraco PVB4A PVBLF4A 4A-004-07 Compatible

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$86.55

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Why customers choose PatioZora Garden

Restore backflow valve performance with a precise repair kit

Keep your irrigation system running smoothly with the ZEZHIMI Float and Bonnet Repair Kit. Specifically designed for Apollo and Conbraco PVB4A and PVBLF4A backflow preventers in 1/2 to 3/4 inch sizes, this kit targets the float and bonnet top half assembly without replacing the entire valve body. It is built to withstand outdoor environments and routine seasonal servicing, offering a practical, long‑lasting repair option.

What’s included and why it matters

  • Complete canopy and bonnet top assembly to rebuild critical seal paths
  • Float assembly and float cage to support accurate valve buoyancy
  • Bonnet O ring and sealing components for reliable moisture resistance

Designed for direct replacement, the kit enables quick servicing with common tools. It supports both residential and commercial irrigation setups, allowing property managers and homeowners to perform maintenance without replacing the entire valve body.

Material durability matters in outdoor, moisture-rich conditions. The kit uses reinforced engineering plastic, corrosion‑resistant metal components, and flexible sealing rubber to endure year‑round exposure and pressure changes. Replacing worn parts may help the valve return to steadier operation under irrigation demand.

Compatibility and coverage

  • Fits Apollo PVB4A and PVBLF4A series in 1/2 to 3/4 inch sizes
  • Also compatible with Conbraco PVB4A 1/2 to 3/4 inch models
  • Replacement for part numbers 4A-004-07 and 4A00407, and compatible with 4A-500 series

Note that this kit is not intended for 1 inch models. Confirm valve size before purchase to ensure proper fit. This is an aftermarket repair solution designed to support backflow prevention system performance during routine maintenance.

FAQ

Q: What does this repair kit fit?

A: This kit fits Apollo PVB4A and PVBLF4A 1/2-3/4 in backflow preventers (4A-004-07 / 4A00407); not compatible with 1 in models.

Q: What maintenance benefits can I expect?

A: Replacing the float and bonnet components can help restore proper valve operation and support backflow performance during seasonal maintenance and routine servicing.

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