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...
Parts Town Logo

1-Hour Pickup Available

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

Refined By

Brand
Grindmaster
Model
74007400

Part Category

  • Bulbs, Lamps & Lights(1)
  • Circuit Breakers(1)
  • Controls(1)
  • Faucet Parts(1)
  • Gauges & Thermometers(1)
  • Hoses, Pipes & Tubing(1)
  • Legs & Feet(1)
  • Panels, Covers & Lids(1)
  • Switches & Buttons(1)
  • Valves, Solenoids & Fittings(2)
  • Washers, Rings & Spacers(1)
Cool,Calm and Collected- Real OEM HVAC Pars Are in Season! SHOP NOW
Grindmaster

Grindmaster 7400 Parts & Manuals

Search by Serial Number

Enter your serial number just as it appears on the equipment capital letters, hyphens and all to see an exact list of parts and accessories, specific to your model.

Grindmaster

Grindmaster 7400 Parts & Manuals

Search by Serial Number

Enter your serial number just as it appears on the equipment capital letters, hyphens and all to see an exact list of parts and accessories, specific to your model.

No matching models were found. Please try changing your search keyword or adjusting your search selections.

  1. Home
  2. /
  3. Grindmaster
  4. /
  5. 7400

Crathco A549-006 LIQUID LEVEL CONTROL, 120V

Crathco
  • Mfr Part # A549-006
  • Parts Town # GMA549-006
  • Quantity78

In Stock, Ships today

Crathco 86618 Circuit Breaker, 10 Amp

Crathco
  • Mfr Part # 86618
  • Parts Town # GM86618
  • Quantity34

In Stock, Ships today

Crathco A522094 Model S Faucet, Chrome with Black Handle

Crathco
  • Mfr Part # A522094
  • Parts Town # GMA522094
  • Quantity67

In Stock, Ships today

Crathco A520001 Jar Seal/Gasket, Silicone, 1 1/2" OD

Crathco
  • Mfr Part # A520001
  • Parts Town # GMA520001
  • Quantity152

In Stock, Ships today

Crathco A512011 Tubing, Air Agitation, 1/8" x 1/4", Silicone, Sold per Foot

Crathco
  • Mfr Part # A512011
  • Parts Town # GMA512011
  • Quantity79

In Stock, Ships today

Crathco A506001 Thermometer, 1/4NPT, 3 Stem, GT225

Crathco
  • Mfr Part # A506001
  • Parts Town # GMA506001
  • Quantity30

In Stock, Ships today

Crathco A515016 Indicator Light, 5/16", Amber

Crathco
  • Mfr Part # A515016
  • Parts Town # GMA515016
  • Quantity105

In Stock, Ships today

Crathco A513001 Handle, Urn Cover

Crathco
  • Mfr Part # A513001
  • Parts Town # GMA513001
  • Quantity25

In Stock, Ships today

Crathco A510012 Bullet Foot, Round with Hex Tip, Stainless Steel, Single

Crathco
  • Mfr Part # A510012
  • Parts Town # GMA510012
  • Quantity0

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

Crathco 537-060 FILL VALVE

Crathco
  • Mfr Part # 537-060
  • Parts Town # GM537-060
  • Quantity0

Obsolete, replaced by GMA537-060

Crathco A515001 Switch, Push Button, Start, Black

Crathco
  • Mfr Part # A515001
  • Parts Town # GMA515001
  • Quantity0

Obsolete, no longer available

Crathco A537-060 Solenoid Valve, Water Inlet, 1/4" 120V, 50/60HZ

Crathco
  • Mfr Part # A537-060
  • Parts Town # GMA537-060
  • Quantity0

Obsolete, no longer available