These corrosion-proof PVC couplings are for the construction of exhaust ventilation systems. NOTES: Pictures are to represent style of fittings only. Note: Product testing for individual applications is recommended before use. U.S. Plastic Corp. cannot be held liable for individual application failures.
- PVC 1120, Type 1, Grade 1, Cell Class 12454-B
- Meets ASTM D1784 requirements
- Couplings are "sleeve" type
- 3" & 4" couplings are 4" long & 6" - 24" couplings are 4.5" long
- Temperature range: 33°F to 140°F
Note: Product testing for individual applications is recommended before use. U.S. Plastic Corp. cannot be held liable for individual application failures.