Features: Crafted from premium leather and silicone, these solid swing pump replacement parts ensure leak proof performances for manual pump seal set in demanding outdoor environment. Featuring high pressure resistance and waterproof silicone gaskets, this pump accessory maintains structural integrity while enabling easy installation without deformation or discoloration. Ideal for homeowners, gardeners, and farmers seek reliable maintenance solution for manual well pumps, irrigation systems, or backyard water supply setups. Perfectly fit Type 75 swing pumps in garden, orchards, park, or agricultural fields, delivering consistent water flow for outdoor watering tasks. accuracy engineered size (7.50cm base diameter, 8.7cm outer gasket) guarantees unseamed compatibility with handle pumps and well systems, backed by tear resistant leather construction. Specifications: Material: Leather, Silicone. Size:Mixed Size Package Includes: 1Set Rotary Pump Replacement Parts note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item.