Skip to content

Wilkins 721-300 Poppet Assembly for 720A (1/2" - 1")

Brand: Zurn Industries, LLC
Save 25%
$140.48
$105.36
SKU 721-300
In Stock (28)

Notify me when back in stock

Replacement Wilkins 721-300 poppet assembly for 720A pressure vacuum breakers. This OEM-compatible replacement fits 1/2", 3/4" and 1" sizes and restores proper sealing and operation in irrigation and potable water systems.

  • Compatibility: Designed for Wilkins 720A pressure vacuum breaker models in 1/2", 3/4" and 1" sizes.
  • Function: Poppet assembly restores the check sealing surface and proper valve operation after wear or damage.
  • Materials: Durable engineered plastic and elastomers matched to original Wilkins parts for reliable performance.
  • Quantity: Includes one poppet assembly (part number 721-300); sold per each for repair needs.
  • Use: Ideal for irrigation, commercial, and residential backflow repairs; recommended during routine maintenance or testing.

Simple to install for qualified technicians; replacement usually requires removal of the bonnet and basic hand tools. If unsure about fit or installation, consult the Wilkins technical manual or a licensed plumber to confirm compatibility before ordering.

Reviews

Frequently Asked Questions

What models and sizes does this poppet fit?
Fits Wilkins 720A pressure vacuum breakers in 1/2", 3/4", and 1" sizes. Check the model label to confirm fit.
Is this an OEM Wilkins part or a compatible replacement?
This listing is for Wilkins part number 721-300 — an OEM-compatible poppet assembly manufactured to match Wilkins specifications.
Can I install this poppet myself?
Installation typically requires bonnet removal and basic hand tools; recommended for qualified technicians or licensed plumbers.
How many poppets are included with one order?
Each order includes a single poppet assembly (part number 721-300). Sold per each to replace worn or damaged components.

Add a FREE Pair of Gloves to Your Order

Spend $35+ Add a FREE Pair of Gloves to Your Order Select Your Size