J0001013120 CATO JIB 3" Flush Valve – White, Round Front, 1.6 GPF

The J0001013120 CATO JIB 3-Inch Flush Valve is a dependable, high-performance toilet flush valve engineered to deliver consistent flushing action while maintaining efficient water usage. Designed for reliability and compatibility, this model is ideal for restroom fixtures that require a 1.6 gallons‑per‑flush (GPF) operation and a 3-inch valve opening for effective water discharge.

With its white finish and round-front configuration, the CATO JIB flush valve integrates cleanly into a wide range of toilet tank designs. It is engineered to support smooth, complete bowl evacuation while helping maintain proper refill and sealing performance. This makes it a practical choice for both residential and commercial plumbing applications where dependable flushing performance is essential.

The J0001013120 flush valve is built to meet the demands of frequent use, offering durability and consistent operation for maintenance, repair, or replacement installations.

Key Features

• 3-inch flush valve opening for efficient water flow
• Designed for 1.6 gallons per flush (GPF) toilet systems
• Round-front configuration for broad tank compatibility
• Durable construction for long service life
• White finish for a clean, neutral appearance
• Engineered for reliable sealing and consistent flush performance
• Suitable for replacement or new installations

Specifications

• Model Number: J0001013120
• Product Name: CATO JIB Flush Valve
• Flush Valve Size: 3 Inch
• Flush Rate: 1.6 GPF
• Color: White
• Design: Round Front
• Application Type: Toilet tank flush mechanism
• Installation Type: In-tank flush valve assembly

Applications

According to manufacturer-intended use, the J0001013120 CATO JIB flush valve is suitable for:

• Residential toilet repair or replacement
• Commercial restroom maintenance
• Facility management and plumbing service work
• Retrofit installations requiring a 3-inch flush valve
• Gravity-fed toilet tank systems designed for 1.6 GPF operation

Design & Performance Overview

The CATO JIB 3-inch flush valve is designed to maximize flushing efficiency by allowing a larger volume of water to exit the tank quickly and smoothly. The 3-inch opening supports strong flush performance, helping reduce incomplete evacuations while maintaining controlled water usage at 1.6 gallons per flush.

Its round-front design promotes compatibility with common tank geometries, while the durable materials help maintain dependable sealing and operation over time. This flush valve is well suited for environments where reliability, water efficiency, and easy serviceability are priorities.