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  • Manufactured in accordance with ASTM Specification A865.
  • All sizes are taper tapped.
  • Non-recessed couplings will be supplied for sizes under 6 NPS unless otherwise specified.
  • Couplings above 6 NPS (150 DN) will be supplied recessed only.
  • Extra strong recessed couplings can be supplied in sizes under 6 NPS (750 DN).
  • Couplings 1/8 -1 1/2 NPS (6 - 40 DN) are dipped in rust preventative.
  • Couplings 2 NPS (50 DN) and larger are phosphated.
  • Galvanized full couplings are also available.
  • Half couplings are chamfered on one end and squared on the other.
Unit of Measure

Specifications

NPS

N/A 3 1/2

DN

N/A 90

Outside Diameter

N/A 4.625 inches

Outside Diameter

N/A 117.00 mm

Length (Full)

N/A 4 3/8 inches

Length (Full)

N/A 111 mm

Length (Half)

N/A 2 1/8 inches

Length (Half)

N/A 54 mm

Weight/100 Pieces (Recessed)

N/A 581 lbs

Weight/100 Pieces (Recessed)

N/A 264 kg

Weight/100 Pieces (Non-Recessed, Full)

N/A 653 lbs

Weight/100 Pieces (Non-Recessed, Full)

N/A 296 kg

Weight/100 Pieces (Non-Recessed, Half)

N/A 319 lbs

Weight/100 Pieces (Non-Recessed, Half)

N/A 145 kg