Drain Tap, 1/4" NPT or 6.4mm, Brass

Drain Tap. Material: Brass. Size: 1/4" NPT or 6.4mm. Used with most O.E.M. Manifolds. Fits: MerCruiser cylinder blocks & exhaust manifolds. Premium Quality For Longer Life. Meets or exceeds manufacturer's recommended specifications. Material: Brass Size: 1/4" NPT or 6.4mm Used with most O.E.M. Manifolds Fits: MerCruiser cylinder blocks & exhaust manifolds Premium Quality For Longer Life Meets or exceeds manufacturer's recommended specifications