Unbranded Dust Flex Cuffs sku-18293510057 769284618836

This Unbranded Pipes, Fittings & Accessories pack (sku-18293510057, UPC 769284618836) contains 6 flexible dust cuffs for connections to pipes or dust tubing sized at 4 inches nominal external diameter. Each cuff comes with 2 stainless steel hose clips to help seal the connection and keep the cuff in place. The cuff measures about 4-9/16" across its outer diameter and 4" across its inner diameter.

The dust-removal hose is described as mainly rubber, with elasticity and some resistance to temperature, pressure, acid, aging and corrosion; the couplings are described as flexible PVC. Each clamp has a universal nut that can be turned with a screwdriver or suitable socket wrench, allowing installation and removal without tape. A screwdriver and socket wrench are not included.

The cuffs are compatible with cast iron, plastic, copper and steel tubes. Listed uses include indoor and outdoor pressure-free emissions, waste and ventilation ducting, and sewer systems.