The 476.194.360 wet end pump repair kit is designed for 1" STD metallic pumps, specifically the S1F model with Buna and UHMW materials. Manufactured by SANDPIPER, this kit ensures efficient and reliable repair of your pump's wet section. With high-quality components and precise engineering, the 476.194.360 wet end pump repair kit guarantees optimal pump performance and longevity. Keep your pump running smoothly with this comprehensive repair kit from SANDPIPER.