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Powerful Lock Nut, Dual Compression Ring Type, Brass

Powerful Lock Nut, Dual Compression Ring Type, Brass

· A flareless type that can be connected by simply inserting the tube and tightening the nut — no special flare tools or brazing are required.
· The tube is compressed firmly by the effective plastic deformation of the rings. This is achieved by the interaction of the unique double rings, which produce a very strong resistance to pressure.
· The sealed parts of the main body are carefully finished to ensure high air-tightness despite using metal seals.
· Low tightening torque, small, and lightweight for easy attaching/removal.
· Tube sizes are displayed on the nut for easy visible size checking.

Part Number

Configured Part Number is shown.

Part Number
Part NumberVolume DiscountDays to ShipRoHSNominal (Related Parts)
Nominal (Related Parts)
Applicable Pipe O.D. (related parts)
Nominal Designation A of Screw Nut
Quote 63-35/16-20UN
Quote 6-1/83.25/16-20UN
Quote 64-43/8-20UN
Quote 66-67/16-20UNF
Quote 6-1/46.357/16-20UNF
Quote 68-81/2-20UNF
Quote 6-3/89.529/16-20UN
Quote 610-105/8-20UN
Quote 612-123/4-20UNEF
Quote 6-1/212.73/4-20UNEF


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Basic Information

Type Related Components Types of Related components Nut Material (Related Components) Brass
Surface Treatment (Related Components) No Applicable Fluids (related parts) Water / Air / Steam / gas / Chemical / Oil Max. Operating Pressure (Related Parts)(MPa) 4.90
Applicable Pipe Material (Related Parts) Copper Max. Operating Temperature(℃) 125

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