Review on 6 Pack Bike Pump Tire Inflator Bicycle Air Compressor Tools - Presta Valve Adapter, Convert French/UK To US Schrader Valves For Standard Pumps & Air Compressors by Mike Maez

My initial order Didn’t work. Threads were not deep enough to work with the presti valves on my bike. As a result I couldn’t use them. However the customer service was beyond my expectations. When they found out that my order didn’t work the company reached out and offered another set. The second set worked really well. That level of customer service is rarely seen anymore. Kudos to them for changing the customer experience. Would absolutely use them again