Grease Fittings

1/4-28 Taper Thread Fittings

Used on most cars and trucks and on many industrial machines. Dirt excluding ball check. Maximum pressure 10,000 PSI.

1/4 NPT Fittings

Widely used for larger bearings on farm machinery and industrial equipment. Especially recommended for heavy lubricants in cold weather. Dirt excluding ball check. Maximum pressure 10,000 PSI.

1/8 NPT Fittings

Used on many industrial machines. Features dirt excluding ball check. Maximum pressure 10,000 PSI.

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