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Plain end HDPE coupling

Plain end HDPE coupling

  • Certificate: ISO
  • Standard: Refer to ANSI / UL 213
  • Housing: Ductile iron ASTM A536, 65-45-12
  • Bolt & nut: Carbon steel, detail as G92 ~ G96
  • Gasket: EPDM, nitrile, silicone rubber, etc.
  • Rated pressure: 300 ~ 500 psi
  • Connection: Plain end HDPE pipe, SDR range 32.5 ~ 7.3
  • Surface: Red painting / hot dip galvanized

Product Details

Plain end HDPE coupling is used to connect two plain ends of HDPE pipe together. It uses four bolts to drive sharply machined teeth into the outside of the HDPE pipe. When the teeth effectively grip into the pipe, it provides a secure and rigid mechanical connection with pressure capabilities exceeding that of the HDPE pipe itself without the need for costly fusion equipment.

Available size

Size Bolting (n x bolt size), ANSI Bolting (n x bolt size), EN Ref. No.
2″ / DN50 / 60.3mm 4 – 1/2” x 60 4 – M12 x 60 G5901
63.0mm 4 – 3/8” x 55 4 – M10 x 55 G5902
3″ / DN80 / 88.9mm 4 – 1/2” x 75 4 – M12 x 75 G5903
110.0mm 4 – 1/2” x 75 4 – M12 x 75 G5904
4″ / DN100 / 114.0mm 4 – 1/2” x 75 4 – M12 x 75 G5905
160.0mm 4 – 1/2” x 75 4 – M12 x 75 G5906
6″ / DN150 / 168.3mm 4 – 5/8” x 85 4 – M16 x 85 G5907
8″ / DN200 / 219.1mm 4 – 5/8” x 85 4 – M16 x 85 G5908
251.5mm 4 – 3/4” x 110 4 – M16 x 100 G5909
10” / DN250 / 273.0mm 4 – 3/4” x 110 4 – M20 x 100 G5910
12” / 300 / 323.9mm 4 – 3/4” x 120 4 – M20 x 120 G5911

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