Rational Disconnects, Couplings & Collars

Parts town. Get real parts faster

Shopping Cart

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

Find Equipment Manuals

Loading...
Loading...

get special offers & news from parts town

+52 558.957.7295
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: +52 558.957.7295
Hvac Parts
TECHTOWN
Track My Order

Important Update: Happy Labor Day! We’ll be closed on Monday, September 7th to enjoy a quick labor-free day. We’ll be back on Tuesday the 8th, ready to work.

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

Rational Disconnects, Couplings & Collars

Refined By

Brand
Rational
Part Category
Disconnects, Couplings & CollarsDisconnects, Couplings & CollarsDisconnects, Couplings & Collars

Model

loading spinner

Category

Cool,Calm and Collected- Real OEM HVAC Pars Are in Season! SHOP NOW
CM101E
CM101E

Steamer Oven

Manufacturer:

Rational

Parts
CM101G
CM101G

Steamer Oven

Manufacturer:

Rational

Parts
CM102E
CM102E

Steamer Oven

Manufacturer:

Rational

Parts
CM102G
CM102G

Steamer Oven

Manufacturer:

Rational

Parts
CM201E
CM201E

Steamer Oven

Manufacturer:

Rational

Parts
CM201G
CM201G

Steamer Oven

Manufacturer:

Rational

Parts
CM202E
CM202E

Steamer Oven

Manufacturer:

Rational

Parts
CM202G
CM202G

Steamer Oven

Manufacturer:

Rational

Parts
CM61E
CM61E

Steamer Oven

Manufacturer:

Rational

Parts
CM61G
CM61G

Steamer Oven

Manufacturer:

Rational

Parts
CM62E
CM62E

Steamer Oven

Manufacturer:

Rational

Parts
CM62G
CM62G

Steamer Oven

Manufacturer:

Rational

Parts
CMP101E
CMP101E

Steamer Oven

Manufacturer:

Rational

Parts
CMP101G
CMP101G

Steamer Oven

Manufacturer:

Rational

Parts
CMP102E
CMP102E

Steamer Oven

Manufacturer:

Rational

Parts
CMP102G
CMP102G

Steamer Oven

Manufacturer:

Rational

Parts
CMP201E
CMP201E

Steamer Oven

Manufacturer:

Rational

Parts
CMP201G
CMP201G

Steamer Oven

Manufacturer:

Rational

Parts
CMP202E
CMP202E

Steamer Oven

Manufacturer:

Rational

Parts
CMP202G
CMP202G

Steamer Oven

Manufacturer:

Rational

Parts
CMP61E
CMP61E

Steamer Oven

Manufacturer:

Rational

Parts
CMP61G
CMP61G

Steamer Oven

Manufacturer:

Rational

Parts
CMP62E
CMP62E

Steamer Oven

Manufacturer:

Rational

Parts
CMP62G
CMP62G

Steamer Oven

Manufacturer:

Rational

Parts
123
CM101E
Installation & Operation ManualParts ManualService ManualInteractive Diagram
CM101E
CM101G
Installation & Operation ManualParts ManualService ManualInteractive Diagram
CM101G
CM102E
Installation & Operation ManualParts ManualService ManualInteractive Diagram
CM102E
CM102G
Installation & Operation ManualParts ManualService ManualInteractive Diagram
CM102G
CM201E
Installation & Operation ManualParts ManualService Manual
CM201E
CM201G
Installation & Operation ManualParts ManualService Manual
CM201G
CM202E
Installation & Operation ManualParts ManualService Manual
CM202E
CM202G
Installation & Operation ManualParts ManualService Manual
CM202G
CM61E
Installation & Operation ManualParts ManualService ManualInteractive Diagram
CM61E
CM61G
Installation & Operation ManualParts ManualService Manual
CM61G
CM62E
Installation & Operation ManualParts ManualService Manual
CM62E
CM62G
Installation & Operation ManualParts ManualService ManualInteractive Diagram
CM62G
CMP101E
Installation & Operation ManualParts ManualService Manual
CMP101E
CMP101G
Installation & Operation ManualParts ManualService ManualInteractive Diagram
CMP101G
CMP102E
Installation & Operation ManualParts ManualService Manual
CMP102E
CMP102G
Installation & Operation ManualParts ManualService ManualInteractive Diagram
CMP102G
CMP201E
Installation & Operation ManualParts ManualService Manual
CMP201E
CMP201G
Installation & Operation ManualParts ManualService ManualInteractive Diagram
CMP201G
CMP202E
Installation & Operation ManualParts ManualService Manual
CMP202E
CMP202G
Installation & Operation ManualParts ManualService ManualInteractive Diagram
CMP202G
CMP61E
Installation & Operation ManualParts ManualService ManualInteractive Diagram
CMP61E
CMP61G
Installation & Operation ManualParts ManualService ManualInteractive Diagram
CMP61G
CMP62E
Installation & Operation ManualParts ManualService Manual
CMP62E
CMP62G
Installation & Operation ManualParts ManualService ManualInteractive Diagram
CMP62G

