
Machine Specialty & Manufacturing stocks a large variety of high pressure heavy wall weld fittings as well as ANSI class fittings.
Sizing

Fitting Materials
For a full listing of fitting materials please see ASTM B16.5 Table 1A – List of Material Specifications.
Forgings
- 4130
- 4140
- A234 WPB/C
- A105
- A350 Gr.LF2
- A420 WPL-6
- WPH Y42, Y52, Y60
Reducing Flanged Fitting Types
Reducing Tees
- Reducing on Outlet
- Reducing on Run
- Reducing on One Run & Outlet
- Bullhead
Reducing Crosses
- Reducing on One Outlet
- Reducing on Both Outlets
- Reducing on One Run and Outlet
- Reducing on One Run and Both Outlets
Reducing Laterals
- Reducing on Branch
- Reducing on One Run
- Reducing on One Run and Branch
- True Y
- Side Outlet Tee
- Double Branch Elbow
- Side Outlet Elbow
Ready to get started?
Our team is ready to deliver a custom quote that meets your project’s specifications.