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Cap nut / flanged nut 1/2" – 10 mm

Item no.: 47-3255-12-03 Manufacturer no.: 4687132

H+H Diverse Buy products online for less: Union nut 1/2" - 10 mm // Fast worldwide delivery

Material
brass
Item condition
New item
Type
Forged nuts
Genuine branded products – direct from the specialist trade
Personal expert advice from our refrigeration and air-conditioning specialists · +49 2554 912 959 6
Fast shipping from our own warehouse in Laer
Larger quantity or project? · OEM and special projects
At least 2 years statutory guarantee Applies to consumer purchases in the EU. View EU notice For businesses: 12 months from delivery.
€3.57 incl. VAT
€3.00 net
In stock – ready to ship

Flare nut / union nut Thread 1/2 "SAE Hole size 10 mm WIGAM NS4-8/10 ? Unit price (PU=100 pcs.)
Hersteller: Wigam | Lochgröße / Gewinde: 10 mm | Metrisch / Zöllig: Metrisch | Verpackungseinheit: 1 Stk
€3.81*
Flare nut / union nut Thread 1/2 "SAE Hole size 10 mm WIGAM NS4-8/10 ? Unit price (PU=100 pcs.)
Hersteller: Wigam | Lochgröße / Gewinde: 10 mm | Metrisch / Zöllig: Metrisch | Verpackungseinheit: 1 Stk
€3.81*
Flare nut / union nut Thread 1/2" Hole size 12 mm
Hersteller: Diverse | Lochgröße / Gewinde: 12 mm | Metrisch / Zöllig: Metrisch | Verpackungseinheit: 1 Stk
€3.44 - €3.82*
Flare nut / union nut Thread 1/2" Hole size 12 mm
Hersteller: Diverse | Lochgröße / Gewinde: 12 mm | Metrisch / Zöllig: Metrisch | Verpackungseinheit: 1 Stk
€3.44 - €3.82*
Flare nut / union nut Thread 5/8" Hole size 16 mm
Hersteller: Diverse | Lochgröße / Gewinde: 16 mm | Metrisch / Zöllig: Metrisch | Verpackungseinheit: 1 Stk
€4.43 - €4.93*
Flare nut / union nut Thread 5/8" Hole size 16 mm
Hersteller: Diverse | Lochgröße / Gewinde: 16 mm | Metrisch / Zöllig: Metrisch | Verpackungseinheit: 1 Stk
€4.43 - €4.93*
Flare nut / union nut Thread 5/8 "SAE Hole size 12 mm WIGAM NS4-10/12 ? Unit price (PU=100 pcs.)
€5.89*

Available in 14 workingdays, delivery time currently not available - please ask for delivery time,
within Germany, abroad different

Flare nut / union nut Thread 1/2" Hole size 12.7 mm (1/2")
Hersteller: Diverse | Lochgröße / Gewinde: 1/2" | Metrisch / Zöllig: Zöllig | Verpackungseinheit: 1 Stk
€3.30 - €3.67*
Flare nut / union nut Thread 1/2" Hole size 12.7 mm (1/2")
Hersteller: Diverse | Lochgröße / Gewinde: 1/2" | Metrisch / Zöllig: Zöllig | Verpackungseinheit: 1 Stk
€3.30 - €3.67*
Flare nut / union nut Thread 5/8 "SAE Hole size 12.70 mm (1/2") WIGAM NRS4-108
€4.45*

Available, delivery time: 1-3 business days,
within Germany, abroad different, Subject to prior sale

Flare nut / union nut Thread 3/8 "SAE Hole size 8 mm WIGAM NS4-6/8 ? Unit price (PU=100 pcs.)
Hersteller: Wigam | Lochgröße / Gewinde: 8 mm | Metrisch / Zöllig: Metrisch | Verpackungseinheit: 1 Stk
€4.23 - €4.70*
Flare nut / union nut Thread 3/8 "SAE Hole size 8 mm WIGAM NS4-6/8 ? Unit price (PU=100 pcs.)
Hersteller: Wigam | Lochgröße / Gewinde: 8 mm | Metrisch / Zöllig: Metrisch | Verpackungseinheit: 1 Stk
€4.23 - €4.70*
Flare nut / union nut Thread 3/8 "SAE Hole size 10 mm WIGAM NS4-6/10 ? Unit price (PU=100 pcs.)
€2.45 - €2.73*

