Application: For liquid suction and discharge. Material: Standard Pin lug couplings have aluminum shanks with brass swivel nuts and NPSM thread,NST（Fire hose thread）and ppare available. Thread: NPSM,NST,NPSH.
The coupling is used for air hose with cast iron. Size is from 1/4' to 2', which have several types: Australia type, Euro type and USA type. Our universal air hose coupling is widely used in many countries.
Technical Specifications & ApplicationsEquipped with gaskets made of NBR, EPDM, FPM, or PTFE, GA and GI couplings withstand working pressures up to 25 bar. They are widely used in industries inc...
In large-scale fluid management—ranging from mine dewatering to high-volume agricultural irrigation—the integrity of the coupling system is a primary factor in operational safety and hydraulic effic...
In the demanding world of firefighting and industrial water discharge, the longevity of a hose is often determined by one critical factor: abrasion resistance. Whether a hose is being dragged across s...
Selecting a fire hose isn't just a procurement task; it’s a safety-critical decision. Whether you are an industrial safety officer, a construction contractor, or a municipal distributor, understa...
