Description Description The Haskel 58523 seal kit is a high-quality replacement part for Haskel liquid pumps, gas boosters and air amplifiers. The seal kit contains all the necessary seals, bearings and other parts to ensure optimal performance and durability of your Haskel equipment. The seal kit is easy to install with the help of the seal kit instruction sheet that matches your model. The Haskel 58523 seal kit is compatible with the 5.75 air drive liquid pumps, ratios 10, 15, 25, 35, 60, 100 and 150. The Haskel 58523 seal kit is a reliable and cost-effective solution for maintaining your Haskel products. State of California Proposition 65 WARNINGCancer and Reproductive Harm - www.P65Warnings.ca.gov. Literature & Docs Accessories