Customer Reviews

Mountain 8201 R-12 to R-134a Conversion Quick Connect Coupler Set

5 star:		(14)
4 star:		(2)
3 star:		(0)
2 star:		(0)
1 star:		(4)

 

 

I purchased these 1/4" Male Flare to R-134a Access Port Adapters for My Husband!
He had several different sets of these, and had loaned them to friends, and never got them back! So I purchased these for him, and he said they were the best "Quick Connect" access port Couplers He's ever Used!
The Knurling on the release lock is easy to grip and release with one hand without slipping, and the seal off after removal was excellent. No spent refrigerant loss!
He's a Retired Refrigeration Mechanic...so I trust his liking of this coupler set!.....And these are a MUST for accessing the service ports on automotive a/c systems with the R-134a refrigerant!....Great Product!

Bought this kit to use with an old R-12 manifold on late model vehicle. Worked perfectly. One thing I didn't realize was, unlike an R-12 connection, when you release the hose and fitting from the vehicle, the hose remains pressurized. Be sure to release pressure on the manifold before disconnecting the adapter from the hose.

The item was shipped quickly. I was able to use these adapters to use my gauges (R-12 fittings)to charge up my R-134a system. I did need to get a can tap separately.

PERFECT product at the PERFECT price!! These work just like they should---don't pay more for the same product being sold for 2X the price of these...If you need conversion adapters, these are the ones to get!!!

I ordered a Robinair gauge set with hoses,but discovered when they arrived that the hoses were for R12 only. I ordered these R134A quick disconnects. They worked perfectly and for about 1/4 of the price locally. Great service, great value!

I don't know why there are some bad reviews of this product. I used it on my Nissan and Mitsubshi and was perfect! No leaks, quick connect and disconnect and the best deal out here! Pay twice as much and still not get a better product. Thank you guys soooooooooooooo much! Jim

I got this quick, worked as it should and I'll have these for a long time. Saved me buying a new set of gauges.

We are well pleased with the quality and functionality of this product. Lightning fast shipping also.

This product makes R12 guages work great on
a 134a system. Don't let anyone tell you that
can't use R12 guages on 134a system, flush them
and you are good to go. Great Seller

the air conditioning adapter for r-134a to r-12 worked perfectly. the quality is excellent, and priced less than i had expected. 100% satisfied.