Norgren 4214-51 Frl Modular Connecting Clamp 250 Psi Zinc

Product Description

The NORGREN 4214-51 is a modular connecting clamp designed for use with compact compressed air filter, regulator, and lubricator (FRL) assemblies. Machined from zinc, this clamp provides the mechanical link that holds adjacent FRL units together in a modular manifold configuration. It is rated for a maximum working pressure of 250 psi, making it suitable for standard industrial compressed air systems. Technicians and maintenance professionals use this clamp when building or expanding modular FRL banks on pneumatic control panels, production lines, or utility air systems. Its compact form factor matches the dimensions of the FRL components it is designed to connect.

This clamp is used in industrial and commercial pneumatic installations where modular FRL components must be joined without additional fittings or manifold blocks. It is the appropriate hardware for assembling compact-series compressed air filter units side by side in a ganged configuration. Typical installation scenarios include machine tool air prep stations, automation panel builds, and compressed air distribution points where multiple filtration or regulation stages are required in series.

Key Features

• Rated for 250 psi maximum working pressure for standard industrial pneumatic service
• Zinc construction provides corrosion resistance in typical shop-air environments
• Modular clamp design allows compact FRL units to be ganged together without separate hardware
• Compact form factor fits within the footprint of the FRL components it connects
• Sold as a single unit, allowing replacement of individual clamps without a full kit

Compatibility

Designed for use with NORGREN compact compressed air filter FRL components requiring modular connecting clamps.

Installation Notes

Installation is performed by qualified pneumatic technicians or industrial maintenance personnel. Before servicing or assembling any FRL component, depressurize the compressed air line completely and lock out the air supply at the source valve. Inspect the mating surfaces of both FRL units for damage or debris before seating the clamp. Follow applicable OSHA compressed air safety guidelines and the equipment manufacturer's assembly instructions for proper clamp orientation and engagement.