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Overview
Brass Insert Fittings Manufacturer for Plastic Pipe Systems
Product Range
Female Brass Inserts
Male Brass Inserts
Knurled Brass Inserts
Hex Brass Inserts
Threaded Brass Inserts
Customized Brass Inserts
Advantages
Key Features & Benefits
Engineered for Precision Assembly and Reliable Pipe Connections
Tight Tolerance for
Better Insert Molding
Precision machining ensures accurate dimensions, providing secure integration with plastic fittings while improving assembly consistency.
Premium
Hot-forged Brass
High-quality forged brass delivers superior mechanical strength, corrosion resistance, and long-term durability.
High Thread
Accuracy
Precision-machined threads provide secure engagement with valves, fittings, and plumbing accessories.
Excellent Bonding
Performance
Optimized knurling and surface design improve the bonding strength between brass inserts and plastic materials during injection molding.
Stable Manufacturing
Consistency
Standardized production processes and strict inspection ensure every production batch maintains reliable dimensions and consistent quality.
Product Collection
Complete Brass Insert Fitting Series
Female Insert 10001
Size
1/2″, 3/4″,1″,11/4″,11/2″,2″
Mole Insert 10002
Size
1/2″,3/4″,1″,11/4″,11/2″,2″
Female Insert 10015
Size
1/2″,3/4″,1″,2″
Mole Insert 10016
Size
1/2″,3/4″,1″
Female Insert 10027
Size
1/2″,3/4″,1″
Mole Insert 10028
Size
1/2″,3/4″,1″
Female Insert 10003
Size
1/2″, 3/4″,1″.11/4″,11/2″,2″
Mole Insert 10004
Size
1/2“, 3/4″,1″,11/4″ ,11/2″,2″
Female Insert 10005
Size
1/2″,3/4″,1″.11/4*,11/2″.2″
Mole Insert 10006
Size
1/2″, 3/4″,1.11/4″,11/2″,2″
Female Insert 10007
Size
1/2″,3/4″,1″
Mole Insert 10008
Size
1/2″,3/4″,1″
Need a customized brass cartridge solution?
Manufacturing Comparison
Why Fenilo Brass Insert Fittings Stand Out
Precision That Fits Your Manufacturing Process
Tight machining tolerances for accurate insert molding
Larger dimensional variation may affect assembly
Uniform knurling for stronger plastic bonding
Inconsistent knurling depth and grip
Smooth and consistent machining finish
Uneven machining marks may remain
Solutions by Pipe System
Compatible with Multiple Plastic Pipe Systems
PPR Pipe Systems
Reliable brass inserts for PPR fittings, valves, and plumbing components.
PE Pipe Systems
Reliable brass inserts for PPR fittings, valves, and plumbing components.
CPVC Pipe Systems
Durable threaded inserts designed for corrosion-resistant plumbing applications.
PPSU Pipe Systems
High-precision brass inserts for premium PPSU plumbing fittings.
Who We Serve
Manufacturing Solutions for
Different Business Models
Pipe System Manufacturers
PPR, PE, CPVC & PPSU pipe manufacturers
Precision brass inserts for plastic fittings and OEM production
Plumbing Brands
OEM plumbing brands
Customized brass insert solutions for private label product lines
Importers & Distributors
Plumbing wholesalers and industrial distributors
Stable supply, broad product portfolio, and consistent manufacturing quality
OEM & Customization
Flexible Manufacturing for Your Product Line
- Thread Standards (BSP, NPT, Metric)
- Knurling Patterns
- Brass Material Grades
- Dimensions
- Surface Finish
- Laser Logo
- Packaging Design
- New Product Development
Process
Precision Manufacturing from Raw Brass to Finished Inserts
Step01. Brass Rod Production
Step02. Brass Element Testing
Step03. Forging item before sand blasting
Step04. Forging item after sand blasting
Step05. Precision Machining
Step06. Machining
Step07. Inspection of thread
Step08. Visual Inspection with Industrial Microscope
Why Choose Fenilo
Your Trusted Brass Insert Manufacturing Partner
Precision Manufacturing
Tight Tolerance Control
Superior Bonding Performance
Stable Product Quality
Flexible OEM Manufacturing
Global Manufacturing Experience
Blog
knowledge base
Brass & Stainless Steel Insert Molding: The Complete Guide
FeniloInsert Molding
Brass Insert Fittings Explained: What Are They & How Do They Work?
Learn what brass insert fittings are, how brass inserts are molded into PPR fittings, and why they improve threaded plumbing connections.