Description

The Samoa PG-77/Z Series High Pressure Grease Control Valve is a professional-grade grease gun control valve designed for precise, high-pressure lubrication in demanding workshop and industrial environments. Engineered to deliver a controlled grease flow of up to 1 kg per minute, this valve ensures efficient and accurate lubrication of machinery, bearings, and mechanical components. Manufactured from high-strength aluminium with a reinforced steel insert, the PG-77/Z is built to withstand high operating pressures while maintaining long-term durability. The ergonomic body and trigger design significantly reduce operator hand fatigue, making it ideal for extended lubrication tasks. Equipped with a rigid outlet and Z-swivel, this grease control valve provides improved manoeuvrability and access to tight or awkward lubrication points. The 3-jaw connector assembly ensures a secure and leak-free connection to grease nipples, delivering reliable performance under pressure.