• 【Compatible Application】：This 905-051 765 check valve assembly repair kit is designed for use with select 1/2" and 3/4" vacuum breaker systems. Please verify part numbers and dimensions before purchase to ensure proper compatibility.
• 【Backflow Control Component】：Designed to function as a replacement check valve component within compatible vacuum breaker assemblies, helping support normal system operation when properly installed.
• 【Complete Repair Components】：This kit includes a check valve spring, retainer, and holder. Components are packaged together for convenient replacement of worn or damaged internal parts.
• 【Durable Construction】：Manufactured from brass material with standard machining processes, providing reliable performance and resistance to corrosion under normal operating conditions.
• 【Installation Reference】：Intended for installation by individuals familiar with vacuum breaker maintenance. Follow applicable local codes and manufacturer guidelines during installation.

Shipping Note: Shipping to Alaska, Hawaii, PO Boxes, and APO addresses is not available for this item

Warranty: 90 Day Woot Limited Warranty