The Tongbao fiber-reinforced quick couplings attach to blast hose to facilitate connecting blast hose to blast machine, blast hose to blast hose, and blast hose to quick-coupling nozzle holders.
Description of Operation
Tongbao quick couplings attach to the end of any properly sized blast hose using screws provided. The hose must be cut squarely and cleanly. The screws should penetrate the outer layer of the blast hose without perforating the inner tube. In operation, air pressure inside the blast hose helps hold the hose tight against spiral ribs inside the coupling. Using a quarter turn, the blast operator connects the quick coupling to any other quick coupling or quick coupling nozzle holder. A built-in lock-spring on the coupling keeps the couplings securely connected. All blast hose coupling connections should be secured with safety cables.
Advantages
1. Fiber-reinforced material springs back from most 2. Built-in lock-springs eliminate need for safety pins
4. Injection molded for precise dimensions, ensuring positive fit
Hangzhou Tongbao Machinery Factory (TBBLAST), established in2003, located in Hangzhou China. Is specialized in sand blasting machine, shot blasting machine, and vibratory polishing machine. Has developed to be a leading manufacturer in the surface treatment and finishing industry.
Our company has passed ISO9001 quality system certification, relying on high technologies and with quality products and good after service. It has created god economic benefit and social bebefit and our products have been widely sold to many domestic and overseas countries We offer a complete range of surface preparation products, including sandblast nozzles & holders, hoses & couplings, helmets, valves and hundreds kinds of related accessories and blasting equipment.
Our company is dedicated to the success of every customer worldwide by our quality products and services. Our experienced engineers can quickly design and customize products according to customers' requirements.
Freely processing according your sample, Delivery time is short, Contact us with your requirements for competitively priced products or if you are interested in joining us as a distributor.
