Large Diameter Series
Large Diameter Couplings
23.5” to 82.5” Diameter drain and sewer pipe connection and repair - Designed for sewerage, drainage and low pressure applications and are manufactured to suit any outside pipe diameter.
Fernco can provide Large Diameter Standard Couplings that are manufactured to order, thereby meeting the specific contractor and site requirements. Large Diameter Couplings can be provided to suit any outside pipe diameter and any size of coupling can be supplied direct to the site.
Features
- Ideal coupling for repairs, alterations or rehabilitation of large diameter sewer pipe
- Made from flexible PVC
- Use with common sewer piping materials: clay, concrete, cast and ductile iron, AC, plastic or fiberglass
Specifications
- Accommodates an O.D. difference of up to one inch*
- Measures 12.7 inches wide
- 3/8 inch thick with multiple sealing ribs
- 2 - Series 300 (18-8) all stainless steel, extra strength (.040 thick) T-bolt clamps with multiple take up points
- Up to 150 in./lbs. of torque for greater sealing pressure.
Models
- Order Large Diameter Couplings by specifying the outside diameter (O.D.) of both pipes in inches.
*Where O.D. differences range from 1-1/4"- 4", a Fernco bushing system is available .
Accessories
