DA-5047 Welded Inner Joint Coupler

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DA-5047 Welded Inner Joint Coupler

  • All DURA’s Welded Inner Joint Coupler are certified as the EN74-1 & BS 1139-2 high-quality standard. 
  • Supplied for PRESCO, LAYHER, PERI, DELMON, etc. DURA is the Certified and Approved Scaffolding Couplers Supplier. 
  • Item No: DA-5047 



Welded Inner Joint Coupler

  • DURA Machinery is the leading Scaffolding Pipe System and Coupler Fittings manufacturer and exporter in China. 
  • Regular scaffolding accessories in the tubular system scaffolding. 
  • With advantages of anti-slip, anti-corrosion. 
  • Welded Inner Joint Coupler used as an extra connector between a pipe’s body to another pipe’s end, thus, an extra reinforcement to main structure can been done. 
  • Diameter 48.3mm, Can buckle in one steel pipes. 
  • As the main scaffolding fittings couplers, Welded Inner Joint Coupler, normally can be used with Scaffolding Base plate or Pipe base plate. 
  • Our Steel Forged couplers are widely used in scaffolding exterior construction, offshore oil and gas field project construction, nuclear power plant construction and housing repair construction, etc. 
  • Any customer who needs steel pipe and couplers in any country, including contractors, renters, builders, hardware stores, etc., can get the most satisfactory steel clamps from DURA. 
Welded Inner Joint Coupler specification
DA-5047 Welded Inner Joint Coupler1)MaterialQ235 Carbon Steel
3)Surface treatmentElectro-galvanized
4)Weight1.5 kg/Pc
5)Brand No.DURA-5047
6)StandaradBS1139, EN74
7)PackageSteel pallets and woven bags

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