The Sealey AK443 is a side lever grease gun designed for efficient lubrication of machinery and equipment across workshops, garages and maintenance environments. Featuring a robust die-cast pump head, this manual grease gun delivers 1.2cm³ per stroke at an impressive 8000psi delivery pressure, providing reliable performance for demanding greasing applications. The 500cm³ capacity unit offers versatile 3-way filling options, accepting standard 400g cartridges, bulk fill or manual loading to suit different working preferences and situations. The contoured pump handle and side lever action provide comfortable operation during extended use, whilst the push-on hydraulic 4-jaw coupling ensures secure attachment to grease points. Supplied complete with a rigid delivery tube for precise grease application, the AK443 weighs just 1.19kg for easy handling and manoeuvrability. For enhanced flexibility when accessing awkward or hard-to-reach grease nipples, the gun is compatible with optional 300mm