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DU75HFA Parts
Motors, Pulleys, & Motor Specific Parts
Click on a part # to order that part.
No motors are available for that model.
Replacement Parts
Part Per Unit List 
800026
[4 used]
A0005680 - Serrated Phillips Truss Screw, 1/4-20 X 5/8, Zinc $0.22 Order
800034
[16 used]
A0005690 - Nut Whiz 1/4-20, SFLN1420LZ, Steel, Large Flange $0.22 Order
0120763.0800
[4 used]
A0031100 - 1"L, 1/4-20 Matpoint, Self Aligning, Hex Head, Grade 5 Bolt $0.35 Order
F5060015
[1 used]
Apron 21 3/8" Dia. Out. Bottom X 31 7/8" Dia. Ins. Top X 17" Height, .080 x 45" 1100-0 Alum. For BDU15 / BDU15HP / DU75 / NCA14FA / NCA14HPFA / BDU15RA / BDU15HPRA (Spun) (620054) $227.71 Order
F5020015
[1 used]
Baffle 10 1/2" Dia. Ins. Venturi X 6 5/8" Height, .080 x 29" 1100-0 Alum. (Spun) (-0 Drill 1.500 Hole) (-1 No Hole) (620072), With Welded Drain. $119.86 Order
F8040015-S
[1 used]
BASE, 20GA GALVANIZED, BDU/HP/BDCR15,DU75,DU85 $65.49 Order
800041
[6 used]
Bolt Whiz 10-32 X 1/2, SFB103212Z, Steel Grade 5 Minimum (3 Evenly Spaced Radial Marks) $0.33 Order
F2140015
[1 used]
Cooling Tube 3 1/2" Out. Dia. X 7" Long, .080 Wall Thk. Extruded Alum. For BDU13 / BDU15 / BDU15HP / DU25H / DU30H / DU33H / DU50H / DU75H / DU85H (620027) $11.52 Order
F2100001
[2 used]
Cooling Tube Grommet 3 1/2" Ins. Dia., 4 1/2" Out. Dia., 3/8" Thk., Black Silicone Rubber(620047) $2.99 Order
800103
[3 used]
Cotter Pin Hammerlock Zinc 1/16 X 1/8 X 4 1/2, Steel $0.33 Order
F2030015-S
[4 used]
Horizontal Brace 5 1/16" Long X 1" Wide, 16GA Galv Steel. For BDU15 / BDU15HP / DU75 $4.29 Order
90675A195
[8 used]
Lock Nut, 10-32, Zinc Plated Steel with integral star washer. 3/8 inch wrench. $2.02 Order
A-17
[3 used]
Ludwig A-17 Clip (Hood Retaining) 1" Width X 2 1/2" Height, Spring Steel - Exh.fans, Includes Mounting Hardware When Shipped As A Replacement Part. Old AX# A0005723. $1.30 Order
MANUAL EXHAUST
[1 used]
Manual for PRVs $1.39 Order
F5150015-S
[1 used]
Motor Cover 21 1/8" Dia. Ins. X .875" Height, .24GA Galv. (Spun) BDU/HP15, DU75,85 Pan Hood $24.10 Order
S11D70
[4 used]
Motor Frame Vibration Eliminator 3/4" Out. Dia. X 1/2" Tall, Rubber (Black), 10-32 x 3/8 dual studs. Durometer = 70. Used on direct drive motors with lugs DU/DR 50 & 85. Marked With Green Colored Paint Pen. $1.58 Order
800031
[8 used]
Nut Nylon Insert 1/4-20, NILN 1420Z, Steel With White Nylon Insert $1.00 Order
800030
[6 used]
Nut Whiz 10-32, SFLN1032Z, Steel, Large Flange $0.33 Order
SB6-4-RIVET
[7 used]
RIVET - 3/16" Diameter, .126 To .250 Grip Range, SB6-4 Button Head Steel/Steel. Replaced 800075. $0.05 Order
800023B
[12 used]
Self Drilling Screw 1/4-14 X 1 1/4", with rubber washer, drill & tap HWBS. $0.33 Order
F2050015-S
[1 used]
Shaft Wrapper 21 1/16" Dia. Out. X 16" Height. For BDU15 / BDU15HP / DU75 $35.17 Order
SKID-4242
[1 used]
Skid - 42" X 42" - Used For BDU/BDCR 13 & 15, DU/DR 50 & 85. $17.28 Order
F5040015-S
[1 used]
TOP PLATE, 20GA GALVANIZED, BDU/HP/BDCR15,DU75, DU85 (MOTOR MOUNT) $28.54 Order
F8030015-P
[4 used]
Vertical Brace Assy With PEM Nut. 1 1/8" X 12 7/8, 14 Ga. Galv. Steel For BDU15 / BDU15HP / DU75 / BDCR15 (A0025413). $5.44 Order
800011
[4 used]
