Features*Complete Package: The set includes 4 leather cuff swing pumps , providing ample supply for your daily usage and replacement needs, you have what you need at all times. Perfect Dimensions: Designed specifically for the Model 75 handle pump. Construction: Made from premium cowhide leather, these cuffs boast excellent sealing capabilities, enhanced water absorption, and steam pressure resistance, which contributes to a swift flow and long-lasting performance even when submerged. Enhanced Usability: To maximize performance, it is advisable to soak the leather before installation. This practice increases its elasticity, allowing for easier assembly and improved functionality during operation. Effortless Installation: These leather cuffs are designed for straightforward installation with a reliable sealing effect, making it quick and easy to get your water pump up and running again, saving you both time and effort. Color: As Shown Material: Leather Package Contents: Package Content: 4*Leather cuff swing pump Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.