Caylor Industrial Sales, Inc. - Standard Steel Merchant Couplings

Products Catalog

Manufactured in accordance with ASTM specification A865.
Merchant couplings in sizes 1/8 NPS (6 DN) through 2 NPS (50 DN) are normally supplied straight tapped. Sizes 2 1/2 NPS (65 DN) and larger are taper tapped.
Taper tapped standard merchant couplings in sizes 1/8 NPS (6 DN) through 2 NPS (50 DN) are available upon request.
API line pipe couplings are used in all sizes over 6 NPS(150 DN).
Couplings from 1/8 NPS (6DN) through 2 NPS (5ODN) are dipped in rust preventative.
Couplings 2 1/2 NPS (65 DN) and larger are phosphated.
Galvanized full couplings are also available.
Half couplings are chamfered on one end and squared on the other.

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Unit of Measure

Items	336-1/8 Standard Steel Merchant Couplings	336-1/4 Standard Steel Merchant Couplings	336-3/8 Standard Steel Merchant Couplings	336-1/2 Standard Steel Merchant Couplings	336-3/4 Standard Steel Merchant 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 13/16 inches	N/A 1 3/16 inches	N/A 1 3/16 inches	N/A 1 9/16 inches	N/A 1 5/8 inches
Length (Full)	N/A 22 mm	N/A 30 mm	N/A 30 mm	N/A 40 mm	N/A 41 mm
Length (Half)	N/A 11/32 inches	N/A 17/32 inches	N/A 17/32 inches	N/A 22/32 inches	N/A 3/4 inches
Length (Half)	N/A 9 mm	N/A 13 mm	N/A 13 mm	N/A 17 mm	N/A 19 mm
Threads	N/A 27 inches	N/A 18 inches	N/A 18 inches	N/A 14 inches	N/A 14 inches
Threads	N/A 686 mm	N/A 457 mm	N/A 457 mm	N/A 356 mm	N/A 356 mm
Weight/100 Pieces (Full)	N/A 3.00 lbs	N/A 7.25 lbs	N/A 9.50 lbs	N/A 17.50 lbs	N/A 26.00 lbs
Weight/100 Pieces (Full)	N/A 1.4 kg	N/A 3.3 kg	N/A 4.3 kg	N/A 7.9 kg	N/A 12 kg
Weight/100 Pieces (Half)	N/A 1.25 lbs	N/A 3.25 lbs	N/A 4.25 lbs	N/A 8.0 lbs	N/A 12 lbs
Weight/100 Pieces (Half)	N/A 0.57 kg	N/A 1.5 kg	N/A 1.9 kg	N/A 3.6 kg	N/A 5.4 kg
Carton Quantity (Full)	N/A 100	N/A 100	N/A 100	N/A 100	N/A 50
Carton Quantity (Half)	N/A 100