- Corrosion-resistant brass and poly construction.
- Meets DOT FMVSS 571.106 air brake performance specifications.
- Buyers Products Union Tees are made of long lasting corrosion- resistant brass and poly. They are designed to meet DOT FMVSS 571.106 air brake performance specifications.
NUT0P25 Brass/Poly DOT Push-In Union Tee 1/4 Inch Tube O.D.
NUT0P375 Brass/Poly DOT Push-In Union Tee 3/8 Inch Tube O.D.