Chesterton 47727 123-09 SA CB CR Cart Mounted Self-aligning Single Seal 1.125in is a mechanical seal designed for cart-mounted service on rotating equipment. This self-aligning, single seal by Chesterton fits cart-based pump assemblies and uses the 1.125in size for its shaft interface. The model identifiers 47727 and 123-09 SA CB CR denote the specific seal construction and mounting configuration within Chesterton's catalog. Intended for compact, cart-mounted installations, it provides the sealing function between a rotating shaft and a stationary housing in applications where portable or cart-mounted pumps are used.
