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Nuts

In our online shop you will find a complete range of Wigam blind union nuts, reduced bore union nuts and conventional brass or blue steel union nuts for refrigerant piping; easy-joint nut sets, U-fitting sets, inline joint connectors with brass nuts and copper pipes for installation in inch and metric diameter pipes at competitive prices. High efficiency items in this product group are suitable for refrigeration and air conditioning systems as well as thermostats and heat pumps. The union nut is a flare fitting made of brass (steel) with an internal cylindrical Whitworth pipe thread for connecting pipe fittings or connecting nipples.

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49 Products
Tip
Flare nut / union nut Thread 3/8 "SAE Hole size 10 mm WIGAM NS4-6/10 ? Unit price (PU=100 pcs.) Flare nut / union nut Thread 3/8 "SAE Hole size 10 mm WIGAM NS4-6/10 ? Unit price (PU=100 pcs.)
Flare nut / union nut Thread 3/8 "SAE Hole size 10 mm WIGAM NS4-6/10 ? Unit price (PU=100 pcs.)
49-05062005
Hole size 10 mm
Item condition New item
Threaded connection threaded connection
€2.73
Tip
Flare nut / union nut Thread 3/8" Hole size 10 mm for refrigerant line
Flare nut / union nut Thread 3/8" Hole size 10 mm for refrigerant line
47-3255-38-01
Hersteller Diverse
Hole size 10 mm
Item condition New item
Lochgröße / Gewinde 10 mm
Metrisch / Zöllig Metrisch
Threaded connection threaded connection
Verpackungseinheit 1 Stk
From €3.16
Details
Tip
Union nut 1/2" - 10 mm
Union nut 1/2" - 10 mm
47-3255-12-03
Item condition New item
From €4.23
Details
Tip
Flare nut / union nut Thread 1/4" Hole size 6.35 mm (1/4") Flare nut / union nut Thread 1/4" Hole size 6.35 mm (1/4")
Flare nut / union nut Thread 1/4" Hole size 6.35 mm (1/4")
47-3255-14-01
Hole size 1/4" (6.35 mm)
Item condition New item
Threaded connection threaded connection
€5.89
Tip
Blind union nut 1/4" Blind union nut 1/4"
Blind union nut 1/4"
47-3256-14
Größe 1/4 "
Item condition New item
Threaded connection threaded connection
From €2.09
Details
Parts list Flare nut / union nut Thread 1/2 "SAE Hole size 12.70 mm (1/2") WIGAM NS4-8 Parts list Flare nut / union nut Thread 1/2 "SAE Hole size 12.70 mm (1/2") WIGAM NS4-8
Parts list Flare nut / union nut Thread 1/2 "SAE Hole size 12.70 mm (1/2") WIGAM NS4-8
49-05062010.
Item condition New item
€4.70
Details
Flare nut / union nut Thread 3/8" Hole size 6.35 mm (1/4") Flare nut / union nut Thread 3/8" Hole size 6.35 mm (1/4")
Flare nut / union nut Thread 3/8" Hole size 6.35 mm (1/4")
47-3255-38-02
Hole size 1/4" (6.35 mm)
Item condition New item
Threaded connection threaded connection
€3.16
Details
Flare nut / union nut Thread 3/8 "SAE Hole size 10 mm WIGAM NS4-6/10K, 10 pcs Flare nut / union nut Thread 3/8 "SAE Hole size 10 mm WIGAM NS4-6/10K, 10 pcs
Flare nut / union nut Thread 3/8 "SAE Hole size 10 mm WIGAM NS4-6/10K, 10 pcs
49-05108059001
Hersteller Wigam
Item condition New item
Lochgröße / Gewinde 10 mm
Metrisch / Zöllig Metrisch
Verpackungseinheit 10 Stk
€33.26
Tip
Blind union nut 3/8" Blind union nut 3/8"
Blind union nut 3/8"
47-3256-38
Größe 3/8 "
Item condition New item
Threaded connection threaded connection
From €3.16
Details
Flare nut / union nut Thread 5/8 "SAE Hole size 12.70 mm (1/2") WIGAM NRS4-108 Flare nut / union nut Thread 5/8 "SAE Hole size 12.70 mm (1/2") WIGAM NRS4-108
