Welcome to our store！</br> 1、Quality Assurance: Strict quality control and quality assurance, high safety factor, can be used with peace of mind. 2、High Compatibility Thread: Male thread adopts 3/8‑24 UNF, which can fit all second stage low pressure connections. 3、Scope of Application: Female end connector, suitable for most secondary thread connections, tight and not falling off. 4、Brass Joint: Designed to connect the first and second stage regulator, the joint is made of brass, strong and corrosion resistant. 5、Rubber Tube: Tube part is high quality rubber material, resistant to sea water and aging, bending for long time can also bounce back, strong and durable. <p class="wang-edit-text"><p class="wang-edit-text"> Item Type: Low Pressure Hose Color: As Picture Shown Material: Rubber+Brass Working pressure: 510Psi Male Thread: 3/8-24 UNF <p class="wang-edit-text"><style> .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }</style> 1 x Low Pressure Hose Satisfaction - Our customers are our top priority. If you find any product problems after receiving the goods, such as damage and incorrect quantity of goods, please contact the seller immediately. We try our best to provide you with satisfactoryaftersalesservice</br>