McNeilus Water Tank Flapper Gasket-Neoprene Rubber

McNeilus Water Tank Flapper Gasket-Neoprene Rubber

The McNeilus 115212 Water Tank Flapper Gasket is a crucial replacement component for the 150830 water tank flapper assembly used in rear discharge mixer trucks. Manufactured from durable neoprene rubber, this 6.75-inch gasket creates a secure, watertight seal to prevent leaks and maintain proper pressure within the mixer's water system. Replacing a worn or degraded flapper gasket is essential for routine maintenance to ensure the water tank operates efficiently during concrete mixing and washout procedures.

Key Features

• 6.75-inch outer diameter designed specifically for McNeilus 150830 flapper assemblies
• Constructed from durable neoprene rubber for excellent water and weather resistance
• Creates a reliable, watertight seal to prevent tank leaks and maintain system pressure
• Direct OEM replacement part ensuring exact fitment and easy installation

Fits These Mixers

McNeilus, Con-Tech, CBMW, Kimble. Fits McNeilus (MTM) rear discharge concrete mixers equipped with the 6.75-inch 150830 or 0150830 water tank flapper assembly.

All measurements ± standard manufacturing tolerance.

Product descriptions are drafted with automated tools and reviewed as time allows. While we work to keep them accurate, specifications and fitment should be confirmed with a Customer Service specialist at 800-745-3414 before purchase. Found an error? Let us know and we’ll fix it.