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Your cart is empty.Robinair's R-134a Enviro-Guard hose set for 34788, 34288, 34134Z RRR machines features a pair of 9' long hoses (red/blue). Enviro-Guard hoses incorporate a special barrier material which meets all specifications for low-permeation construction and virtually eliminates any permeation of refrigerant, while remaining flexible for ease of use. Hoses are clearly marked for R-134a use and feature a working pressure of 740 psi and a burst pressure of 3700 psi. Made in the USA. 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.
Gerry Schomisch
2025-08-31 11:42:59
I needed these adapters to make it work on my machine. 6 Pieces 6015 R134A Brass Refrigerant Tank Adapter to R12 Fitting Adapter 1/2 Female to 1/4 Male Flare Adaptor Valve Core and 6014 Vacuum Pump Adapter 1/4 Inch Flare Female to 1/2 Inch Male
WILLIAM PRIMROSE
2025-08-08 17:13:33
GREAT
Russ Finch
2025-06-23 17:48:37
Very nice hoses.
Dave's Automotive
2025-06-17 16:14:01
Product was an exact fit length and size for my arctic pro air-conditioning recharge machine.
A G
2025-06-16 20:22:53
These come with 1/4" SAE fittings on them instead of the 1/2 ACME fittings that R134a uses. As a result they do not fit my Robinair R134a machine.
Hawker automotive
2025-06-15 15:52:12
these hoses fit perfectly and was just what I needed. high quality parts.
chris
2025-02-23 16:02:25
I bought these for my shop ac machine, It’s been several months and still working great with 0 issues.
H. Lopez
2025-02-12 19:54:41
Bought these to replace my worn out hoses on a Robinair r134a machine. They are a bit shorter than the original but do the same job.
DORIS DORVAL
2025-02-05 10:07:06
Perfect fit for our shop machine. We were quoted $900 for replacement hoses by MAC.
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