HMS Multi Light Track Rail 73.5”

HMS Multi Light Track Rail 73.5” - Built for Large Aquarium Lighting Setups

The HMS Multi Light Track Rail 73.5” is designed to support expansive reef tanks with precision and stability. If your aquarium measures between 61" and 72", this track length offers the ideal fit—plus the extra 1.5 inches required to mount the rail cleanly using either the Multi Light Mount Kit or Hanging Kit.

Crafted from high-grade aluminum, the 73.5" rail resists rust and corrosion, even in high-humidity reef environments. Whether you're mounting multiple Hydra 64s or spacing out Hydra 32s for balanced coverage, this track offers the length, strength, and flexibility needed for serious reef lighting.

How the HMS Multi Light Track Rail 73.5” Enhances Your Aquarium Light Setup

The track system is simple but powerful. Slide your lights horizontally to align them with rockwork, SPS colonies, or shadowy corners. With the 73.5” rail, longer tanks finally get the consistent, adjustable aquarium lighting layout they deserve.

Key Benefits:

• Supports tanks ranging from 61" to 72" in length

• Adds 1.5” to your tank size for proper mounting alignment

• Built from rust-proof aluminum for long-term durability

• Compatible with Hydra 32 and Hydra 64 LED brackets

• Allows side-to-side light movement for optimal coverage

HMS Mounting System Compatibility with the HMS Multi Light Track Rail 73.5”

To create a complete system, pair the 73.5” HMS rail with additional HMS components based on your setup needs. Whether rimmed, rimless, suspended, or mounted—this track fits them all.

Compatible HMS Components:

• HMS Multi Light Mount Kit – Vertical rails and mounting feet for tank-edge placement

• HMS Hanging Kit – Ceiling or wall suspension solution

• HMS Hydra 32 / Hydra 64 Brackets – Secure slide-and-spin fixtures for Hydra LEDs

• HMS Single Light Mount – For dedicated single light configurations

Sizing Guide for HMS Multi Light Track Rails

Choosing the correct HMS rail length is easy—just add 1.5 inches to your aquarium’s total length, then round up to the nearest track size.

Track Size Reference:

• Tanks up to 24" → 25.5" Track

• 25" to 36" → 37.5" Track

• 37" to 48" → 49.5" Track

• 49" to 60" → 61.5" Track

• 61" to 72" → 73.5" Track ← This product

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