Available in 16 workingdays, delivery time 1-3 business days,
within Germany, abroad different

Flare nut / union nut Thread 5/8" Hole size 12 mm
€4.77 - €5.30*

Available, delivery time: 1-3 business days,
within Germany, abroad different, Subject to prior sale

Double nipple (connecting nipple) 180° - 1/4" SAE x 1/4" SAE
€6.37 - €7.08*

Available, delivery time: 1-3 business days,
within Germany, abroad different, Subject to prior sale

Flare nut / union nut Thread 1/4" Hole size 6 mm
Hersteller: Diverse | Lochgröße / Gewinde: 6 mm | Metrisch / Zöllig: Metrisch | Verpackungseinheit: 1 Stk
€1.77 - €1.96*
Flare nut / union nut Thread 1/4" Hole size 6 mm
Hersteller: Diverse | Lochgröße / Gewinde: 6 mm | Metrisch / Zöllig: Metrisch | Verpackungseinheit: 1 Stk
€1.77 - €1.96*
Flare nut / union nut Thread 3/8" Hole size 10 mm for refrigerant line
Hersteller: Diverse | Lochgröße / Gewinde: 10 mm | Metrisch / Zöllig: Metrisch | Verpackungseinheit: 1 Stk
€2.74 - €3.05*
Flare nut / union nut Thread 3/8" Hole size 10 mm for refrigerant line
Hersteller: Diverse | Lochgröße / Gewinde: 10 mm | Metrisch / Zöllig: Metrisch | Verpackungseinheit: 1 Stk
€2.74 - €3.05*
Flare nut / union nut Thread 3/8" Hole size 8 mm for refrigerant line
Hersteller: Diverse | Lochgröße / Gewinde: 8 mm | Metrisch / Zöllig: Metrisch | Verpackungseinheit: 1 Stk
€2.71 - €3.01*
Flare nut / union nut Thread 3/8" Hole size 8 mm for refrigerant line
Hersteller: Diverse | Lochgröße / Gewinde: 8 mm | Metrisch / Zöllig: Metrisch | Verpackungseinheit: 1 Stk
€2.71 - €3.01*
€3.52 - €3.92*
Flare nut 1/2" SAE
€3.52 - €3.92*

Available, delivery time: 1-3 business days,
within Germany, abroad different, Subject to prior sale

Flare nut / union nut Thread 1/4 "SAE Hole size 6 mm WIGAM NS4-4/6
Hersteller: Wigam | Lochgröße / Gewinde: 6 mm | Metrisch / Zöllig: Metrisch | Verpackungseinheit: 1 Stk
€1.96*
Flare nut / union nut Thread 1/4 "SAE Hole size 6 mm WIGAM NS4-4/6
Hersteller: Wigam | Lochgröße / Gewinde: 6 mm | Metrisch / Zöllig: Metrisch | Verpackungseinheit: 1 Stk
€1.96*
Flare nut / union nut Thread 3/8" Hole size 6.35 mm (1/4") for refrigerant line
€2.26 - €2.51*

Available, delivery time: 1-3 business days,
within Germany, abroad different, Subject to prior sale

€230.26 - €255.85*
Pre-insulated CU pipe d = 6 mm wall thickness 1.0 mm, roll of 50 m
Größe + Länge: 6 mm - 50 m
€230.26 - €255.85*
Flex. Drain hose - Ø16-18-20 mm 50 metre roll
€53.44 - €59.38*

Available in 5 workingdays, delivery time 2-5 business days,
within Germany, abroad different

MS union nut G1/4" 6mm 2601105050 Union nut R1/4" width across flats 19
€3.28 - €3.64*

Available, delivery time: 2-5 business days,
within Germany, abroad different, Subject to prior sale

