Technical Information Hot Rod Parts & Street Rod Accessories

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hot rod parts and accessories hot rod air conditioning kits and components a/c compressors,a/c driers,a/c engine brackets,electric radiator cooling fans,radiators for Street Rods.

TECH TIPS: HOSE KITS & HOSE FITTINGS

TYPES OF A/C HOSE FITTINGS

When discussing Beadlock & Barb Fittings, we are referring to the portion of the fitting inserted into the hose.

BARB FITTINGS

Barb fittings, the standard of the A/C industry up through the 1990's have three "Barbs" that prevent the fitting
from backing out of the hose once inserted. Crimping ferrules are not typically attached to these fittings.

BEADLOCK FITTINGS

Beadlock fittings, the new standard for the A/C industry feature an attached crimping ferrule and three ribs
on the portion of the fitting being inserted into the hose. Either Barb or Beadlock fittings can be used for
HFC-134a or R-12 systems. However, it is very important that the fittings be crimped properly.
Barb Fittings require a crimp that encircles the diameter of the ferrule.
Barb fittings are crimped lengthwise along the hose.

DO NOT ATTEMPT TO CRIMP HOSES WITH ANY TOOL OTHER THAN AN A/C HOSE CRIMPING TOOL.
Crimpers for hydraulic hose will provide a crimp similar to a barb style crimp.
A Hydraulic hose crimper will crimp the ferrule too tightly over the hose
causing the barrier lining of the hose to split.
This will contribute to loss of refrigerant and possible damage to components.
For the correct crimping tool visit out A/C Hose Tools area

For A Complete Listing Of A/C Hoses Kits & Heater Hose Kits Visit Our A/C Hose Kit Area.

For A Complete Listing Of Our A/C Hose Fittings Barb & Beadlock Visit Our A/C Fittings Area.