Swagelok SS-4U-K1 is a bellows kit designed for use with stainless steel and brass 4UG, 4UK, 6UG, 6UK, 8UG, and 8UKU series bellows sealed valves. It serves as a spare part to maintain and support the operation of these valve series.

System Design and Safe Selection

The complete catalog contents must be reviewed to ensure that the system designer and user make a safe product selection. When selecting products, the total system design must be considered to ensure safe, trouble-free performance. Function, material compatibility, adequate ratings, proper installation, operation, and maintenance are the responsibilities of the system designer and user.

Interchangeability

Do not mix/interchange Swagelok products or components not governed by industrial design standards, including Swagelok tube fitting end connections, with those of other manufacturers.