4" Flapper Clamp Backflow Preventer for Marine (18-4457, 12644Q01)

Includes: - 4" Flapper Clamp Backflow Preventer

Fits Models: - Universal / check fitment before purchase

Model Years: - Check fitment before purchase

Submodels: - Applies to listed models

Engine Options: - Compatible with standard engine options

Description: The 4" Flapper Clamp Backflow Preventer is designed for marine applications, ensuring that water does not flow back into the system, thereby protecting your vessel's plumbing. This durable component is essential for maintaining proper water flow and preventing contamination.

Features: - 4-inch diameter for effective backflow prevention - Durable construction suitable for marine environments - Easy to install with clamp design - Helps maintain system integrity and performance - Compatible with various marine plumbing systems

Part Number: 18-4457, 12644Q01