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: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.Optional 300mm Flexible Delivery Tube - order Model No. GGH300.Model No. AK445 Specifications: Model No AK445 Brand: Sealey Capacity: 500cm³ Delivery per Stroke: 1.2cm³ Delivery Pressure: 7000psi Nett Weight: 1.22kg Optional Accessories: GGHE300 - Rubber Delivery Hose with 4-Jaw Connector Flexible 300mm 1/8"BSP Gas