Diffusers and Fittings

Hart & Cooley A505MS 2-Way Square Ceiling Diffuser, 305 cfm, 14 Inch H x 14 Inch W Duct, Aluminum

Hart & Cooley 444 4-Way Ceiling Diffuser, Aluminum, Ceiling Mount, Bright White

Hart & Cooley 5400PP T-Bar Push Pin, 1-1/4 Inch Dia Head, 1-1/4 Inch L, For Use with 5400 Series Ring Collar

RectorSeal® AirTec Ceiling Diffuser, 55 - 350 cfm, 8 Inch H x 8 Inch W Duct, 9-1/4 Inch Ceiling Mount, Antique White

RectorSeal® AirTec 2-Way Ceiling Diffuser, 55 - 350 cfm, 8 Inch H x 8 Inch W Duct, Polymer, 9-1/4 Inch Ceiling Mount

RectorSeal® AirTec 3-Way Ceiling Diffuser, 55 - 350 cfm, 8 Inch H x 8 Inch W Duct, Polymer, 9-1/4 Inch Ceiling Mount

Hart & Cooley 16 Round Ceiling Diffuser, 150 - 500 cfm 12 Inch, Steel, 1 Inch Blade Spacing, 3/16 Inch Mount

Hart & Cooley 406 Baseboard Diffuser, 4-1/2 Inch H x 18 Inch W, Steel, Golden Sand Enamel

Hart & Cooley 462 Baseboard Diffuser, 55 - 150 cfm, 4-1/2 Inch H x 2 ft W Duct, Steel, Bright White Enamel

Hart & Cooley FPD 4-Way Fixed Pattern T-Bar Diffuser with 14 Inch Collar, 430 - 1710 cfm, Steel, Ceiling Mount

RectorSeal® AirTec 4-Way, Small Ceiling Diffuser with 4-Way Grille, 55 - 200 cfm, 7-1/4 Inch Ceiling Mount

RectorSeal® AirTec Ceiling Diffuser without Damper, 55 - 350 cfm, 8 Inch H x 8 Inch W Duct, 9-1/4 Inch Ceiling Mount