Do these couplers have a shut off on the top of them?

Yes, the red or blue part twists to open or close the valve.

Do they make car-side hi/low pressure fitting with threads? So you can easily attach these to the gauge set when not in use?

Anthony, If I understand what you want to do, you want to attach your couplers to your a/c lines and leave them there, and when not in use you want to attach those to the "storage" fittings on the backside of your gauge set. I did some quick research and I believe they do make what you want and Amazon carries them. What you need is a set of R12 to R134a adapters. They should have a female SAE 1/4" flare R12 side (to attach to the "storage" fittings on the back of the gauges) and male quick connect R134a side to attach to your couplers, obviously you will need two, one for the low side and one for the high side. It looks like they are sold both separately and in sets. Just search Amazon for "R12 to R134a adapter" and you should find what you need. It's a good thing there's still a bunch of us old timers out there with old cars and old R12 systems that need to be converted to R134a systems. Just remember the gauge fittings are SAE 1/4", male flare, and I think the quick connect fittings are standardized although I 'll have to research their designated sizes/names. These may also be available at your local auto parts store. Hope this helps........

how many of item ROB18192 is in stock? Thanks.

If you meant how many in a packag I beleieve 2 Well both red and blue. They may not work well with certain hoses you may end up buying adapter or buy robin hoses with it

Says it ships from amazon in 1-3 months.. is that pretty accurate?

it didnt take that long when i ordered mine

Robinair 18192 R 134a Manual Replacement Coupler Set For R

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

المساعدة تتبع الطلب

الحساب عربة التسوق

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

المساعدة تتبع الطلب

الحساب عربة التسوق

E£ 19449

Duties & taxes included

In stock

Sold byAmazon EGYPTDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🛠️ Connect with confidence — the pro’s choice for flawless A/C service!

DUAL SIDED POWER - Includes both high-side and low-side couplers for complete R-134a A/C system service.
SAFETY FIRST ALWAYS - Integral safety sleeve guards against refrigerant loss and accidental injury under pressure.
TRUSTED ROBINAIR QUALITY - Genuine chrome-plated brass parts tested for durability and peak performance.
PRECISION GRIP ZERO SLIP - 6-ball coupler design ensures rock-solid connection, outperforming standard 4-ball models.
ENGINEERED FOR TIGHT SPOTS - Compact, space-saving design lets you work effortlessly in cramped engine compartments.

The Robinair 18192 R-134A Manual Replacement Coupler Set features a quick-connect design with an integral safety sleeve to prevent injury and refrigerant loss. Its compact form factor fits easily into tight engine compartments, while the 6-ball coupler design provides superior grip stability compared to traditional 4-ball couplers. This set includes both high-side and low-side manual couplers made from durable chrome-plated brass, ensuring long-lasting, reliable performance for automotive R-134a A/C system servicing.

Specifications

ASIN	B000PH73SU
Best Sellers Rank	#145,265 in Automotive ( See Top 100 in Automotive ) #86 in Fuel Line Disconnect Tools
Brand	Robinair
Brand Name	Robinair
Color	Blue/Red
Connector Type	Coupling
Customer Reviews	4.7 out of 5 stars 457 Reviews
Exterior Finish	Chrome
Global Trade Identification Number	00637335015753
Included Components	Replacement Coupler Set
Item Dimensions	3.1 x 10.4 x 0.2 inches
Item Type Name	Replacement Coupler
Item Weight	0.23 Grams
Item dimensions L x W x H	3.1 x 10.4 x 0.2 inches
Manufacturer	Robinair
Manufacturer Part Number	18192
Manufacturer Warranty Description	One (1) Year Limited Warranty
Material	Brass with Chrome Plating
Material Type	Brass with Chrome Plating
Model Number	18192
Number of Pieces	1
Set Name	R-134A Manual Replacement Coupler Set
Thread Type	NPT
UPC	637335015753
Unit Count	1.0 Count

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E£ 19449

Duties & taxes included

In stock

Sold byAmazon EGYPTDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to EGYPT.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

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Received my product in pristine condition. Great service overall.

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Robinair 18192 R-134A Manual Replacement Coupler Set for R-134a Automotive AC Service Hoses - High and Low Side Pair

Description

Specifications

Common Questions