• Grease Fittings
• Grease Fitting Caps
• Grease Fitting Tools
• Grease Fitting Kits
• Fitting Accessories
• Grease Guns
• Whip Hoses
• Couplers
• Retaining Rings
• Retaining Ring Kits
• Retaining Ring Tools

SAE Products grease fitting caps protect grease fittings from corrosion, contaminants, and moisture. These durable grease fitting caps resist weak acids and other solvents while providing a tight seal around our grease fittings.  The GFCA series is available as an assortment kit.

Plastic Grease Fittings Caps	Aluminum Grease Fitting Caps
Rubber Button Head Grease Fitting Caps	Aluminum Button Head Grease Fittings Caps

GFCA Series Grease Fitting Caps
GFCA Series grease fitting caps are the most popular series of caps.  These caps snap securely over standard grease fittings and feature an integral retaining ring which holds the cap in place during servicing.  This grease fitting cap cap can be easily removed with pliers.  Available in Red, Green, Yellow, Blue, Black, White.  Click SAE Number for image and more information.
SAE Number	Grease Fitting Cap Description	Color	(GFCA Series) Drawing
GFCA-R	Red Grease Fitting Caps / Zerk Covers
GFCA-G	Green Grease Fitting Caps / Zerk Covers
GFCA-Y	Yellow Grease Fitting Caps / Zerk Covers
GFCA-B	Blue Grease Fitting Caps / Zerk Covers
GFCA-BLK	Black Grease Fitting Caps / Zerk Covers
GFCA-W	White Grease Fitting Caps / Zerk Covers

GFCA-1 Series Grease Fitting Caps
GFCA-1 Series grease fitting caps feature a pull tab on the side that can be pulled by hand.  These grease fitting caps are best used when high visibility is needed.  Available in Red, Green, Yellow, Blue, Black, White.  Click SAE Number for image and more information.
SAE Number	Grease Fitting Cap Description	Color	(GFCA-1 Series) Drawing
GFCA-1-R	Red Grease Fitting Caps / Zerk Covers
GFCA-1-G	Green Grease Fitting Caps / Zerk Covers
GFCA-1-Y	Yellow Grease Fitting Caps / Zerk Covers
GFCA-1-B	Blue Grease Fitting Caps / Zerk Covers
GFCA-1-BLK	Black Grease Fitting Caps / Zerk Covers
GFCA-1-W	White Grease Fitting Caps / Zerk Covers

GFCA-2 Series Grease Fitting Caps
GFCA-2 series grease fitting caps are without a shoulder or retaining ring.  It is best used as a mask for spray painting.  This grease fitting cap has a pull tang at the top that allows the cap to be removed with pliers. Available in Red, Green, Yellow, Blue, Black, White.  Click SAE Number for image and more information.
SAE Number	Grease Fitting Cap Description	Color	(GFCA-2 Series) Drawing
GFCA-2-R	Red Grease Fitting Caps / Zerk Covers
GFCA-2-G	Green Grease Fitting Caps / Zerk Covers
GFCA-2-Y	Yellow Grease Fitting Caps / Zerk Covers
GFCA-2-B	Blue Grease Fitting Caps / Zerk Covers
GFCA-2-BLK	Black Grease Fitting Caps / Zerk Covers
GFCA-2-W	White Grease Fitting Caps / Zerk Covers

GFCA-3 Series Grease Fitting Caps
GFCA-3 series grease fitting caps have a collar at the bottom of the cap, which deflects dirt and moisture away from the base of the grease fitting.  This cap can be removed by hand.  Available in Red, Green, Yellow, Blue, Black, White.  Click SAE Number for image and more information.
SAE Number	Grease Fitting Cap Description	Color	(GFCA-3 Series) Drawing
GFCA-3-R	Red Grease Fitting Caps / Zerk Covers
GFCA-3-G	Green Grease Fitting Caps / Zerk Covers
GFCA-3-Y	Yellow Grease Fitting Caps / Zerk Covers
GFCA-3-B	Blue Grease Fitting Caps / Zerk Covers
GFCA-3-BLK	Black Grease Fitting Caps / Zerk Covers
GFCA-3-W	White Grease Fitting Caps / Zerk Covers

GFCA-4 Series Grease Fitting Caps
GFCA-4 series grease fitting caps have an integral retaining ring that allows the cap to stay attached to the fitting while being opened.  It does not have a pull tang: therefore it cannot be accidentally opened.  This cap is used for maximum reliability.  Available in Red, Green, Yellow, Blue, Black, White.  Click SAE Number for image and more information.
SAE Number	Grease Fitting Cap Description	Color	(GFCA-4 Series) Drawing
GFCA-4-R	Red Grease Fitting Caps / Zerk Covers
GFCA-4-G	Green Grease Fitting Caps / Zerk Covers
GFCA-4-Y	Yellow Grease Fitting Caps / Zerk Covers
GFCA-4-B	Blue Grease Fitting Caps / Zerk Covers
GFCA-4-BLK	Black Grease Fitting Caps / Zerk Covers
GFCA-4-W	White Grease Fitting Caps / Zerk Covers

