- 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
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 |
