Caylor Industrial Sales
Caylor Industrial Sales
2101 East Morris Street
PO Box 4659
Dalton, Georgia 30721

Phone: 706-226-3198
Fax: 706-278-4104
Email: heath@caylorindustrial.com
Website: www.caylorindustrial.com
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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.
Product Image - Extra Strong Steel Couplings
Unit of Measure
Items Product Image - Extra Strong Steel Couplings
337-1/8
Extra Strong (XS) Steel Couplings 		Product Image - Extra Strong Steel Couplings
337-1/4
Extra Strong (XS) Steel Couplings 		Product Image - Extra Strong Steel Couplings
337-3/8
Extra Strong (XS) Steel Couplings 		Product Image - Extra Strong Steel Couplings
337-1/2
Extra Strong (XS) Steel Couplings 		Product Image - Extra Strong Steel Couplings
337-3/4
Extra Strong (XS) Steel Couplings
NPS N/A 1/8 N/A 1/4 N/A 3/8 N/A 1/2 N/A 3/4
DN N/A 6 N/A 8 N/A 10 N/A 15 N/A 20
Outside Diameter N/A 0.563 inches N/A 0.719 inches N/A 0.875 inches N/A 1.063 inches N/A 1.313 inches
Outside Diameter N/A 14.00 mm N/A 18.00 mm N/A 22.00 mm N/A 27.00 mm N/A 33.00 mm
Length (Full) N/A 1 1/16 inches N/A 1 5/8 inches N/A 1 5/8 inches N/A 2 1/8 inches N/A 2 1/8 inches
Length (Full) N/A 27 mm N/A 41 mm N/A 41 mm N/A 54 mm N/A 54 mm
Length (Half) N/A 15/32 inches N/A 3/4 inches N/A 3/4 inches N/A 1 inches N/A 1 inches
Length (Half) N/A 12 mm N/A 19 mm N/A 19 mm N/A 25 mm N/A 25 mm
Weight/100 Pieces (Recessed) N/A 4.0 lbs N/A 9.5 lbs N/A 13 lbs N/A 24 lbs N/A 35 lbs
Weight/100 Pieces (Recessed) N/A 1.8 kg N/A 41 kg N/A 5.9 kg N/A 11 kg N/A 16 kg
Weight/100 Pieces (Non-Recessed, Full) N/A 4.0 lbs N/A 10.5 lbs N/A 14.3 lbs N/A 26 lbs N/A 38 lbs
Weight/100 Pieces (Non-Recessed, Full) N/A 1.8 kg N/A 4.8 kg N/A 6.5 kg N/A 12 kg N/A 17 kg
Weight/100 Pieces (Non-Recessed, Half) N/A 2.0 lbs N/A 5.0 lbs N/A 6.5 lbs N/A 12.3 lbs N/A 17 lbs
Weight/100 Pieces (Non-Recessed, Half) N/A 0.91 kg N/A 2.3 kg N/A 2.9 kg N/A 5.6 kg N/A 7.7 kg
Carton Quantity (Full) N/A 100 N/A 100 N/A 100 N/A 50 N/A 50
Carton Quantity (Half) N/A 100