The pressure rating of a hose coupling relies upon on its layout, fabric, and utilization. Different kinds of hose couplings have one of a kind pressure tiers to conform to diverse programs and working situations. The following are some not unusual strain scores for hose couplings: 1.Low stress hose connector: appropriate for low pressure programs, commonly beneath a hundred and fifty psi. This kind of hose coupling is normally used in a few mild commercial, family, and standard reason programs. 2.Medium pressure hose connector: appropriate for medium pressure variety, generally between one hundred fifty psi and 1500 psi. This form of hose coupling is normally utilized in a few business programs, hydraulic structures, and fluid transmission. 3.High stress hose connector: suitable for excessive-pressure packages, can face up to better pressures, typically above 1500 psi, and might even attain heaps of psi. This sort of hose coupling is generally utilized in hydraulic systems, business strategies, and some unique applications that require excessive pressure. 4.Ultra excessive strain hose connector: designed especially for extremely high stress environments, appropriate for stress tiers exceeding heaps of psi. This type of hose coupling is normally used in some unique fields, including high-stress liquefied natural gasoline, oil properly operations, etc. 5.Chemical strain resistant hose couplings: For chemical transportation programs, hose couplings may need to have unique corrosion resistance and chemical balance, and the corresponding strain degree ought to bear in mind the traits of the transported chemicals. When choosing hose couplings, it is critical to recognize the working pressure necessities within the system and select hose couplings that meet the device pressure rating standards. In addition, make sure that the cloth, sealing, and connection method of the hose coupling can meet the necessities of the application surroundings to ensure the secure and dependable operation of the gadget.