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33 Products

Tube Coupling Nuts

261N04 Tube coupling nut, NSN 4730-01-469-2377 261N04 $1.92 Each 5 per pack
AN818-6 Nut, Tube Coupling, 3/8" Tube DIA, 0.5625-18 Thread, Short, Steel AN818-6 $3.90 Each 5 per pack
AN818-6D Nut, Tube Coupling, 3/8" Tube DIA, 0.5625-18 Thread, Short, Aluminum AN818-6D $1.73 Each 0 per pack
AN818-8 Tube outer diameter: 1/2", thread: 3/4-16, flared tube, steel, fine thread, AN818 series nut AN818-8 $3.50 Each 10 per pack
MS21921-10 Alternate: MS21921V10P Carbon steel - tube outside 5/8", nut, sleeve coupling flareless " MS21921-10 $26.40 Each 1 per pack
MS21921-10J Outside diameter: 5/8", sleeve coupling flareless, corrosion resistant steel, MS21921 series nut MS21921-10J $10.95 Each 1 per pack
MS21921-10W Tube outside diameter: 5/8", sleeve coupling, flareless, aluminium alloy, MS21921 series nut MS21921-10W $9.00 Each 2 per pack
MS21921-12 Cadmium plated steel, MS21921 series nut $32.95 Each 1 per pack
MS21921-12D Alternate: MS21921-12W Tube outside diameter: 3/4", sleeve coupling, flareless, aluminium alloy, MS21921 series nut MS21921-12D $9.50 Each 2 per pack
MS21921-12W Tube outside diameter: 3/4", sleeve coupling, flareless , aluminium alloy, MS21921 series nut MS21921-12W $12.50 Each 2 per pack
MS21921-2 Carbon steel - tube outside 1/8", nut, sleeve coupling flareless " MS21921-2 $10.50 Each 2 per pack
MS21921-3 Carbon steel - tube outside 3/16", nut, sleeve coupling flareless " MS21921-3 $7.50 Each 2 per pack
MS21921-3D Aluminium alloy 2024, tube outside 3/16", nut, sleeve coupling flareless " MS21921-3D $7.43 Each 5 per pack
MS21921-4 Alternate: MS21921V4P Outside diameter: 1/4", sleeve coupling, flareless, carbon steel, MS21921 series nut MS21921-4 $7.50 Each 5 per pack
MS21921-4D Aluminum alloy 2024, tube od 1/4", nut, sleeve coupling, flareless" MS21921-4D $3.08 Each 0 per pack
MS21921-4J Corrosion resistant steel 304, tube OD 1/4", nut, sleeve coupling, flareless, MS21921 series nut MS21921-4J $4.95 Each 5 per pack
MS21921-4K Corrosion resistant steel 316, tube outside 1/4", nut, sleeve coupling flareless MS21921-4K $10.50 Each 1 per pack
MS21921-5 Alternate: MS21921V5P Steel - tube outside 5/16", nut, sleeve coupling flareless, MS21921 series nut MS21921-5 $10.50 Each 2 per pack
MS21921-5D Aluminium alloy 2024, tube outside 5/16", nut, sleeve coupling flareless " MS21921-5D $2.63 Each 10 per pack
MS21921-5J Tube outside diameter: 5/16", sleeve coupling flareless, corrosion resistant steel, MS21921 series nut MS21921-5J $7.95 Each 5 per pack
MS21921-5K Corrosion resistant steel 316, tube outside 5/16", nut, sleeve coupling flareless MS21921-5K $8.25 Each 1 per pack
MS21921-6 Carbon steel, tube od 3/8", nut, sleeve coupling, flareless, MS21921 series nut MS21921-6 $11.70 Each 2 per pack
MS21921-6D Alternate: MS21921-6W Aluminium alloy 2024, tube outside 3/8", nut, sleeve coupling flareless " MS21921-6D $4.73 Each 5 per pack
MS21921-6J Tube outside 3/8", corrosion resistant steel 304, , sleeve coupling, flareless, MS21921 series nut MS21921-6J $5.00 Each 5 per pack
MS21921-6W Outside diameter: 3/8", aluminium alloy, sleeve coupling flareless, MS21921 series nut MS21921-6W $4.50 Each 5 per pack
MS21921-8 Alternate: MS21921V8P Tube outside 1/2", carbon steel, sleeve coupling flareless, MS21921 series nut MS21921-8 $17.95 Each 1 per pack
MS21921-8D Alternate: MS21921-8W Aluminium alloy 2024, tube outside 1/2", nut, sleeve coupling flareless " MS21921-8D $5.25 Each 5 per pack
MS21921-8J Corrosion resistant steel 304, tube outside 1/2", nut, sleeve coupling flareless, MS21921 series nut MS21921-8J $7.40 Each 5 per pack
MS21921-8W Alternate: MS21921-8D Aluminum alloy 7075, tube od 1/2", nut, sleeve coupling, flareless" $5.55 Each 0 per pack
MS21921V10P Alternate: MS21921-10 Corrosion resistant steel (15-5ph), cadmium plated, tube outside 5/8", nut, sleeve coupling flareless " MS21921V10P $26.40 Each 1 per pack