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Heavy-duty rigid grooved coupling

Pipe Steel Industries offers Heavy-duty rigid grooved coupling as part of our ductile iron grooved pipe fittings sourcing range. Use the technical options below to prepare your project enquiry.

Selection details: standards: ANSI / UL 213.

Confirm the exact model, dimensions, working conditions and required approvals with our sales team before ordering. Model-specific certificates and availability are verified with the quotation.

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Heavy-duty rigid grooved coupling — Pipe Steel Industries product catalogue
Representative product photograph. Confirm the model, dimensions and configuration with your quotation.

Technical Specifications

PropertyDetails
StandardANSI / UL 213
HousingDuctile iron ASTM A536, 65-45-12
Bolt & nutCarbon steel, detail as G92 ~ G96
GasketEPDM, nitrile, silicone rubber, etc.
Rated pressure750 psi
SurfaceRed painting / hot dip galvanized

Sizes & Technical Data

Reference options for product selection. Confirm the exact dimensions, model and project approvals with your quotation.

Heavy-duty rigid grooved coupling technical table 1
SizeBolting (n x bolt size), ANSIBolting (n x bolt size), ENRef. No.
2″ / DN50 / 60.3mm2 – 1/2″ x 752 – M12 x 75G5304
2-1/2″ / DN65 / 73mm2 – 1/2″ x 752 – M12 x 75G5305
2-1/2″ / DN65 / 76.1mm2 – 1/2″ x 752 – M12 x 75G5306
3″ / DN80 / 88.9mm2 – 1/2″ x 752 – M12 x 75G5307
4″ / DN100 / 114.3mm2 – 5/8″ x 802 – M16 x 80G5308
5″ / DN125 / 139.7mm2 – 3/4″ x 1152 – M20 x 115G5309
5″ / DN125 / 141.3mm2 – 3/4″ x 1152 – M20 x 115G5310
6″ / DN150 / 165.1mm2 – 3/4″ x 1152 – M20 x 115G5311
6″ / DN150 / 168.3mm2 – 3/4″ x 1152 – M20 x 115G5312
8″ / DN200 / 219.1mm2 – 7/8″ x 1252 – M22 x 125G5313
10″ / DN250 / 273mm2 – 7/8″ x 1252 – M22 x 125G5314
12″ / DN300 / 323.9mm2 – 7/8″ x 1402 – M22 x 140G5315

Applications

  • Grooved Couplings procurement
  • Ductile Iron Grooved Pipe Fittings project packages

Finishes & Options

  • Specify size, connection, material and quantity in your enquiry.
  • Request model-specific documentation and destination-port delivery terms.

Related Products

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