PVC 10" x 8" Flexible Coupling (CI/Plastic x CI/Plastic)
PVC 12" x 12" Flexible Coupling ( Concrete x CI/Plastic)
PVC 12" x 12" Flexible Coupling (CI/Plastic x CI/Plastic)
PVC 12" x 12" Flexible Coupling (Clay x CI/Plastic)
PVC 12" x 12" Flexible Coupling (Clay x Clay)
PVC 15" x 15" Flexible Coupling (CI/Plastic x CI/Plastic)
PVC 15" x 15" Flexible Coupling (Clay x CI/Plastic)
PVC 15" x 15" Flexible Coupling (Clay x Clay)
PVC 18" x 18" Flexible Coupling (CI/Plastic x CI/Plastic)
PVC 18" x 18" Flexible Coupling (Clay x CI/Plastic)
PVC 18" x 18" Flexible Coupling (Clay x Clay)
PVC 2" x 1 1/2" Flexible Coupling (CI/Plastic x CI/Plastic)