SKU: 12435068086

Robinair 18191A R-134a High Side Service Coupler with Red Actuator

Sale price$76.58 Regular price$85.09
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Description

Robinair 18191A R-134a High Side Service Coupler with Red ActuatorRobinair's No. 18191A Low Side Service Coupler featurs manual operation and a red actuator. This coupler is designed for use with Robinair Enviro Guard hoses to allow access to service ports on automotive R 134a A C systems. Quick connect design has an integral safety sleeve that protects against injury and refrigerant loss if the coupler is disconnected under pressure. The compact design easily fits into tight quarters especially handy for retrofits.

Robinair's No. 18191A Low-Side Service Coupler featurs manual operation and a red actuator. This coupler is designed for use with Robinair Enviro-Guard hoses to allow access to service ports on automotive R-134a A/C systems. Quick-connect design has an integral safety sleeve that protects against injury and refrigerant loss if the coupler is disconnected under pressure. The compact design easily fits into tight quarters - especially handy for retrofits. 6-ball coupler design provides a more stable grip on the fitting than lesser 4-ball designs. Robinair, a Bosch Automotive Service Solutions brand, is a global leader in service tools and equipment based in Owatonna, Minnesota. Robinair is recognized throughout the world as the quality and performance leader in AC/R evacuation tools and this position has led to its success with the full range of products that serve the heating/ventilating/air conditioning/refrigeration (HVAC-R) and mobile markets, which includes the automotive aftermarket along with other industries such as agriculture and construction.

Features

  • Chrome plated brass, high-side manual coupler with red actuator

  • Connects to Robinair Enviro-Guard hoses to allow access to service ports on automotive R-134a A/C systems

  • Quick-connect design has an integral safety sleeve that protects against injury and refrigerant loss if the coupler is disconnected under pressure

  • Compact design easily fits into tight quarters - especially handy for retrofits

  • The 6-ball coupler design provides a more stable grip on the fitting than lesser 4-ball designs

Specifications

Manufacturer : Robinair

Brand : Robinair

Item Weight : 0.11 Grams

Product Dimensions : 2.9 x 3.6 x 1.3 inches

Item model number : 18191A

Is Discontinued By Manufacturer : No

Manufacturer Part Number : 18191A

Folding : No

ASIN : B000JFNAJO

Customer Reviews : 4.3 out of 5 stars 223 ratings 4.3 out of 5 stars

Best Sellers Rank : #25,646 in Automotive (See Top 100 in Automotive) #8 in Air Conditioning Manifolds #66 in Air Conditioning Line Repair Tools

Date First Available : July 7, 2004

Material : Brass

Item Dimensions LxWxH : 2.9 x 3.6 x 1.3 inches

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 12435068086

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4.3 ★★★★★
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Verified Purchase
lacey_girl
Alexandria, US
★★★★★ 5
High quality
Size: 36mm
Perfect fit for my 2008 Audi TT oil filter cap. FYI, don't bother removing the plug in the cap if it is stripped. Mine was stripped by Audi mechanics and I thought it held the cap in place. It does not. I tried to loosen it with a chisel and broke the cap. An expensive, rookie mistake.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 3, 2023
A
Verified Purchase
AAdkerson
Boise, US
★★★★★ 5
Socket
Size: 24 / 36mm
A must have for f250 makes changing filters easy
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Reviewed in the United States on November 24, 2024
B
Verified Purchase
BillV
Alexandria, US
★★★★★ 5
As advertised
Size: 32mm
Perfect for what I wanted it for
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Reviewed in the United States on April 30, 2024
T
Verified Purchase
tony
Pawtucket, US
★★★★★ 5
It's simply works
Liquid Molly engine flush simply works.. Put it F 150 and eco boost with the chain rattle. Followed the instructions. A week later they rattling stopped. Scene clean all the sludge out.
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Reviewed in the United States on May 24, 2026
J
Verified Purchase
Juan Pena Haddock
Natrona Heights, US
★★★★★ 5
Works well
Good product
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Reviewed in the United States on March 17, 2026

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