1pc Brass Pipe Adapter Fitting Reducing Hex-Bush Bushing Male-Female Connector For Pressure Gauge Fuel Water 1/8 1/4 3/8 1/2 NPT

1pc Brass Pipe Adapter Fitting Reducing Hex-Bush Bushing Male-Female Connector For Pressure Gauge Fuel Water 1/8 1/4 3/8 1/2 NPT

Aliexpress UK