Fernco Chemical Couplings provide a flexible and watertight connection on drainage systems that require a high chemical resistance to a wide range of chemicals. Manufactured to meet specific site requirements, Fernco Chemical Couplings withstand the widest possible range of chemicals, due to the shear band and clamping bands encasing a high-performance elastomeric sleeve with a chemically resistant one-piece Fluoropolymer (FEP) liner and PTFE seals.
FEATURES
- Pipe Type: DU: Duriron
- Pipe Size: 2"
- Min./Max pipe OD: 2.64" - 3.11"
- Transitions dissimilar chemical piping and sizes
- Chemical resistant drain system, connects chemical waste piping to chemical waste tanks
- One piece Fluoropolymer liner
- Suitable for above and below ground use
- Max temp: 212°F (consistent), 266° F (intermittent)
- Minimum temperature -50°F
- 4.3 PSI maximum test pressure
APPLICATIONS
- Connects chemically resistant DWV pipe and fittings
- Connects drain pipe for: chemistry labs, research labs, beverage plants, commercial kitchens, printing, as well as medical, pharmaceutical, pulp, film and chemical facilities
- Custom sizes available upon request
INSTALLATION INSTRUCTIONS (See Brochures & Specification Sheets)
- Champfer and deburr both pipe ends.
- Mark the pipes adjacent to the coupling bands.
- Apply Ten (10) layers of PTFE tape directly over the lines on the pipe.
- Center the FEP liner over the pipe ends and PTFE tape.
- Use a heat gun to shrink the FEP liner to the pipe.
- Center the coupling and tighten the bands.
- Ensure all bands are tightened to 60 inch pound.
- Test for leaks.