Febco 901-552 Internal Repair Kit for 2" 710 AVB — Poppet Assembly

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Febco 901-552 Internal Repair Kit for 2" 710 Atmospheric Vacuum Breaker. This replacement kit contains the internal poppet assembly components needed to restore reliable operation and water-tight sealing for 2" Series 710 AVB units. Compatibility: Designed for Febco Series 710 Atmospheric Vacuum Breaker, 2" models. Contents: 1 poppet assembly, 1 O-ring and 1 washer—factory-matched replacement parts. Purpose: Replaces worn internal components that can cause leakage or improper venting. Benefits: Restores valve performance, extends service life, and reduces downtime. Installation: Intended for field repair; recommend qualified technician for correct reassembly and testing. Order this Febco 901-552 kit to perform targeted repairs on 2" 710 AVB units. Keep a replacement kit on hand for routine maintenance and to minimize service interruptions. If unsure about fitment, consult the original equipment manual or a licensed plumbing professional before installation. Show more