/
/
Parts town. Get real parts faster

Shopping Cart

Skip to NavigationSkip to Content
Loading...
Loading...
CAD
Multi-SKU Order
LoginRegister
Parts town. Get real parts faster

Find Equipment Manuals

Loading...
Loading...

get special offers & news from parts town

800.239.5152
Loading...
Loading...
visa
visa
mastercard
mastercard
american-express
american-express
discover
discover
paypal
paypal
© 2026 Parts Town. All rights reserved.
Loading...
visa
visa
mastercard
mastercard
american-express
american-express
discover
discover
paypal
paypal

Stock Up on Real OEM HVAC Parts for the Summer Season! SHOP NOW

Call: 800.239.5152
Hvac Parts
TECHTOWN
Track My Order

Important Update: Click here for the latest information on tariffs and their impact on our industry.

Help Desk

  • Contact Us
  • Shipping
  • Taxes And Fees
  • Returns
  • FAQ

Inside Parts Town

  • About Us
  • Careers
  • Our Difference
  • Resource Center
  • Parts Town Blog
  • techtown
  • International

Technology and Innovations

  • Parts Town App
  • Serial Number Lookup
  • Smart Manuals
  • Website Features
  • Terms of Use
  • Privacy Policy
  • Privacy Request

Part Predictor Background
PartsTown Logo

Real data and artificial intelligence thinking together to find your part.

Parts Town Logo

1-Hour Pickup Available

  1. Home
  2. /
  3. Multiplex
  4. /
  5. 450A04

Part Category

  • Brackets & Retainers(1)
  • Clamps & Clips(1)
  • Compressors(1)
  • Condenser & Evaporator Coils(2)
  • Contactors(1)
  • Controls(3)
  • Fan & Blower Motors(2)
  • Fan Blades & Blower Wheels(2)
  • Hoses, Pipes & Tubing(3)
  • Legs & Feet(1)
  • Nuts, Bolts & Screws(1)
  • Panels, Covers & Lids(1)
  • Probes & Sensors(3)
  • Pumps & Motors(6)
  • Regulators(2)
  • Rods, Shafts & Pins(1)
  • Switches & Buttons(3)
  • Temperature Controls(1)
  • Valves, Solenoids & Fittings(3)
  • Washers, Rings & Spacers(2)
  • Wires, Cables & Hardware(5)
Cool,Calm and Collected- Real OEM HVAC Pars Are in Season! SHOP NOW

Part Category

  • Brackets & Retainers(1)
  • Clamps & Clips(1)
  • Compressors(1)
  • Condenser & Evaporator Coils(2)
  • Contactors(1)
  • Controls(3)
  • Fan & Blower Motors(2)
  • Fan Blades & Blower Wheels(2)
  • Hoses, Pipes & Tubing(3)
  • Legs & Feet(1)
  • Nuts, Bolts & Screws(1)
  • Panels, Covers & Lids(1)
  • Probes & Sensors(3)
  • Pumps & Motors(6)
  • Regulators(2)
  • Rods, Shafts & Pins(1)
  • Switches & Buttons(3)
  • Temperature Controls(1)
  • Valves, Solenoids & Fittings(3)
  • Washers, Rings & Spacers(2)
  • Wires, Cables & Hardware(5)
Cool,Calm and Collected- Real OEM HVAC Pars Are in Season! SHOP NOW

Model: 450A04

Manuals Available: 2

Installation & Operation Manual

View Manual

Service Manual

View Manual
Multiplex 450A04 Parts & Manuals

Multiplex 450A04 Parts & Manuals

Manufacturer:

Model #:

Multiplex

450A04

Beermaster Air Cooled Glycol Chiller

Beermaster Air Cooled Glycol Chiller

Multiplex logo
Find Authorized ServiceRegister Equipment
Multiplex Accessories Logo
Multiplex Accessories Logo

Multiplex Accessories

Use Genuine OEM Multiplex parts & accessories to maximize performance, safety, and reliability

Shop AccessoriesShop Accessories

Multiplex 000001462 HARNESS WIRING PUMP MOTOR

Multiplex
  • Mfr Part # 000001462
  • Parts Town # MANB000001462
  • Quantity0

Out of Stock, backorders usually ship in 10-12 days.

Multiplex 00753724 MOTOR FAN 220V 50HZ 23.2

Multiplex
  • Mfr Part # 00753724
  • Parts Town # MANB00753724
  • Quantity0

Out of Stock, backorders usually ship in 14-16 days.

