R 1/4 BSPT male thread.
PREVOST MALE COUPLER 1/4BSP
PREVOST FEMALE ADAPTOR 1/4BSP
MOCAL M20-M20 OIL COOLER SANDIWCH PLATE CENTRE BOLT MALE/MALE ADAPTOR QS
MOCAL OIL COOLER FILTER SANDWICH PLATE MALE / MALE ADAPTOR FITTING M20 X 1.5 MM
Zinc Plated Steel Male To Male Adaptor, -3 JIC (3/8'' UNF) To 1/8'' BSP Thread
RENAULT 5 TURBO OIL COOLER SANDWICH PLATE MALE / MALE ADAPTOR M20 X 1.5MM MOCAL
