ISCA-131-L/R

Industry Standard Single Vertical Adjustable Closet Carrier with Side Inlet(s)

  • Single closet flexibility with no hub waste and no hub vent connections for easy installation
  • Legs are embossed with incremental markings to easily match height to commonly used fixtures
  • Epoxy coated cast iron fitting, compression assembly, and foot supports for smooth finish and long life
  • Adjustable ABS nipple with integral test cap and neoprene bowl gasket for convenience

Approval/Certification Information

For product-specific approval information, please refer to the product’s specification sheet (see literature section above) or ask a Watts representative. For general information regarding any approval certification partners identified in the specification sheet, please visit our certification partners’ websites:


ASSE CSA FM Approvals NSF
UL ULC USC WQA