Copper Nipples

Copper Nipples for plumbing, HVAC and industrial piping, available in OEM/ODM sizes and finishes, with stable supply for importers and contractors.

Customized M2 M3 M4 Copper Injection Molding Knurl Embedded Nut Insert Solid Brass Insert Nuts

US$6 /pieces

Price varies depending on material, logo, quantity and customization requirements.

MOQ 10 pieces
Model NO. cropper-10728
Service OEM / ODM
Quality You Can Trust
Flexible & Scalable Solutions
Customizable Product Options
Comprehensive Specifications
Your Reliable Business Partner
Category: Copper Nipples
Factory direct pricing. We ship globally.

Introduction

Size8, 6, 10measurement systemMetric
GradeCLASS 4Nut ShapeRound
Thread CoverageFully ThreadedThread DirectionRight Hand
finishcleaningHeight12.0 mm
applicationGeneral IndustryLocking mechanismSelf-Locking
drive systemThumbFlange diameter10.5 mm
Hole Diameter6 mmThread length10 mm, 12 mm
Body TypeRoundTotal Length35 mm
Overall Length25mmHead TypeRound
production methodCNC MachiningTotal width< 17 mm
Screw length8 mmIntended useNut for Pipe Nipple (Gas Installation)
compatible socket size14 mmsmall hole diameter12 mm
Product nameBrass insert nutMaterialBrass
KeywordBrass insert nutSizeM2-M8

We are a professional manufacturer and supplier, dedicated to maintaining consistent quality and establishing long-term partnerships with clients worldwide.

Our mission is to provide high-quality products and reliable service. We are committed to offering the following advantages:

  • Stable production system ensuring consistent quality, dependable supply, and standardized manufacturing management;
  • Strict quality control covering material selection, processing, surface finishing, and final packaging;
  • Variety of products and specifications to meet diverse project requirements and application scenarios;
  • OEM & customization support based on drawings, samples, or specific technical requirements;
  • Flexible packaging solutions to ensure safe handling and transportation of products;
  • Continuous improvement in products and services to better support customers in different markets.

If you are interested in our products, please feel free to contact us. We look forward to establishing long-term and mutually beneficial cooperation with you.

Copyright © 2026 China Loong Copper Co.,Ltd All rights reserved.
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Customized M2 M3 M4 Copper Injection Molding Knurl Embedded Nut Insert Solid Brass Insert Nuts

SKU: cropper-10728

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