5.3EFSCK Series - Seismic Cable Restraint Kits

The Easyflex EFSCK Series Seismic Cable Restraint Kits are engineered to secure suspended non-structural components—such as ductwork, piping, conduit, cable trays, and HVAC equipment—against seismic, wind, and blast forces. Designed in compliance with ASCE 7 and the International Building Code (IBC), these kits offer multidirectional restraint and meet stringent requirements for life safety and equipment survivability during and after seismic events.

Key Applications:-

Suspended mechanical piping systems
Suspended electrical conduit and cable trays
HVAC ductwork and inline air handling units
Suspended ceiling-mounted heaters, fans, and HRVs
Laboratory or industrial suspended equipment requiring seismic bracing

Printable Pages:

Seismic Cable Restraint Kits

Features:

All-Directional Restraint: Provides tension-only resistance in all lateral directions, minimizing sway and displacement under seismic motion.

Pre-Engineered Assembly: Each kit includes factory-sized galvanized aircraft cable assemblies with integral brackets and hardware for rapid on-site installation.

Flexible Orientation: Brackets allow installation at any rotation angle, ensuring adaptability across equipment types and orientations.

High-Tensile Aircraft Cable: 7x19 galvanized aircraft-grade cable ensures high strength, corrosion resistance, and durability.

Optimized for 45° Angled Bracing: Capacity ratings are validated for a standard 45° installation to balance vertical load-sharing and lateral restraint.

Modular Conguration: Kits available with two or four cable assemblies, suitable for single-point and four-point suspended systems.

Please contact us for larger volume orders as further discounts may apply.

Model	Cable Size (inch)	Tensile Strength (lbs)	Cable Length (feet)	Bracket Type	Price
EFSCK-1/16	1/16	144	10	Dual Angle Brackets (45°)	$65.00 USD
EFSCK-1/8	1/8	610	10	Dual Angle Brackets (45°)	$95.00 USD
EFSCK-3/16	3/16	1260	10	Dual Angle Brackets (45°)	$175.00 USD
EFSCK-1/4	1/4	2100	10	Dual Angle Brackets (45°)	$245.00 USD

Note: When product price is not shown, please call our office for technical consultation prior to place an order

Advantages:-

Rapid Installation: Pre-assembled kits reduce labor time and simplify seismic compliance.
Versatile Compatibility: Suits a wide range of suspended system configurations.
Engineer Approved: Ready-to-spec and supported by calculation data upon request..
Durable Materials: Corrosion-resistant galvanized steel ideal for long-term performance in mechanical rooms and rooftop environments.

Compliance & Testing:-

Conforms to the seismic bracing provisions of:
ASCE 7-16 / ASCE 7-22
IBC 2018 / 2021
CBC and OSHPD (California) requirements for suspended systems
Component testing based on simulated dynamic loads, ensuring real-world applicability