GFCA-5 Series Grease Fitting Caps
GFCA-5 series grease fitting caps have an integral retaining ring that allows the cap to stay attached to the grease fitting while being opened.  It has a longer pull tang, which is easy to remove by hand.  Available in Red, Green, Yellow, Blue, Black, White.  Click SAE Number for image and more information.
SAE Number	Grease Fitting Cap Description	Color	(GFCA-5 Series) Drawing
GFCA-5-R	Red Grease Fitting Caps / Zerk Covers
GFCA-5-G	Green Grease Fitting Caps / Zerk Covers
GFCA-5-Y	Yellow Grease Fitting Caps / Zerk Covers
GFCA-5-B	Blue Grease Fitting Caps / Zerk Covers
GFCA-5-BLK	Black Grease Fitting Caps / Zerk Covers
GFCA-5-W	White Grease Fitting Caps / Zerk Covers

CAP KIT / GFK-CAP
SAE Products grease fitting cap kit GFK-CAP contains a 300 pcs. assortment of the most popular caps from the GFCA Series.  Caps are packaged in a heavy duty translucent polypropylene box which features five adjustable columns, a locking lid, and a glossy identification chart in the cover.   Click Image above for more info.
SAE Number	Grease Fitting Cap Description	Color	(GFCA Series) Drawing
GFCA-R	Red Grease Fitting Caps / Zerk Covers
GFCA-B	Blue Grease Fitting Caps / Zerk Covers
GFCA-BLK	Black Grease Fitting Caps / Zerk Covers
GFCA-G	Green Grease Fitting Caps / Zerk Covers
GFCA-Y	Yellow Grease Fitting Caps / Zerk Covers
GFCA-W	White Grease Fitting Caps / Zerk Covers

Aluminum Grease Fitting Cap
SAE Products Aluminum grease fitting caps are designed for standard grease fittings.  Aluminum grease fitting caps snap securely over standard grease fittings and protect fittings from corrosion, contaminants, and moisture.  Aluminum grease fitting caps are designed to withstand temperatures ranging from -22° Fahrenheit up to +248° Fahrenheit.  Click SAE Number for image and more Aluminum grease fitting cap information
SAE Number	Grease Fitting Cap Description	Color	(GFCA-A) Drawing
GFCA-A	Aluminum Grease Fitting Cap		Click here for dimensions

Aluminum Button Head Fitting Cap
SAE Products Aluminum button head grease fitting caps are designed for standard button head grease fittings. Aluminum button head grease fitting caps snap securely over standard button head grease fittings and protect fittings from corrosion, contaminants, and moisture.  Aluminum button head grease fitting caps are designed to withstand temperatures ranging from -22° Fahrenheit up to +248° Fahrenheit.   Click SAE Number for image and more Aluminum button head grease fitting cap information.
SAE Number	Button Head Grease Fitting Cap Description	Color	(GFCA-AB) Drawing
GFCA-AB	Aluminum Button Head Grease Fitting Cap		Click here for dimensions

Rubber Button Head Fitting Cap
SAE Products rubber button head grease fitting caps are designed for standard button head grease fittings.   Rubber button head grease fitting caps snap securely over standard button head grease fittings and protect button head fittings from corrosion, contaminants, and moisture. Click SAE Number for image and more rubber button head grease fitting cap information.
SAE Number	Button Head Grease Fitting Cap Description	Color	(GFCA-RB) Drawing
GFCA-RB	Red Rubber Button Head Grease Fitting Cap		Click here for dimensions

Grease Fitting Caps are also called Fitting Dust Caps, Zerk Covers, Grease Fitting Covers, Grease Zerk Covers, Zerk Fitting Covers, Zerk Caps, Zerk Grease Fitting Caps, Lubrication Fitting Caps, Fitting Caps, Grease Zerk Caps, or Zerk Fitting Caps

SAE Products 1709 Husted Rd. (#4) Conway, SC 29526 - Phone:1-800-588-8480 Fax: 1-843-349-0738

• 1/4"-28 Taper Thread Grease Fittings
• 1/4"-28 Straight Thread Grease Fittings
• 1/8 PTF Grease Fittings
• 1/4"-PTF Grease Fittings
• 3/8"-PTF Grease Fittings
• Thread Forming Grease Fittings
  
  

• Drive Type Grease Fittings
• Button Head Grease Fittings
• Stainless Steel Grease Fittings
• Monel Grease Fittings
• Leakproof Grease Fittings
• Relief Grease Fittings
• Brass Grease Fittings

• Vent Grease Fittings
• Flush Type Grease Fittings
• Metric Grease Fittings
• Special Thread Grease Fittings
• AS Grease Fittings
• British Thread Grease Fittings
• Grease Fittings
• Grease Fittings Caps
  

• Grease Fitting Tools
• Grease Fitting Kits
• Fitting Accessories
• Grease Guns
• Whip Hoses
• Couplers
• Retaining Rings
• Retaining Ring Kits
• Retaining Ring Tools