Die-cast pump head with air-bleed valve. 3-Way fill with cartridge, bulk or manual capability. Supplied with rigid delivery tube and push-on hydraulic 4-jaw coupling. Contoured pump handle. Accepts standard 400g cartridges. Features & Benefits:Die-cast pump head.3-Way fill with cartridge, bulk or manual capability.Air bleed facility.Accepts standard 400g cartridges.Supplied with rigid delivery tube and push-on hydraulic 4-jaw coupling.Ideal for the busy automotive, agricultural or industrial workshop.Model No. AK44 Specifications: Model No AK44 Brand: Sealey Capacity: 500cm³ Delivery per Stroke: 1.2cm³ Delivery Pressure: 10000psi Nett Weight: 1.31kg Optional Accessories: GGHE300 - Rubber Delivery Hose with 4-Jaw Connector Flexible 300mm 1/8"BSP Gas