Washer 1/4 Dia. Ins. X 5/8 Dia. Out. X 1/16 Thk., Steel - 360 PER lbs. $0.12 Order
800014
[8 used]
Washer Nylon 1/4 Dia. Ins. X 9/16 Dia. Out. X 1/16 Thk., Nylon (Color White) $0.33 Order
F8010017
[1 used]
Wheel Assembly 15 3/4" Dia. Top X 11 5/8" Dia. Ins. Bottom X 7 19/32" Height (620221) $148.20 Order
Curbs
Part Per Unit List 
CRB23X6E CURB - 23" Square x 6" High for Exhaust Fan $132.03 Order
CRB23X6E CURB - 23" Square x 6" High for Exhaust Fan $132.03 Order
CRB23X9E CURB - 23" Square x 9" High for Exhaust Fan $132.03 Order
CRB23X10E CURB - 23" Square x 10" High for Exhaust Fan $132.03 Order
CRB23X12E CURB - 23" Square x 12" High for Exhaust Fan $132.03 Order
CRB23X12-BTC BOLT TOGETHER ROOF CURB -23" Square X 12" High, 18 GA Galvanized. Ships Flat. Pitched Curb Option Not Available with Bolt Together Curbs. $111.18 Order
CRB23x13E ROOF CURB - 23" Square X 13" Exhaust Height $132.03 Order
CRB23x14E ROOF CURB - 23" Square X 14" Supply Height $132.03 Order
CRB23X15E ROOF CURB - 23" sq.x 15" high for exhast fan $132.03 Order
CRB23X16E ROOF CURB - 23" sq.x 16" high for exhast fan $132.03 Order
CRB23X16.5E ROOF CURB - 23" sq.x 16.5" high for exhast fan $132.03 Order
CRB23X20E ROOF CURB - 23" Square x 20" High. $161.80 Order
CRB23X20L-BTC BOLT TOGETHER ROOF CURB -23" Square X 20" High, 18 GA Galvanized. Vented. Ships Flat. Pitched Curb Option Not Available with Bolt Together Curbs. $111.18 Order
CRB23x22E CURB - 23" Square X 22" Exhaust Height $187.08 Order
CRB23x22.5E CURB - 23" Square (Sized to fit an existing 21.5" sq. curb) X 22.5" Exhaust Height $168.97 Order
CRB23x23E CURB - 23" Square X 23" Exhaust Height $156.39 Order
CRB23x24E CURB - 23" Square X 24" Exhaust Height $156.39 Order
CRB23X26E ROOF CURB - 23" Square X 26" High $202.25 Order
CRB23X27E ROOF CURB - 23" Square X 27" High $202.25 Order
CRB23X28E CURB - 23" Square X 28" High For Exhaust Fans $227.53 Order
CRB23X33E ROOF CURB - 23" Square X 33" High $278.02 Order
CRB23X34E ROOF CURB - 23" Square X 34" High $278.02 Order
CRB23X36E ROOF CURB - 23" Square X 36" High $278.02 Order
CRB23X37E ROOF CURB - 23" Square X 37" High $278.02 Order
CRB23X38E ROOF CURB - 23" Square X 38" High $278.02 Order
CRB23X40E ROOF CURB - 23" Square X 40" High $278.02 Order
CRB23X42E ROOF CURB - 23" Square X 42" High $278.02 Order
CRB23X44E ROOF CURB - 23" Square X 44" High $278.02 Order
CRB23X45E ROOF CURB - 23" Square X 45" High $278.02 Order
CRB23X46E ROOF CURB - 23" Square X 46" High $290.43 Order
CRB23X48E ROOF CURB - 23" Square X 48" High $290.43 Order
CRB23X52E ROOF CURB - 23" Square X 52" High $312.76 Order
CRB23X54E ROOF CURB - 23" Square X 54" High $312.76 Order
CRB23X57E ROOF CURB - 23" Square X 57" High $312.76 Order
CRB23X58E ROOF CURB - 23" Square X 58" High $312.76 Order
CRB23X63E ROOF CURB - 23" Square X 63" High $413.29 Order
CRB23X71E ROOF CURB - 23" Square X 71" High $662.11 Order
CRB23X73E ROOF CURB - 23" Square X 73" High $662.11 Order
Options
Part Per Unit List 
52012 Turn-tite Low-Pressure Mechanical Test Plug Steel W/Neoprene Seal, for Pipe ID 3.75". Used for Upblast Fan Wheel Access. - Cut Hole with McMaster Carr Hole Saw 4066A54 With Pilot Bit 4066A79. $187.93 Order
