4" Cam Lock Spool Adaptor

4" Cam Lock Spool Adaptor

A 4" Type AA Aluminum Camlock Spool Adapter is used to connect two separate hoses or pipes that are both equipped with 4" female camlock couplers. This fitting, also known as a double male spool adapter, creates a quick, tool-free connection, often used in dust collection systems, water transport, and bulk material handling to join or extend hose lengths. Made of aluminum, it is lightweight, corrosion-resistant, and suitable for use with water, hydraulic oils, and various petroleum products, but should not be used for compressed air or steam. Its design complies with commercial item description A-A-59326D for quick disconnect fittings.

Key Features

• Connects two 4" female camlock couplers
• Also known as a Type AA or double male spool adapter
• Aluminum construction for light weight and corrosion resistance
• Allows for quick connection and disconnection of hoses
• Complies with A-A-59326D standards for quick disconnect fittings

Fits These Mixers

Vince Hagan, CMW, Con-E-Co, Erie Strayer, Stephens, Donaldson Torit. This adapter is universally compatible with any system using 4-inch female cam and groove couplers, such as those found on dust collection systems, vacuum trailers, water transport lines, and frac tanks. It is not specific to a single OEM but fits any standard 4" female camlock connection.

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.