“TongFeng” double-spiral shower hoses
The “TongFeng” hose has a high tensile strength (min. 1200 N) because of the special double interlock design.
These hoses are ideal for both hand shower sets and kitchen pull-out faucets, which have higher tensile strength requirements.
The “TongFeng” hose is available in either chrome-plated brass or stainless steel outer tubing. The inner tube is assembled acc. to the customer’s requirements and the necessary certifications.
Furthermore,TongFeng supplies these hoses in a variety of coatings and colours. Some of these finishes include stainless steel finish, brushed nickel, nickel plated and all available PVD-colours.
TongFeng-hoses are suitable as kitchen-hoses as they are approved according to the drinking water ordinance and to the DVGW-certification-resolution (KTWA and W270). According to our customer’s specification they are available in different versions: High-grade steel strip, with electro-polished or chrome-plated surface, at the same frame-conditions in respect to length, installation facilities and certificates.
inner and outer diameter (mm): 6,0 / 12,0 - 7,5 / 13,8 - 11,4 / 17,0
possible approvals: DIN EN 1113, NSF 61/9, WRC, KTW, CSA, DVGW-W270