Flare nut / union nut Thread 5/8 "SAE Hole size 12.70 mm (1/2") WIGAM NRS4-108
49-05062021
Hole size 1/2" (12.7 mm)
Item condition New item
Threaded connection threaded connection
€5.79 €8.27 ( - 29.99% )
Tip
Flare nut / union nut Thread 3/8" Hole size 6.35 mm (1/4") for refrigerant line Flare nut / union nut Thread 3/8" Hole size 6.35 mm (1/4") for refrigerant line
Flare nut / union nut Thread 3/8" Hole size 6.35 mm (1/4") for refrigerant line
47-3255-38-03
Hole size 1/4" (6.35 mm)
Item condition New item
Threaded connection threaded connection
From €3.16
Details
Tip
Flare nut / union nut Thread 5/8" Hole size 12 mm Flare nut / union nut Thread 5/8" Hole size 12 mm
Flare nut / union nut Thread 5/8" Hole size 12 mm
47-3255-58-02
Hole size 12 mm
Item condition New item
Threaded connection threaded connection
From €6.37
Details
Flare nut / union nut Thread 5/8 "SAE Hole size 12 mm WIGAM NS4-10/12 ? Unit price (PU=100 pcs.) Flare nut / union nut Thread 5/8 "SAE Hole size 12 mm WIGAM NS4-10/12 ? Unit price (PU=100 pcs.)
Flare nut / union nut Thread 5/8 "SAE Hole size 12 mm WIGAM NS4-10/12 ? Unit price (PU=100 pcs.)
49-05062024
Hole size 12 mm
Item condition New item
Threaded connection threaded connection
€5.89
MS union nut G1/4" 6mm 2601105050 Union nut R1/4" width across flats 19
MS union nut G1/4" 6mm 2601105050 Union nut R1/4" width across flats 19
73-2601105050
Item condition New item
From €3.16
Details
Flare nut 1/2" SAE
Flare nut 1/2" SAE
47-3255-12-04
Item condition New item
From €4.23
Details
Blind union nut 5/16" - R410a Blind union nut 5/16" - R410a
Blind union nut 5/16" - R410a
47-3256-516
Größe 5/16 "
Item condition New item
Refrigerant R410A
Threaded connection threaded connection
From €2.29
Details
Tip
Blind union nut 5/8" Blind union nut 5/8"
Blind union nut 5/8"
47-3256-58
Größe 5/8 "
Item condition New item
Threaded connection threaded connection
From €5.30
Details
Flare nut / union nut Thread 5/16", Refco NS4-5, 4687126
Flare nut / union nut Thread 5/16", Refco NS4-5, 4687126
73-4687126
Item condition New item
From €4.23
Details
MS-Ü nut 3/4 "UNF-10mm 2603110050 Union nut spanner size 24
MS-Ü nut 3/4 "UNF-10mm 2603110050 Union nut spanner size 24
73-865121
Item condition New item
From €5.30
Details
Tip
Blind union nut 1/2" Blind union nut 1/2"
Blind union nut 1/2"
47-3256-12
Größe 1/2 "
Item condition New item
Threaded connection threaded connection
From €4.23
Details
Flare nut 5/8" SAE - 14 mm
Flare nut 5/8" SAE - 14 mm
47-3255-58-03
Item condition New item
€5.89
Flare nut 3/8" SAE - 3/8" ODS
Flare nut 3/8" SAE - 3/8" ODS
47-3255-38-05
Connection size Connection Size
Item condition New item
imperial/ metric inch
From €3.16
Details
Flare nut / union nut Thread 3/8 "SAE Hole size 6.35 mm (1/4") WIGAM NRS4-64 Flare nut / union nut Thread 3/8 "SAE Hole size 6.35 mm (1/4") WIGAM NRS4-64
Flare nut / union nut Thread 3/8 "SAE Hole size 6.35 mm (1/4") WIGAM NRS4-64
49-05062018
Hole size 1/4" (6.35 mm)
Item condition New item
Threaded connection threaded connection
From €3.16
Details
Flare nut / union nut Thread 7/8" Hole size 16 mm
Flare nut / union nut Thread 7/8" Hole size 16 mm
46-7503640
Hole size 16 mm
Item condition New item
Threaded connection threaded connection
From €7.86
Details

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