消防水管耦合

Name:fire hose coupling/quick coupling/Fire Equipment/American fire hose coupling Tpye:NST1.5 Nominal size:1.5" Nominal pressure /Mpa:2.5 Applicable medium:water,water and foam mined liquid fire hose coupling/quick couplings/fire equipment The product is the national standard aluminum, 250 tons of pressure after casting molding, to ensure the strength of the product. CNC machining, to ensure the accuracy of the measurements. Every product before they have to be a pressure test each product so that customers have adequate quality assurance. If you have any other of our product requirements please contact us. We can provide you with the required specifications.