The Serviceman’s Friend eliminates the hassle of carrying numerous bushing and fittings to each job site. It has three threads on one end with a hose barb and an 1/8″ MNPT on the other end. A hose can easily be attached to either end and can be connected to a manometer or other flow meters to check line pressure on an appliance.
Features of Marshall Excelsior METL051 Serviceman’S Friend Test Fitting 1/8″ Mnpt
- Eliminates the hassle of carrying numerous bushing and fittings to each job site, Three threads on one end with a hose barb and an 1/8″ MNPT on the other end, Allows 5/16″-32 Male, 1/8″ MNPT, and 1/2″ MNPT connections, A hose can easily be attached to either end and can be connected to a manometer or other flow meters to check line pressure on an appliance
Package Contents:
- Marshall Excelsior METL051 Serviceman’S Friend Test Fitting 1/8″ Mnpt






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