GC-CUF Grease Cup for kitchen-duty centrifugal exhaust fans, Box Dimensions 17-1/8 L X 5-1/16 W X 3-3/4 H (20 Gauge) (Includes Down Spout) $50.56 Order
Show parts
I 19 BDD w/ 120/240V Motor MOTORIZED BACK DRAFT DAMPER - with flange, damper is 19" sq., 2" deep, O.D. of flange is 21" sq. Actuator is 120/240V $187.77 Order
Show parts
I 19 BDD w/ 24V Motor MOTORIZED BACK DRAFT DAMPER - with flange, damper is 19" sq., 2" deep, O.D. of flange is 21" sq. Actuator is 24V $235.18 Order
Show parts
WALLMOUNT 24.25"SQ x 2" Wall Mount Bracket - 24.25 " square x 2" for fans with 24.75" square base and with 20" centered square hole. $70.19 Order
WALLMOUNT 24.25"SQ x 5" Wall Mount Bracket - 24.25 " square x 5" for fans with 24.75" square base, with 20" centered square hole. Used when gravity damper is ordered. $105.30 Order
Warranty-Motor-1-5 3 Year Extended Warranty for Fan Motor. Parts only; does not include labor. $63.18 Order
FAN HEAT BAFFLE Insulated Heat Baffle for Exhaust Fans. Type 475FRK 1 inch thick insulation installed on the top side of the top plate and under the motor of upblast and downblast fans. Cut to fit shaft wrapper and around vibration isolators and motor cooling hole. Caulked down to top plate. $100.73 Order
Show parts
397-91PSA FAN OPTION Gasketing - Thermeez Woven Ceramic Tape - 1/4" x 1" with adhesive back - Max Temp 1500°F. To be applied between fan base and grease duct. Ships loose with fan. Gasket length supplied = perimeter of fan base. $70.19 Order
Show parts
EYEBOLTS-4 Eye Bolt 4 - Eye Bolts Are Installed On The Outside Of The Apron / Hood. Used For Guy Line Tie Off On Fans With 4 Tie Off Points. $132.96 Order
Show parts
HBKIT-01 HINGE KIT - Standard Hinge kit for exhaust fan roof curbs. Includes Hardware to attach hinge to curb and hinge to base. Ships Loose. Used on Fans with wheels 20 inches or smaller. 12 GA Galvanized. $63.18 Order
Show parts
MIAMI-DADE CERT Miami Dade Impact and Wind Load Certification - Miami Dade County Product Control Approved. Florida Building Code approval. Exhaust Curbs up to 20" high must be 20 gauge Aluminized. Exhaust Curbs above 20" high up to 42" high must be 18 Gauge Aluminized. Exhaust Rails limited to 10" high. $0.00 Order
F2361475 Bird Screen - 1/2" X 1/2" (6 1/2" X 69") Wire Screen for Upblast & Downblast Fans DU/DR-75H/85H, BDU/BDCR15, Galv after welded wire cloth. $3.61 Order
TCW15 Teflon Coated Wheel - Lead-Time 3 Weeks. $753.66 Order
Show parts
2E340 Line Voltage Thermostat, 120 or 240 volt, used as fan thermostat in cooling applications. Close on temperature rise. 80-130 degree dial. 2E340. 13.8 amps at 120V, 10 amps at 240V. $75.64 Order
Wall Mount Construction-DD Wall Mount Construction for Direct Drive Fan. Through-Bolt mount motor for extra support in wall mount application. Vibration isolator mounts not used. $0.00 Order
Show parts
I 19 BDD Gravity Back Draft Damper - with flange, damper is 19" sq., 2" deep, O.D. of flange is 21" sq. $46.00 Order
Full Crating for Exhaust Fan Full crating for exhaust fans for shipping. $148.38 Order
EPO15-Enamel Tan Enamel Coating For 14" or 15" Fan. Consult factory for other colors. Sherwin Williams p/n F75KXN5809-4347, (AX = A0006229) Color: SW2353. Adds two weeks to the lead time of unit. $2,513.33 Order