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Plenum Slot Diffusers

Nailor Plenum Slot Diffusers are designed to integrate and blend with T-Bar suspended grid systems, available for Standard Lay-in and Narrow Regressed T-Bar systems. All models are available with insulation options, with matching return diffusers available.

Nailor 5700 Series plenum slot diffusers feature a friction pivoted, adjustable, extruded aluminum pattern controller with a gasketed 'wiper blade' design in each slot. The direction of the airflow can be adjusted a full 180° from the face of the diffuser.

Nailor 5800 Series plenum slot diffusers feature a controller that is an 'ice tong' shape. Adjusting the pattern controllers can change the direction of the airflow a full 180°, and it may also be used for volume control.

Nailor 5600 Series plenum slot diffusers feature a roll-formed curved blade pattern controller in each slot. Aerodynamically designed to produce a fixed horizontal discharge pattern, the controller is pivoted at either end and may be simply rotated with fingers from the diffuser face for either a left or right discharge direction.

Nailor 59N and 59BS Series Premium Performance Plenum Slot Diffusers have been designed for standard Lay-in T-Bar ceiling grid applications and are available in two styles, both with a choice of either a Supply version or a Supply/Return version.

Nailor offers a wide range of accessories and options for plenum slot diffusers.