The Heavy Duty Gland Washer Set for HTP Sprayer Pumps is a high-quality replacement kit designed to ensure smooth and leak-free pump operation. This 18-piece set includes piston washers and V packing rings that provide tight sealing and efficient pressure maintenance within HTP 30L and 50L sprayer pumps. Manufactured from premium-grade rubber and fibre materials, these washers are resistant to chemicals, oil, and water, making them ideal for long-term agricultural use. Compatible only with 30L and 50L models, they enhance pump performance, minimize leakage, and prolong service life. Perfect for farmers, technicians, and repair workshops, this set guarantees consistent spray output and reliable sealing during high-pressure spraying applications.