
The Gates PowerGrip SB clamp fits hoses with 3¼ to 3½ inch outside diameter and is supplied as a nominal clamp solution for secure hose connections. While source detail is limited, the product is presented as a direct-fit clamp choice for fabrication or replacement uses where a nominal 3-inch hose ID and slightly larger OD range require a robust clamping solution during assembly or repair.
Gates PowerGrip SB Clamp Fits Hose OD 3 1/4 to 3 1/2 Nominal Hose ID 3