SAE Products

Leakproof Grease Fittings are a special purpose grease fitting for use in applications where a positive seal is essential. Leakproof Grease Fittings are referred to as Leakproof Zerk Fittings, Leakproof Grease Zerks or Leakproof Lubrication Fittings. With the exception of part H-200-1634 and H-200-1634-B all Leakproof Grease Fittings feature a Buna-N seal.

AS Grease Fittings Aerospace Grease Fittings from SAE Products meet SAE AS35411 Aerospace Standards which require detailed performance testing, extensive documentation, sampling, dimensional checks and traceability of materials. An uncompromising commitment to excellence in quality allows us to serve satisfied aircraft and military customers worldwide. Our AS grease fittings meet the SAE AS 35411 Aerospace Standard which supersedes previous (MS) Military Specifications MIL-F-3541.

Stainless Steel Grease Fittings withstand severe and corrosive environments and offer greater corrosion resistance than traditional carbon steel grease fittings. SAE Products Stainless Steel Grease Fittings are comprised of Type 303 stainless for fitting bodies, Type 440 stainless for balls and Type 302 stainless for tempered springs. Stainless Steel Grease Fittings are also referred to as Stainless Steel Zerk Fittings, Stainless Steel Grease Zerks, and Stainless Steel Lubrication Fittings.

Ball-Type Grease Fittings are suitable for lubrication points, which have to be repeatedly lubricated in a fast and efficient way. Ball-Type Grease Fittings require a ball-type grease coupler which saves time by not locking onto the grease fitting like a traditional coupler. SAE Products® Ball-Type Grease Fittings are made according to the former DIN 3402.

Pin Type Grease Fittings are engineered to produce a positive locking action when used with pin type couplers. SAE Products® pin type fittings provide a high-pressure leakproof seal.

Button Head Grease Fittings consist of Standard Button Head Grease Fittings, Giant Button Head Grease Fittings, and Metric Button Head Grease Fittings. Button Head Grease Fittings are designed for high volume flow of lubricant and provide a smooth working surface for easy coupler engagement & removal. Button Head Grease Fittings are referred to as Button Head Zerk Fittings, Button Head Grease Zerks, Button Head Lubrication Fittings, or Button Head Grease Nipples.