Lincoln Industrial 5852 Hydraulic Coupler has a 3-jaw design, 1/8 In. NPT (f) inlet and is suitable for all hydraulic type grease fittings. It has maximum operating pressure of 6,000 PSI and is conveniently packaged in a resealable clamshell. Dimensions: Length - 1.5 In., Diameter - 0.575 In., HEX - 9/16 In. It can be used as an accessory to some heavy-duty hand-held grease guns and certain manual grease pumps. For over a century the industry has recognized Lincoln as the leader in professional lubrication tools. Professional automotive, agricultural and industrial mechanics depend on Lincoln tools for their livelihood.

Product Features:

• 6,000 PSI Maximum Operating Pressure
• For all hydraulic type grease fittings
• Small outside diameter permits easy contact with recessed fittings
• Built-in ball check prevents leak and lubricant backup
• Inlet 1/8 In. NPT (f)