Arlington mbc27 Beam Clamp 3/8-16 Malleable Iron

Product Description

The ARLINGTON mbc27 is a malleable iron beam clamp designed for securing threaded rod and conduit support hardware to structural steel beams. Rated for a 300 LB static load, it accepts 3/8 inch-16 threaded rod and is sized for 2 inch trade size applications. Electricians and mechanical contractors use this fitting to hang conduit runs, unistrut, and other suspended systems from I-beams and wide-flange structural members. The malleable iron construction provides durability in light industrial and commercial environments where rigid conduit support is required.

The mbc27 is suited for commercial and industrial electrical installations where conduit or support rod must be suspended from beam flanges. It is commonly installed in new construction and retrofit projects involving rigid metal conduit runs, threaded rod hangers, and mechanical support systems. Electrical contractors installing branch circuit wiring, feeder conduit, or cable support infrastructure in steel-framed buildings will encounter this fitting as a standard component in overhead raceway work.

Key Features

• Malleable iron construction for strength and durability in commercial and industrial settings
• 300 LB static load rating for reliable overhead support
• Accepts 3/8 inch-16 threaded rod for standard hanger compatibility
• 2 inch trade size for use with common conduit support configurations
• Clamps directly to structural beam flanges without drilling or welding

Compatibility

Designed as an OEM-style replacement and standard-fit beam clamp for 3/8 inch-16 threaded rod hanger systems used in commercial electrical and mechanical conduit support installations.

Installation Notes

Installation is typically performed by licensed electricians in accordance with NEC requirements for conduit support and hangers. De-energize all circuits in the work area before beginning overhead conduit work. Verify the beam flange width and clamp jaw opening are compatible before final tightening. Do not exceed the 300 LB static load rating when calculating combined conduit and raceway hanger loads.

Technical Specifications

• Material: Malleable Iron
• Threaded Rod Size: 3/8 inch-16
• Trade Size: 2 inches
• Static Load Rating: 300 LB
• Weight: 1.173 pounds

Standard Information

• Brand: ARLINGTON
• Manufacturer Part Number: mbc27