Other Products ｜Coil Rod Coupler

OCM Coil Rod Couplers are made from high-strength steel and are designed to connect coil rods into a single continuous length, allowing for maximum versatility and load capacity in concrete formwork and construction applications.
Key Features

Creates Continuous Rod Lengths – Ideal for extending coil rods on-site

Customizable – Allows for field-cut coil rods to be assembled into any desired length

High Load Capacity – Develops Ultimate Load for each available rod diameter

Multiple Sizes Available – Stocked in 1/2", 3/4", 1", 1-1/4", and 1-1/2"

Performance Specifications

Part No.
Thread Size
Length (in.)
Safe Working Load (lbs.)

50A250CTCP
1/2"
2-1/2"
9,000

75S300CTCP
3/4"
3"
18,000

100S450CTCP
1"
4-1/2"
38,000

125S550CTCP
1-1/4"
5-1/2"
56,000

150S700CTCP
1-1/2"
7"
67,500

Why Choose OCM Coil Rod Couplers?

Maximize Efficiency – Join coil rods for longer, stronger, and more adaptable applications

High Strength & Durability – Made from premium-grade steel for ultimate load capacity

Simple & Versatile – Quickly and easily extend coil rods on-site

Built-in Safety – Approx. 2:1 safety factor for reliable performance

Ensure your coil rod system is as strong and adaptable as your job requires with OCM Coil Rod Couplers!
Brand:OCMSKU:75S300CTCPTags:Construction Supplies, Recommendations disabledDiameter x Length:1/2" x 2-1/2" (100 Pieces), 3/4" x 3" (50 Pieces), 1" x 4-1/2" (30 Pieces), 1-1/4" x 5-1/2" (20 Pieces), 1-1/2" x 7" (15 Pieces)