A validated line does not tolerate an unmarked fitting. This concentric reducer carries its job number, heat number, surface finish code and ASME BPE marking, and steps 4" tube OD to 1-1/2".
- Size: 4" x 1-1/2" tube OD
- Material: 316L stainless steel, controlled sulphur to meet orbital welding specifications
- Surface finish: PM finish, SF4
- Manufactured to the latest edition of the ASME BPE International Standard, Bioprocessing Equipment
- Meets 3-A Sanitary Standards for Sanitary Fittings, Number 63-03 (authorization number 621)
- End connections: weld x weld
- Marked with job number, 316L, part number, heat number, surface finish code and ASME BPE
- Material test report (MTR) included and traceable through the job number
- PM fittings are capped in white to prevent damage and contamination



