API Crosses and Tees
WeldFit manufactures API Specification 6A Crosses and Tees with studded, flanged and hubbed connections in all API 6A sizes and pressure classes. These products are manufactured in accordance with the dimensions and design criteria specified in API Specification 6A. When API 6A does not supply dimensional information for specific size and pressure combinations, WeldFit designs the cross or tee in accordance with API 6A guidelines and best practice engineering.
Key Features:
- Designed according to the standards and tables in API Specification 6A
- Can be designed in any combination of sizes and connections
- Available with corrosion resistant alloy inserts in ring grooves
- Available for all API rated working pressures
- Available for general service and sour service in compliance with any temperature rating and material requirements specified in API Specification 6A
- Manufactured in compliance with WeldFit’s API and ISO 9001:2008 certified quality program
Ordering Information:
- Number of outlets for crosses
- Size, pressure rating, and connection style of each outlet
- API temperature classification or minimum/maximum design temperature
- API material classification or required material
- Corrosion resistant alloy material, if required — common CRA materials are 316L Stainless Steel and Inconel 625
Custom Manufacturing
WeldFit is a world-class provider of custom designed and manufactured products for the oilfield, pipeline, refining, and petrochemical industries.
Whether you have a complete design package or a conceptual idea, WeldFit has the experience, skills, and equipment to manufacture products that meet your needs for quality and reliability.

