We offer various types of branch screw-in and branch welding! Contributing to improved work efficiency.
The "YWS-S/YWS-W" is a welded saddle joint that enables cost reduction through the simplification of the work process. Positioning protrusions (stoppers) are arranged in four locations to minimize misalignment angles and enhance ease of handling. There are two types of branch extraction: screw type and welded type. Additionally, we manufacture white products with zinc plating and black products without surface treatment. 【Features】 ■ Certified product by the Japan Fire Equipment Safety Center, PJ-129 ■ Pursuit of ease of handling ■ The surface treatment of white products is environmentally plated (RoHS compliant) ■ Removal of zinc plating from the welded parts to suppress the generation of harmful zinc gas *For more details, please refer to the PDF document or feel free to contact us.
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【Applicable Pipe Types】 ■JIS G 3442 Zinc-coated Steel Pipe for Water Supply ■JIS G 3452 Carbon Steel Pipe for Piping ■JIS G 3454 Carbon Steel Pipe for Pressure Piping *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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Yoshitoshi Co., Ltd. handles piping materials and industrial equipment. We offer a wide range of piping materials, including threaded ductile cast iron pipe fittings (black and white) and ductile iron flanges (black, white, and coated), as well as industrial equipment such as automotive parts and cast iron irregular pipes. Please feel free to contact us if you have any requests.









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