Wilkins RK1-720A 1" Repair Kit for 720A Pressure Vacuum Breaker

2017-08-20T07:53:42-07:00

Price: 122.10

Complete repair kit for Wilkins Model 720A pressure vacuum breakers (PVB). The RK1-720A is compatible with 1/2", 3/4" and 1" 720A assemblies and provides all primary replacement components for bonnet and poppet repairs, allowing quick field servicing to restore reliable backflow protection.

Compatible sizes: 1/2", 3/4", and 1" Model 720A PVB assemblies.

Kit contents: poppet assembly, spider assembly, spring, plastic washer, bonnet washer, O-ring, guide and hardware for bonnet and canopy.

Restores proper sealing and operation to extend service life and prevent backsiphonage into the potable supply.

Industry listings: ASSE, IAPMO and CSA where applicable for the 720A series.

Durable, corrosion-resistant components designed for standard irrigation conditions and winterization protection when properly maintained.

Simple field installation when following the manufacturer’s installation and repair instructions.

Intended for irrigation and other non-potable commercial or residential applications, this repair kit supports routine maintenance and most freeze-damage repairs unless the valve body or integral shutoff components are cracked. Consult the specification sheet, repair parts guide, and installation instructions before beginning service. Manufacturer resources contain diagrams and torque details to ensure correct assembly.