Crossovers & Flange Adapters Information and Specifications


Wing x Wing

Thread x Thread

Wing x Thread

Connections That Fit Your Needs. A wide array of sizes and configurations


Whether you need a new iron package or are adding to a new one, you can feel confident that the quality and availability of our crossovers and adapters will exceed your expectations.

Integral & Welded Unions
Our crossovers and flange adapters are the right choice for a variety of applications, and we can customize them to fit when you need them.

Standard & Sour Service
Engineered design and high-quality materials make our crossovers and adapters the best option for both standard and sour service.

Crossovers (X-Overs , Changeovers) Size Connection Pressure Rating MAWP Male(Wing) & Female (Thread) RDI Part# Weight (LBS) Length
Contact the RDI representative in your area if size and connection are not included in the table below 2″ 1502 15,000PSI MxM & FxF IXO215MMSTD & IXO215FFSTD 30 & 20 8
10,000PSI MxM & FxF IXO215MM & IXO215FF 30 & 20 8
3″ 15,000PSI MxM & FxF IXO315MMSTD & IXO315FFSTD 57 & 32 9 & 8
10,000PSI MxM & FxF IXO315MM & IXO315FF 54 & 32 9 & 8
4″ 15,000PSI MxM & FxF IXO415MMSTD & IXO415FFSTD 111 & 43 13 & 8
10,000PSI MxM & FxF IXO415MM & IXO415FF 111 & 43 13 & 8
2″ 602 6,000PSI MxM & FxF IXO26MM & IXO26FF 25 & 14 8 & 6
3″ 6,000PSI MxM & FxF IXO36MM & IXO36FF 43 & 32 8
4″ 6,000PSI MxM & FxF IXO46MM & IXO46FF 58 & 37 9 & 8
2″ 206 2,000PSI MxM & FxF XOBW2206MM & XOBW2206FF 11 & 7 9.13 & 8.38
3″ 2,000PSI MxM & FxF XOBW3206MM & XOBW3206FF 28 & 10 8.19 & 5.69
4″ 2,000PSI MxM & FxF XOBW4206MM & XOBW4206FF 43 & 20 11.13 & 8.88
2″ 607/602 6,000PSI MxM IXO2607M26M 25 8
3″ x 2″ 1502/602 6,000PSI MxF FxM IXO315M26F & IXO315FX26M 42 & 33 8
3″ X 2″ 1502/206 2,000PSI MxF FxM IXO315M2206F & IXO315F2206M 35 & 31 6 & 8
4″ x 2″ 602/1502 6,000PSI MxM FxM IXO46M215M & IXO46F215F 52 & 39 8
2″ 607 6,000PSI MxM IXO2607MM 24 8

Personalized Service


  • Phone support & troubleshooting 24/7
  • New and recertified products delivered quickly
  • Testing and recertification on any manufacturer’s parts on or off site
  • Certification and asset tracking with RDI’s Iron Management System

Not Finding What You’re Looking For?


RDI manufactures iron products to the highest quality industry standard. Our manufacturing experts with a team of engineers provide custom products to solve problems that pre-fabricated parts might not solve. Contact us today.