Robinair's No. 10102 Side Can Tap provides a quick and hassle-free way to connect to a can of R12 or R134A refrigerant, oil, or additive when working on automotive air conditioning systems. The built-in, hinged can adapters allow use with multiple can sizes - even the small oil charge cans - and since they are permanently attached, they can't go missing. Tap includes standard male R12 and R134A fittings for easy hook up. Schrader valves on both fittings prevent leakage and allow for storage of partially used cans. Crafted from a durable, super rigid plastic with a metal hinge pin that adds additional strength at this critical location. 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.