Complete Replacement Kit for Type 75 manual water pump Allinone replacement kit including a piston complete for type 75 manual water pump, nose piercing valve, two silicone sealing rings, and twobolt set to restore smooth operation and simplify maintenance. Long lasting materials Piston cast iron; sealing rings silicone. This kit resists wear while maintaining airtight seal and supporting consistent well water intake device performance. Wide compatibility Designed to fit most type 75 hand pumps and offers broad compatibility across various manual water pump models. Verify dimensions before ordering to ensure proper installation and efficient use. Easy installation Userfriendly components and precise sizing enable straightforward assembly, helping you upgrade your pump quickly for improved water flow without complex tools, supporting continuous well water intake device functionality. Practical use scenarios Rural property maintenance: worn components in an aging Type 75 hand pump to restore reliable water access without professional service. Remote cabin fleet: upgrade multiple hand pumps at remote sites to reduce downtime and simplify field maintenance. Farm operations: ensure consistent water delivery during peak seasons by keeping pump components in good condition.