Description
These corrosion-proof PVC couplings are for the construction of exhaust ventilation systems. NOTES: Pictures are to represent style of fittings only.
PVC 1120, ASTM D-1784, Type 1, Grade 1, Cell Class 12454-B
Couplings are “sleeve” type
3″ & 4″ couplings are 4″ long & 6″ – 24″ couplings are 4.5″ long
Temperature range: 33°F to 140°F
