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Nailor 51EC, 51EC45, 61EC, and 67EC Series Eggcrate Grilles and Registers feature high free area and a clean, crisp architectural look. Available in a standard grid size of 1/2" x 1/2" x 1/2" with 1/2" x 1/2" x 1" or 1" x 1" x 1" grids optional. A variety of frame types and mounting options are available to suit any application.

Models

51EC - Aluminum
51EC-O - Aluminum • with Steel Opposed Blade Damper
51EC-OA - Aluminum • with Aluminum Opposed Blade Damper
51EC45 - Aluminum • 45° Deflection
51EC45-O - Aluminum • 45° Deflection • with Steel Opposed Blade Damper
51EC45-OA - Aluminum • 45° Deflection • with Aluminum Opposed Blade Damper
51EC-MRI - 100% Aluminum
61EC - Steel Frame
61EC-O - Steel Frame • with Steel Opposed Blade Damper
61ECF - Steel Frame • for Fineline® Type Ceiling Systems
61ECF-O - Steel Frame • for Fineline® Type Ceiling Systems • with Steel Opposed Blade Damper
67EC - Stainless Steel
67EC-O - Stainless Steel • with Stainless Steel Opposed Blade Damper

Submittals

All Submittals Combined
Individual Submittals
51EC(-O, -OA) • Aluminum Core • Panel Mounted • Layin T-Bar • Frame Types PLS and PLA
51EC(-O, -OA) • Aluminum • Lay-in T-Bar • Frame Types - L, A, C
51EC(-O, OA) • Aluminum Core • Panel Mounted • Fineline® • Frame Types FPS and FPA
51EC(-O, OA) • Aluminum Core • Panel Mounted • Tegular Lay-in • Frame Types TPS and TPA
51EC(-O, OA) • Aluminum • Surface Mount • Frame Type - S
51EC-MRI • All Aluminum • Suitable for MRI • Layin T-Bar • Frame Type - L
51EC45(-O, OA) Aluminum Eggcrate Return Grilles and Registers • Type A and C
51EC45(-O, OA) Aluminum Eggcrate Return Grilles and Registers • Type FPS or FPA
51EC45(-O, OA) Aluminum Eggcrate Return Grilles and Registers • Type PLS or PLA
51EC45(-O, OA) Aluminum Eggcrate Return Grilles and Registers • Type S or L
61EC(-O) • Steel Frame • Aluminum Core • Layin Frame Type - L
61EC(-O) • Steel Frame • Aluminum Core • Layin Panel Type - PLS
61EC(-O) • Steel Frame • Aluminum Core • Narrow Regressed Panel Type - FPS
61EC(-O) • Steel Frame • Aluminum Core • Surface Mount Frame Type - S
61EC(-O) • Steel Frame • Aluminum Core • Tegular Panel Type - TPS
61ECF(-O) • Steel Frame • Full Face • Narrow Regressed T-Bar, Fineline®
67EC(-O) • Stainless Steel • Surface Mount Frame Type - S
Options and Accessories
Oversized Grille Construction • 5100 and 7100 series • Duct Sizes Larger than 48"
PF • Plaster Mounting Frame
PLA • Aluminum • T-Bar Mounting Panel
PLS • Steel • T-Bar Mounting Panel

Performance Data

51EC, 61EC, 67EC, 51FE, 61FE, 4114, 4115, 4116, 4124, 4125, 4126 • Eggcrate Return
51EC45 • 45° Deflection

Finish

Finishes for Grilles, Registers & Diffusers

IOM

5100, 6100, 7100, 51C, 61C, 51EC, 61EC, 51PR, 61PR, 51RC • Screw Hole Location Chart • For Type S Frame

Specifications

Eggcrate Grille • 51EC, 61EC, 67EC • Word Document [.docx]

Catalog