Hand Towotnica Pro 800cc AWTools AW15912 — manual grease gun, 800 cc capacity

Hand Towotnica Pro 800cc AWTools AW15912 is a manual grease gun designed for controlled application of lubricants to bearings, joints and other mechanical parts. The unit features a solid, tightly sealed steel tank with a cover and a powder-coated finish, an aluminium head and a body coated with a non-slip material for secure handling. It accepts cartridge or bulk filling and dispenses grease by a piston driven by a hand lever, providing reliable manual lubrication for automotive, agricultural and industrial maintenance tasks.

Advantages

The grease gun offers an 800 cc capacity that reduces the need for frequent refills during extended service operations. Its lever handle includes an ergonomic plastic grip to reduce hand fatigue and improve control. A flexible hose and a fixed tube with a 4-jaw coupler ensure compatibility with standard grease nipples, while the pressure relief valve allows safe pressure release without disconnecting from the lubrication point. Durable construction with a powder-coated steel tank and aluminium head enhances resistance to workshop environments.

Suitable for

• Routine lubrication of bearings and wheel hubs in cars and trucks
• Maintenance of agricultural and construction machinery
• Greasing chains, pins, bushings and universal joints
• Industrial equipment maintenance in workshops and service bays

Key specifications

• Capacity: 800 cc
• Tank material: steel, powder-coated finish
• Head material: aluminium
• Body finish: non-slip coating for firm grip
• Filling method: cartridge or bulk fill compatible
• Delivery mechanism: piston driven by hand lever
• Outlet options: flexible hose and fixed tube with 4-jaw coupler
• Safety feature: pressure relief valve for safe depressurization

How to use

Fill the sealed steel tank with an approved lubricant by inserting a cartridge or adding bulk grease according to the manufacturer's guidance. Secure the cover, position the 4-jaw coupler onto the grease nipple or required lubrication point, and operate the lever handle with the ergonomic plastic grip to advance the piston and dispense grease. Use the flexible hose for access to recessed or angled fittings and the fixed tube for close, direct connections. If overpressure occurs, use the pressure relief valve to relieve pressure while keeping the connection in place.

Usage recommendations

Use lubricants suitable for the components being serviced and follow equipment manufacturer intervals for lubrication. Keep the coupler and hose clean to avoid contamination; store the grease gun in a dry place and inspect seals and the pressure valve periodically for wear or damage.