4in Sigma-VAPOR RECOVERY Banding Sleeve

4in Banding Sleeve for Sigma VRM and VRH Plastic banding sleeve for use with Sigma-VRM and Sigma-VRH. Suggested usaged in 12" sections per hose end to prevent band clamps from slipping into the corrugation and cutting into the exterior helix and for improved fitting retention. Yellow non-food grade flexible PVC Sold exclusively through Texcel's Authorized Tank Drop Distributors