1 - 24 of 53

123

Rational 8354.1320P Pump Connection Spout Coupling

Rational
  • Mfr Part # 8354.1320P
  • Parts Town # RATL8354.1320P
  • Quantity111

In Stock

Rational 50.00.790P Adapter, Water Line, G3/4" to NH3/4", US

Rational
  • Mfr Part # 50.00.790P
  • Parts Town # RATL50.00.790P
  • Quantity5

In Stock

Rational 40.03.413P Mating Flange, Hot Air Heating Element

Rational
  • Mfr Part # 40.03.413P
  • Parts Town # RATL40.03.413P
  • Quantity9

In Stock

Rational 74.00.313P Mating Flange, Heat Exchanger

Rational
  • Mfr Part # 74.00.313P
  • Parts Town # RATL74.00.313P
  • Quantity6

In Stock

Rational 70.00.871P Flange with Gasket, Burner Blower, RG118

Rational
  • Mfr Part # 70.00.871P
  • Parts Town # RATL70.00.871P
  • Quantity11

In Stock

Rational 60.75.215S Closure, Combi-Duo, 70MM

Rational
  • Mfr Part # 60.75.215S
  • Parts Town # RATL60.75.215S
  • Quantity3

In Stock

Rational 40.03.749 USB Socket

Rational
  • Mfr Part # 40.03.749
  • Parts Town # RATL40.03.749
  • Quantity5

In Stock

Rational 1311.0420 COLLAR 5X12,5MM

Rational
  • Mfr Part # 1311.0420
  • Parts Town # RATL1311.0420
  • Quantity0

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

Rational 1500.1571 Tube Connection, Water Distribution, SVGW

Rational
  • Mfr Part # 1500.1571
  • Parts Town # RATL1500.1571
  • Quantity0

Out of Stock, backorders usually ship in 15-17 days.

Rational 20.00.898 COUPLING VALVE EVACUATION

Rational
  • Mfr Part # 20.00.898
  • Parts Town # RATL20.00.898
  • Quantity0

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

Rational 20.01.033 COLLAR

Rational
  • Mfr Part # 20.01.033
  • Parts Town # RATL20.01.033
  • Quantity0

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

Rational 2022.0202 HOSE CONNECTION PIECE 40 MM SC-PUMP

Rational
  • Mfr Part # 2022.0202
  • Parts Town # RATL2022.0202
  • Quantity0

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

Rational 2062.0102 HOSE FITTING G 3/8

Rational
  • Mfr Part # 2062.0102
  • Parts Town # RATL2062.0102
  • Quantity0

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

Rational 2062.0322 HOSE COUPLING GARDENA

Rational
  • Mfr Part # 2062.0322
  • Parts Town # RATL2062.0322
  • Quantity0

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

Rational 2062.0337 SWIVEL COUPLING FOR GREASE COLLECTOR

Rational
  • Mfr Part # 2062.0337
  • Parts Town # RATL2062.0337
  • Quantity0

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

Rational 2062.0347 CHEM. QUICK CON. UNIT SIDE, MALE

Rational
  • Mfr Part # 2062.0347
  • Parts Town # RATL2062.0347
  • Quantity0

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

Rational 2062.0348 Fitting, Chemical/Rinse, Hose Side, Male

Rational
  • Mfr Part # 2062.0348
  • Parts Town # RATL2062.0348
  • Quantity0

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

Rational 2062.0350 Fitting, Chemical/Cleaner, Hose Side, Female

Rational
  • Mfr Part # 2062.0350
  • Parts Town # RATL2062.0350
  • Quantity0

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

Rational 2070.0051P DOUBLE COUPLING HT DN50

Rational
  • Mfr Part # 2070.0051P
  • Parts Town # RATL2070.0051P
  • Quantity0

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

Rational 2120.1335 FIXING DEVICE WATER COUPLING CLEANJET

Rational
  • Mfr Part # 2120.1335
  • Parts Town # RATL2120.1335
  • Quantity0

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

Rational 2120.1335P FIXING DEVICE WATER COUPLING CLEANJET

Rational
  • Mfr Part # 2120.1335P
  • Parts Town # RATL2120.1335P
  • Quantity0

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

Rational 22.01.423P Mounting Support, Gasket Flange, Fan Motor

Rational
  • Mfr Part # 22.01.423P
  • Parts Town # RATL22.01.423P
  • Quantity0

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

Rational 24.02.765 COLLAR

Rational
  • Mfr Part # 24.02.765
  • Parts Town # RATL24.02.765
  • Quantity0

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

Rational 2717.1305 REAR PART OF THE CLEANJET COUPLING

Rational
  • Mfr Part # 2717.1305
  • Parts Town # RATL2717.1305
  • Quantity0

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

12