Two Hole Conduit Strap saddle clamp set for electrical conduit mounting
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Two Hole Conduit Strap for Electrical Conduit & Pipe Mounting | YiHaoPower

The Two Hole Conduit Strap (Omega Saddle Clamp) is a heavy-duty stamped metal bracket engineered for anchoring electrical rigid metal conduits, EMT tubing, PVC pipes, and armored cables onto walls, ceilings, and structural steel beams.

  • Reinforced Structural Rib Design: Stamped central strengthening rib enhances mechanical rigidity, preventing strap distortion under heavy conduit vibration and overhead loads.
  • Multiple Galvanized & Stainless Material Options: Available in pre-galvanized carbon steel, heavy hot-dip galvanized steel, and A2 / A4 stainless steel for indoor and outdoor environments.
  • Snap-On Flush Mounting: Precision curved arch contour snaps easily onto standard trade-size conduits, ensuring flush alignment against flat mounting surfaces.
  • Dual Oversized Mounting Slots: Slotted screw holes on both mounting ears accommodate standard anchors, concrete screws, and machine bolts for easy adjustment during installation.

Need Specific Conduit Trade Sizes, Custom Widths, or Stainless Steel Grades? Contact the YiHaoPower engineering team today for technical data sheets, dimensional drawings, and direct factory wholesale quotes.

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Product Overview: Two Hole Conduit Strap

The Two Hole Conduit Strap (THC Series Heavy-Duty Saddle Clamps / Omega Pipe Clips) is a essential electrical raceway support fitting designed to secure rigid metal conduits (RMC), electrical metallic tubing (EMT), intermediate metal conduits (IMC), and heavy cable bundles along wall surfaces, overhead ceilings, and steel structural supports. Manufactured by YiHao Power, our conduit straps are precision-stamped from high-tensile structural steel and stainless steel sheets. Built in strict compliance with international manufacturing and safety standards for electrical raceway supports, each Two Hole Conduit Strap delivers superior mechanical load capacity, anti-corrosion protection, and vibration resistance for commercial, industrial, and utility infrastructure installations.

Technical Specifications

Parameter Specification
Product Series THC Series Two-Hole Conduit Straps & Saddle Clamps
Base Material Cold-Rolled Carbon Steel / Stainless Steel (Grade 304, 316)
Surface Protection Pre-Galvanized (PG) / Hot-Dip Galvanized (HDG) / Electro-Zinc / Passivated Stainless
Conduit Trade Sizes 1/2″, 3/4″, 1″, 1-1/4″, 1-1/2″, 2″, 2-1/2″, 3″, 4″ (Metric 16mm to 110mm)
Standard Compliance UL / BS / IEC / ISO International Standards Compliant
Application Scope Electrical Raceways, Industrial Plant Wiring, Substation Conduits, Commercial Buildings

Key Performance Features of Our Two Hole Conduit Strap

  • High Mechanical Integrity & Load Rating: Cold-stamped steel construction with a central rib structure resists heavy sagging forces, overhead pipe loads, and mechanical shocks.
  • All-Weather Anti-Corrosion Longevity: Heavy hot-dip zinc plating or austenitic stainless steel alloys protect against atmospheric rust, indoor humidity, and chemical exposure in industrial environments.
  • Precision Snug-Fit Arch: Formed to match exact outer diameters of standard trade-size conduits, preventing conduit slipping, rotation, or rattling caused by machinery vibration.
  • Slotted Bolt Holes for Quick Alignment: Dual oversized mounting holes allow for easy horizontal and vertical adjustments when aligning long parallel conduit runs on walls or strut channels.

Installation Guidelines for Conduit Raceway Mounting

Proper installation of a Two Hole Conduit Strap network ensures structural safety and compliance with electrical wiring codes. Follow these standard field practices:

  1. Calculating Strap Spacing: Determine support intervals based on conduit trade size and local electrical codes, placing straps within 3 feet (1 meter) of electrical boxes/fittings and every 5 to 10 feet along straight runs.
  2. Positioning Strap Over Conduit: Snap the curved arch of the Two Hole Conduit Strap flush over the outer circumference of the conduit or pipe.
  3. Fastener Securing: Insert expansion anchor screws, wood lag bolts, or machine bolts through the dual slotted mounting ears into the wall or ceiling substrate and tighten firmly.

Primary Application Scenarios Across Commercial & Industrial Facilities

Our premium conduit straps and saddle clamps are widely installed across global electrical raceway projects, including:

  • Surface-mounted electrical rigid conduits and EMT raceways in industrial plants and warehouses.
  • Outdoor substation control cable conduits, transformer wiring, and grounding lead pipes.
  • Commercial building parking garages, utility basements, and mechanical rooms.
  • Solar PV farm inverter raceways, water supply piping, and HVAC conduit supports.

Frequently Asked Questions (FAQ)

Q1: What is the main difference between a one-hole conduit strap and a two-hole conduit strap?

A1: Two-hole conduit straps feature mounting ears on both sides, providing significantly higher load capacity and stability for heavy rigid metal conduits and overhead installations compared to one-hole straps.

Q2: Can stainless steel two-hole conduit straps be used outdoors in marine environments?

A2: Yes, Grade 316 (A4) stainless steel straps offer exceptional resistance against salt air and chemical corrosion, making them ideal for coastal and offshore facilities.

Quality Assurance & Factory Testing

Every batch of Two Hole Conduit Strap products manufactured by YiHao Power undergoes rigorous quality control inspection before dispatch. Our testing protocols include dimensional tolerance verification, tensile load testing, zinc coating thickness measurement, and salt spray corrosion testing.

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