* STM Silicone Straight Couplers
We have searched out the very best silicone hose manufacturers and are proud to offer our own brand of STM silicone couplers. We would not put our name on these if they were nothing less than the best.
- Straight Coupler
- 4-Ply Silicone
- Measurements in I.D. (Inner Diameter)
- Gloss Black
- Extremely Smooth
- Made in the USA!
STM Products are made in the USA!
Lifetime Warranty on STM Parts to the original purchaser against manufacturing defects.