The 1/4 BSP Flat Face Female Quick Release Coupling. Manufactured in Italy using only high-quality materials, this coupling is built to last. Its flat face design ensures a leak-free connection every time, and its compact size makes it easy to install in any application. Delta-P Ltd is proud to be the official UK distributor for DNP Italy, so you can be sure that you are getting a product that is both strong and reliable. Choose the 1/4 BSP Flat Face Female Quick Release Coupling for a durable hydraulic solution that won't let you down.