Description Do you need practical and durable water pump seal cup pad? If so, take a quick look at this item. Made of stainless steel materials, durable and long-lasting. Simple look design and fine craftsmanship ensure its durability and practicality. Can be used for pitcher pump, hand pump, hand water pump. Features -Color:Silver -Material:Stainless steel -Size:8.00X8.00X0.10cm/3.14X3.14X0.04in -Size:7.20X7.20X0.10cm/2.83X2.83X0.04in -Made by stainless steel material, safe and durable, which could be used for very long time. -Before use, please cut the inside of the piston according to the marked groove. -It is easy to use and suitable for various well pump installations. -Although its design is simple, it is so practical and gives you a great experience when you use it. -The pitcher pump cup pad is simple and delicate, excellent and reliable, carefully crafted, not easy to deform. Made by stainless steel material, safe and durable, which could be used for very long time. Before use, please cut the inside of the piston according to the marked groove. It is easy to use and suitable for various well pump installations. Although its design is simple, it is so practical and gives you a great experience when you use it. The pitcher pump cup pad is simple and delicate, excellent and reliable, carefully crafted, not easy to deform.