Earls Fem.1/2 NPT to Male 3/4 NPT Pipe Bushing Reducer - AT991207ERL universal 3L V8 1955 - 1957

3L V8 1955 - 1957 Chevrolet Sedan Delivery 265/4

8 V8 1991 Ford F-350 XLT Lariat 351/5

8 V8 1972 - 1976 Ford Courier   / 1977 - 1978 Ford Courier   110/1

2000-2003 GMC Yukon

Earls Fem.1/2 NPT to Male 3/4 NPT Pipe Bushing Reducer - AT991207ERL universal 3L V8 1955 - 1957Overview: Black Anodized Lightweight Aluminum Construction. Available for Any Plumbing Situation And Many Custom Applications. Features: Fitting seals on the threads. Must use PTFE tape or sealing compound during assembly. DO NOT overtorque. Application: Year Make Model Submodel Engine Size Universal Specs: Adapter NPT Size ( A ) 3 4 NPT MALE Adapter NPT Size ( B ) 1 2 NPT FEMALE Adapter Type NPT BUSHING Brand Earls Emission Code 5 Finish Anodized