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1/2 to 8 Inch Welded Steel Pipe Nipple – Galvanized Pipe Fittings for Durable Piping Systems

  • 1/2 to 8 Inch Welded Steel Pipe Nipple – Galvanized Pipe Fittings for Durable Piping Systems
  • 1/2 to 8 Inch Welded Steel Pipe Nipple – Galvanized Pipe Fittings for Durable Piping Systems
  • 1/2 to 8 Inch Welded Steel Pipe Nipple – Galvanized Pipe Fittings for Durable Piping Systems
  • 1/2 to 8 Inch Welded Steel Pipe Nipple – Galvanized Pipe Fittings for Durable Piping Systems
  • 1/2 to 8 Inch Welded Steel Pipe Nipple – Galvanized Pipe Fittings for Durable Piping Systems
  • 1/2 to 8 Inch Welded Steel Pipe Nipple – Galvanized Pipe Fittings for Durable Piping Systems
Lieu d'origine Chine
Nom de marque HX
Certification ISO9001
Numéro de modèle 1/2 à 8
Quantité de commande min 3000
Prix 0.66
Détails d'emballage Carton avec la palette
Délai de livraison 15 jours après le paiement
Conditions de paiement LC, T/T, Western Union
Capacité d'approvisionnement 100000000000 pièces par semaine
Détails sur le produit
Matériel  Acier au carbone
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Description de produit

Product Overview 

Our 1/2 to 8 inch welded steel pipe nipple is a high-performance galvanized pipe fitting designed for reliable connections in industrial, commercial, and residential piping systems. Manufactured from premium-grade steel and hot-dip galvanized for superior corrosion resistance, these welded steel nipples ensure long-lasting performance in water, gas, oil, and air transmission lines.

Whether you need a 1/2-inch galvanized nipple for a small-scale plumbing project or an 8-inch welded steel nipple for heavy-duty industrial applications, our products meet strict quality standards for thread precision, wall thickness consistency, and pressure rating.

Key Features & Benefits 

  • Size Range: Available from 1/2 inch to 8 inch – covering both small-bore and large-bore needs.

  • Material: High-strength welded steel pipe with hot-dip galvanized coating (zinc protection inside and out).

  • Corrosion Resistance: Ideal for outdoor, underground, and moisture-prone environments.

  • Threaded Ends: Precision NPT threads for leak-proof assembly with matching galvanized pipe fittings.

  • Durability: Withstands high pressure, mechanical stress, and temperature variations.

  • Compliance: Manufactured under ASTM A53 / A795 standards (customizable upon request).

Technical Specifications 



Parameter Details
Nominal Size 1/2″, 3/4″, 1″, 1-1/4″, 1-1/2″, 2″, 2-1/2″, 3″, 4″, 6″, 8″
Pipe Type Welded steel (ERW)
Finish Hot-dip galvanized (HDG)
Length Standard 6″–12″ nipple lengths (custom lengths available)
Thread Standard ANSI/ASME B1.20.1 NPT
Application Water, gas, steam, hydraulic oil, compressed air

Why Choose Our Galvanized Welded Steel Pipe Nipples? 

  1. 100% Leak-Tested – Each pipe nipple is pressure-checked before packing.

  2. Smooth Internal Bore – Reduces friction and sediment buildup.

  3. Easy Installation – Clean, burr-free threads with protective end caps.

  4. Cost-Effective – Competitively priced for bulk orders (OEM/ODM available).

  5. Fast Shipping – Ready stock for sizes 1/2″ to 8″ galvanized pipe fittings.

Applications 

  • Fire sprinkler systems

  • Natural gas and propane lines

  • Water supply and drainage

  • Industrial process piping

  • HVAC and compressed air systems

  • Scaffolding and structural supports



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