Gasket 1/4" Buna For 3" Dust Cap

Gasket 1/4" Buna For 3" Dust Cap

This is a replacement seal for 3-inch dust caps, commonly found on inspection ports, clean-outs, or other access points on concrete batch plant dust collection systems. Made from 1/4" thick Buna-N (Nitrile) rubber, it provides excellent resistance to oils, fats, and greases while ensuring a tight seal to prevent dust leaks. This gasket is essential for routine maintenance and repairs to maintain the efficiency and integrity of the dust control system.

Key Features

• Material: Buna-N (Nitrile) for oil and abrasion resistance
• Thickness: 1/4 inch
• Application: Fits 3-inch dust caps
• Function: Provides a seal to prevent dust leakage from access ports

Fits These Mixers

Vince Hagan, CMW, Con-E-Co, Erie Strayer, Stephens, Donaldson Torit. This is a universal-style gasket intended for use on 3-inch dust caps found on various concrete batch plant dust collector systems. Compatibility depends on matching the dimensions (3" diameter, 1/4" thickness) rather than a specific model.

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.