38202 Ritchie Yellow Jacket 134A 14mm Adapter Hose For Micron Gauge Access. Now you can add micron gauge access to your airconditiong recovery unit for monitoring vacuum levels for perfect accuracy and OEM compliance. Installation is easy, simply remove your 134a Coupler from you existing service hose, install this hose in its place and install coupler on the end of this hose. 14mm Female X 14mm Male Fittings X 1/4" SAE Flare on Bull allows access for Vacuum Gauge. This can also be used for injection of oils and dye without opening the system for machines without injector circuits. Works on low or high side 134a 14mm couplers and hoses. "
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Warning: This product may expose you to chemicals including lead which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov