Prosport 1/8 BSP (Parallel) Equal Female Tee for easy fitment of additional 1/8 BSP oil pressure sensors, turbo oil feeds etc etc.
 
This great quality Prosport female BSP oil pressure adaptor is made from solid brass and then nickel plated for longevity, meaning that not only does it look great it will easily last the lifetime of your vehicle.
 
This adaptor is generally for oil pressure applications, however if using it for 1/8 BSP oil temperature sensors the probe clearance must be checked before tightening and a thick sealing washer used to space if required.