Swagelok B-200-4 is a Brass Union Cross tube fitting designed for 1/8 in. Tube OD connections on all four ports. This fitting supports four-way tube connections with precise alignment and leak-tight performance, making it ideal for complex routing in compact fluid system designs. It provides robust tube grip and strong vibration resistance, ensuring reliable sealing performance proven over 65 years of successful application, including testing under extreme conditions.

Technical Specifications

Attribute	Detail
Body Material	Brass
Connection Size (All Ports)	1/8 in.
Connection Type	Swagelok® Tube Fitting
Cleaning	Standard Cleaning and Packaging (SC-10)
Bored Through	No
Flow Restrictor	No

Identification Codes

System	Code
eClass (10.1)	37020590
UNSPSC (17.1001)	40183111
UNSPSC (11.0501)	40142614

Safety and Compatibility

Do not mix or interchange Swagelok products or components with those of other manufacturers. System designers and users must review the total system design to ensure safe, trouble-free performance, including material compatibility, adequate ratings, and proper installation.

Application Features

• Precise Alignment: Facilitates complex routing in space-constrained fluid systems.
• Vibration Resistance: High-performance grip ensures integrity in dynamic environments.
• Leak-tight Design: Proven reliability documented in extensive test reports under extreme conditions.