Aulpq 720A repair kit product shot showing complete replacement parts for leak prevention
Aulpq 720A kit contents close-up highlighting bonnet washers and o-rings
Aulpq bonnet washers and o-rings close-up emphasizing durable seals for PVB repairs
Aulpq load nuts and rails close-up illustrating secure assembly during service
Aulpq poppet valves and springs close-up for reliable valve operation
Aulpq guide spiders and hex nuts close-up showing precise alignment parts
Aulpq canopy and bonnet assembly close-up illustrating complete repair set

Aulpq

Aulpq RK1-720A Pressure Vacuum Breaker Repair Kit for Zurn Wilkins 1/2-inch to 1-inch

High-performance tools and home improvement made for confident daily results

$38.61

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Why customers choose TaskHolt Tools

Overview

Meet the Aulpq RK1-720A Pressure Vacuum Breaker Repair Kit, a practical solution designed to refresh PVB performance by replacing aging, oxidized components. Rather than replacing an entire valve assembly, this kit targets the parts most prone to leakage and wear, helping you restore a tighter seal and smoother operation in your irrigation or specialty systems.

Built to fit common configurations, the RK1-720A supports 1/2 inch, 3/4 inch, and 1 inch PVBs, and it is compatible with the RK1-720AB range for 1/2 inch to 2 inch engine hood repairs. This makes it suitable for both home landscapes and small commercial setups where a quick, reliable repair can reduce downtime and water waste.

Durable construction and corrosion-resistant materials are chosen to withstand regular irrigation use, environmental exposure, and temperature variation. The kit is structured for straightforward field assembly, with clearly organized parts that align in a logical sequence to rebuild the PVB valve area with confidence.

What’s included

  • Bonnet washers
  • Bonnet o-rings
  • Load nuts and rails
  • Load washers
  • Top plates
  • Poppet valves
  • Springs
  • Spider screws
  • Lower discs
  • Guide spiders and hex nuts
  • Three canopy screws
  • One canopy
  • One bonnet
  • One bonnet gasket
  • One bonnet o-ring

Benefits and use cases

  • Potential to address water leakage caused by part oxidation in 720A PVBs
  • Compatibility with 1/2 inch, 3/4 inch, and 1 inch valves plus RK1-720AB range for broader fitment
  • Complete kit provides components for straightforward repairs
  • Suitable for most freeze-damaged 720-A PVBs unless the ball valve or valve body is cracked
  • Online videos and step-by-step instructions help guide the repair process
  • Responsive after-sales support with a 24-hour reply window

For best results, follow safe installation practices and consult model-specific guides available online. The RK1-720A kit offers a practical option to renew seals and components, supporting longer service life without unnecessary replacements.

FAQ

Q: What does the Aulpq RK1-720A Repair Kit include?

A: The kit includes bonnet washers and o-rings, load nuts and rails, load washers, top plates, a poppet valve, springs, spider screws, lower discs, guide spiders with hex nuts, three canopy screws, plus a canopy, bonnet, bonnet gasket, and bonnet o-ring.

Q: What sizes is the RK1-720A compatible with?

A: Compatible with 1/2-inch, 3/4-inch, and 1-inch valves, and RK1-720AB 1/2-inch to 2-inch engine hood repair kits.

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