ComboValve Blow Down Hose

Sku: BH20BDH-US

The ComboValve Blow Down Hose is specifically designed to enhance the efficiency of blast pot exhaust systems, providing a reliable, high-durability connection in abrasive blasting applications. This hose, measuring 3 feet in length with a 3/4" 4-ply construction, is engineered to work seamlessly with Combo Valve Blast Machines. The pre-installed 1-1/4" aluminum threaded coupling ensures straightforward attachment to the blast pot, making setup both quick and convenient. 

Constructed with a black abrasion-resistant natural rubber tube, this blow-down hose is suitable for all common abrasive media and capable of operating in temperatures ranging from -40°F to +185°F (-40°C to +85°C). The static-conductive rubber layer further enhances safety during blasting, making it ideal for a wide range of applications. Additionally, the durable orange layline cover provides added protection in high-abrasion environments, extending the hose’s lifespan even in demanding settings. 

The 1-1/4" aluminum coupling is rated for up to 150 psi, offering a secure and resilient connection. Made from lightweight aluminum alloy, it withstands harsh job site conditions without compromising on weight, ensuring the hose remains highly portable. With pre-assembly, users simply need to feed the hose through the Combo Valve’s exhaust side and secure it to the blast pot—no extra assembly required. 

Key Features: 

• Designed for Combo Valve Blast Machines: Compatible with multiple brands. 
• Heavy-Duty Construction: 3 feet of 3/4" ID" 4-ply abrasion-resistant rubber. 
• Static Conductive Rubber Layer: For safety and compatibility with all abrasive blasting media. 
• High-Temperature Range: Operates in conditions from -40°F to +185°F (-40°C to +85°C). 
• Resilient Aluminum Coupling: 1-1/4" threaded coupling rated to 150 psi, pre-assembled for ease of use. 
• Long-Lasting Durability: Abrasion-resistant cover with orange layline for added wear resistance.