Flare nut / union nut Thread 1/2 "SAE Hole size 12 mm WIGAM NS4-8/12 ? Unit price (PU=100 pcs.)
Hersteller: Wigam | Lochgröße / Gewinde: 12 mm | Metrisch / Zöllig: Metrisch | Verpackungseinheit: 1 Stk
€3.81*
Flare nut / union nut Thread 1/2 "SAE Hole size 12 mm WIGAM NS4-8/12 ? Unit price (PU=100 pcs.)
Hersteller: Wigam | Lochgröße / Gewinde: 12 mm | Metrisch / Zöllig: Metrisch | Verpackungseinheit: 1 Stk
€3.81*
Double nipple (connecting nipple) 1/2 "SAE x 1/2 "SAE
€5.89*

Available, delivery time: 1-3 business days,
within Germany, abroad different, Subject to prior sale

Product Quantity: Enter the desired amount or use the buttons to increase or decrease the quantity.
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Technical data

General
Item condition
New item
Type
Forged nuts
Connection A
SAE 1/2 inch
Hole diameter
10 mm
Manufacturer’s item number
8481.8090
Gross weight
0.39 kg
EAN code
7640154080522
Country of origin
Italy (ITA)
Material
brass

Description

Union nut 1/2" – 10 mm

Introduction:

The 1/2" – 10 mm union nut is an essential component for your refrigeration, air-conditioning and ventilation systems or heat pumps. Made from high-quality brass, it provides a reliable connection and offers excellent durability. Ideal for professional applications and DIY projects.

Technical details:

  • Type: Forged nuts
  • Connection A: SAE 1/2 inch
  • Hole diameter: 10 mm
  • Manufacturer’s item number: 8481.8090
  • Gross weight: 0.39 kg
  • EAN code: 7640154080522
  • Country of origin: Italy (ITA)
  • Material: brass

Sales promotion content:

The 1/2" – 10 mm union nut is characterised by its robust construction and precise dimensions. It ensures a secure and leak-proof connection that can withstand even high pressure loads. With this union nut, you can install your air conditioning, heating or ventilation systems efficiently and reliably.

Thanks to the high-quality materials and precise manufacturing, this union nut is durable and corrosion-resistant. It is ideal for professional use as well as for demanding DIY projects. You can rely on the quality and performance of this product for your installations and repairs.

Frequently bought together

Based on real orders from our customers.

About H+H Diverse

Miscellaneous

All products by H+H Diverse
Manufacturer information (product safety)

Manufacturer: H+H Kältetechnik GmbH

Postal address: Borghorster Straße 68 48366 Laer Germany

Email address: [email protected]

Website: www.kaeltetechnikshop.com

Note: H+H Kältetechnik GmbH offers a comprehensive range of products for refrigeration, air conditioning and ventilation technology.

Frequently asked questions

How quickly will it be delivered?
This item is in stock in our warehouse in Laer and reaches you within Germany in 1–3 working days. The delivery time to other countries is shown in the delivery information right next to the price.
Can I order on account as a business?
Yes, business customers can conveniently pay by invoice after a credit check. PayPal, Klarna, credit card and prepayment are also available.
What about returns and warranty?
As a consumer you have the statutory right of withdrawal of 14 days from receipt of the goods (details in the cancellation policy). Orders placed as a business carry no right of withdrawal or return. The statutory warranty applies (24 months for consumers, 12 months for businesses on new goods). We are happy to handle warranty claims with the manufacturer for you.
Not sure whether the item fits – who can help?
Our refrigeration and air-conditioning experts check your application free of charge, for example from a photo of the rating plate. Call us or use the enquiry form.

Questions & answers

Answers from our refrigeration and AC specialists to customer questions about this item.
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Tier prices, framework agreements and project conditions — our specialists will prepare a quote.

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We only prepare quotes for business customers (companies, trades, public bodies). Private customers please order directly in the shop – the price shown is your final price.

Cap nut / flanged nut 1/2" – 10 mm Item no.: 47-3255-12-03 · €3.57 incl. VAT
We only use your details to prepare your quote. See our privacy policy.
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