Multiplex 2005613 Pump, 70GPH-brass, Bypass 170 PSI

Multiplex
  • Mfr Part # 2005613
  • Parts Town # MANB2005613
  • Quantity0

Out of Stock, backorders usually ship in 10-12 days.

Multiplex 5003143 Tee, 3/8" Barb x 3/8" Barb x 1/4" Male Flare, Stainless Steel

Multiplex
  • Mfr Part # 5003143
  • Parts Town # MANB5003143
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Multiplex 6052071 PANEL TOP COVER

Multiplex
  • Mfr Part # 6052071
  • Parts Town # MANB6052071
  • Quantity0

Out of Stock, backorders usually ship in 8-10 days.

Multiplex 6052331 Heat Sinks, Agitator Motor Assembly

Multiplex
  • Mfr Part # 6052331
  • Parts Town # MANB6052331
  • Quantity0

Out of Stock, backorders usually ship in 12-14 days.

Multiplex 8251883 Fan Motor with 36" Wire Leads, 230V, 60HZ, 35W

Multiplex
  • Mfr Part # 8251883
  • Parts Town # MANB8251883
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Multiplex 000013599 Control Board Assembly

Multiplex
  • Mfr Part # 000013599
  • Parts Town # MANB000013599
  • Quantity0

Obsolete, replaced by MANB020001985

Multiplex 00213018 Agitator Motor, 230V, 50/60Hz, 25W

Multiplex
  • Mfr Part # 00213018
  • Parts Town # MANB00213018
  • Quantity0

Obsolete, replaced by MANB2002533

Multiplex 5002003 Nut, Swivel, 1/4" Flare x 1/4" Tube, Nickle Plated

Multiplex
  • Mfr Part # 5002003
  • Parts Town # MANB5002003
  • Quantity0

Obsolete, no longer available

Multiplex 000001327 BRACKET FAN MOTOR

Multiplex
  • Mfr Part # 000001327
  • Parts Town # MANB000001327
  • Quantity0

Obsolete, no longer available

Multiplex 000001755 COVER SWITCH

Multiplex
  • Mfr Part # 000001755
  • Parts Town # MANB000001755
  • Quantity0

Obsolete, no longer available

Multiplex 00211400 KIT BEER KEG REGULATOR

Multiplex
  • Mfr Part # 00211400
  • Parts Town # MANB00211400
  • Quantity0

Obsolete, no longer available

Multiplex 00211500 KIT PRIMARY REGULATOR

Multiplex
  • Mfr Part # 00211500
  • Parts Town # MANB00211500
  • Quantity0

Obsolete, no longer available

Multiplex 00215922 COMPRESSOR 2.20HP 380V

Multiplex
  • Mfr Part # 00215922
  • Parts Town # MANB00215922
  • Quantity0

Obsolete, no longer available

Multiplex 00856302 WASHER INTERNAL TOOTH

Multiplex
  • Mfr Part # 00856302
  • Parts Town # MANB00856302
  • Quantity0

Obsolete, no longer available

Multiplex 020001833 Motor Assembly Kit (Agitator w/ Heat Sink Tube), Domestic/International, 230VAC, 50/60Hz

Multiplex
  • Mfr Part # 020001833
  • Parts Town # MANB020001833
  • Quantity0

Obsolete, no longer available

Multiplex 020001991 Recirculation Temperature Sensor (Model 44 Only)

Multiplex
  • Mfr Part # 020001991
  • Parts Town # MANB020001991
  • Quantity0

Obsolete, no longer available

Multiplex 2004913 CONTROL,TEMP. -30F TO 212F EL

Multiplex
  • Mfr Part # 2004913
  • Parts Town # MANB2004913
  • Quantity0

Obsolete, no longer available

Multiplex 4005653 STOPPER GLYCL TNK DRN BEERMS

Multiplex
  • Mfr Part # 4005653
  • Parts Town # MANB4005653
  • Quantity0

Obsolete, no longer available

Multiplex MC023346 CONDUIT 2 LINE 1 IN INSUL 2 X

Multiplex
  • Mfr Part # MC023346
  • Parts Town # MANBMC023346
  • Quantity0

Obsolete, no longer available

Multiplex MC163346 CONDUIT 16 LINE 1IN INSUL

Multiplex
  • Mfr Part # MC163346
  • Parts Town # MANBMC163346
  • Quantity0

Obsolete, no longer available

12