Swagelok SS-4-HN-10K is a high-pressure 316 stainless steel hex nipple designed for secure, inline pipe connections in critical piping systems. This fitting features 1/4 in. heavy wall male NPT connections on both ends and is rated for a maximum working pressure of 10,000 psig (689 bar). The hex-shaped body allows for easy wrench access during installation, making it suitable for compact layouts and high-performance industrial applications.

Technical Specifications

Specification	Details
Body Material	316 Stainless Steel
Pressure Rating	10,000 psig (689 bar)
Connection 1 Size	1/4 in.
Connection 1 Type	Heavy Wall Male NPT
Connection 2 Size	1/4 in.
Connection 2 Type	Heavy Wall Male NPT
Flow Restrictor	No
Cleaning Process	Standard Cleaning and Packaging (SC-10)

Application Features

The hex nipple fitting provides a secure, inline pipe connection with easy wrench access, which is ideal for critical piping systems and compact layouts. These precision-manufactured fittings are designed to ensure reliable performance in demanding environments.

Safety Note

Proper product selection is the responsibility of the system designer and user. The total system design must be considered to ensure safe, trouble-free performance, including function, material compatibility, and adequate pressure ratings. Do not mix Swagelok products or components with those of other manufacturers unless governed by industrial design standards.

Industry Classifications

• eClass (10.1): 37020590
• UNSPSC (17.1001): 40173303