Kessil Mounting Arm

The Kessil Mounting Arm is a premium, fully adjustable arm that mounts your Kessil aquarium light directly to your tank for a clean, sleek look. It adjusts in height and slides back to front so you can position the light exactly where you want it over an 18 to 24 inch wide tank, and it routes the cable inside the arm for tidy cable management. Built for both rimmed and rimless aquariums. Explore more of our reef and aquarium lighting gear.

Why the Kessil Mounting Arm

• Height adjustable and back-to-front adjustable to aim your light precisely
• Built-in cable management routes the cord inside the arm for a clean look
• Works on both rimmed and rimless tanks, 18 to 24 inches front to back
• Solid, premium build in a matte black finish
• Includes the adapters and hardware to fit the full compatible Kessil lineup

Compatible Kessil Lights

A160WE Tuna Blue and Tuna Sun, A360, A360W and A360NE, A360X and A360XE (Tuna Blue, Tuna Sun, and Refugium), A500X Tuna Blue, and AP9X. It also fits the AP9 (two arms are required for the AP9), and supports the Kessil Extension Mount and Extended Slide Bar.

Specifications

What is in the Box

• Arm, arm mount, and tube adapter
• Slide Bar-1 (225.3 mm)
• 90 degree adapter (for A160 and A360) and A3XX bracket
• Plastic steppers plus the full screw and thumb-screw hardware set
• 2.5 mm hex key

Frequently Asked Questions

Which Kessil lights does it fit? The A160WE, A360 and A360X/XE series, A500X Tuna Blue, and AP9X, plus the AP9 (two arms needed). See the compatibility list above.

Rimmed or rimless tank? Both. The arm is designed to clamp to rimmed and rimless aquariums.

Does it hide the cable? Yes, the cord runs inside the arm for clean cable management.

Freshwater or saltwater? Both. It mounts reef Tuna Blue lights as well as planted and freshwater Tuna Sun lights.