Category: 4-Way Cross Tube

304 Stainless Steel Crosses – Clean Welds for High-Vacuum Systems

Our 304 stainless steel crosses are precision-engineered for use in Ultra-High Vacuum (UHV) environments, making them ideal for semiconductor, research, and industrial vacuum systems. Available in a wide range of sizes, these crosses are built using the pulled-port technique and full penetration butt welds, ensuring crevice-free joints and maximum cleanliness.

Whether you’re building a new system or upgrading an existing one, these fittings offer reliable performance and compatibility with various flange combinations. Need a custom size? We’ve got you covered—special dimensions available on request.

Key Features:

• Pulled-port design for smooth internal surfaces
• Full penetration welds for leak-free performance
• UHV-compatible construction
• Multiple flange combinations available

Specifications:

• Material: 304 Stainless Steel
• Tube Dimensions: ½” – 6” OD
• Other Sizes: Available on request

For more information click here