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Shipping Dimensions (L x W x H)2.562" x 1.94" x 4"
Features & Benefits
Factory Replacement Kit
No special tools required for changing parts
All parts are made of high quality materials
Bonnet Kit
Marketing Information
This 3/8 to 1/2 inch spill resistant atmospheric vacuum breaker repair kit is for series 289, which prevents the reverse flow of polluted water from entering into the potable water supply due to backsiphonage. It consists of a vent spring, bonnet and bonnet O-ring.