Extension Nipples 1
A precision-machined brass extension nipple designed for effectively extending pipe connections through walls, floors, or expanding the reach of plumbing to distant fixtures. Manufactured from CDA C36000 free-cutting brass with precision BSP or NPT male threads on both ends. The smooth external surface facilitates easy routing through pre-drilled holes and conduit sleeves. Premium CNC machining ensures perfectly concentric threads that mate flush with female fittings, creating reliable and leak-free joints throughout the system. Available in multiple lengths and standard pipe sizes to suit diverse installation requirements. The corrosion-resistant brass construction ensures decades of dependable service even in humid or damp wall cavities. Commonly used in residential bathroom and kitchen plumbing, commercial building risers, water meter connections, and agricultural irrigation systems where pipe extension is necessary.
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Key Highlights
Features & Benefits
Lead-Free Safe
Available in lead-free brass variants compliant with NSF/ANSI 61 with natural antimicrobial properties.
Leak-Free Design
Precision-machined threads with ±0.05mm tolerances ensure consistent, reliable sealing.
Aesthetic Finishes
Available in polished brass, satin nickel, chrome plated, and brushed bronze finishes.
Thermal Cycling Resistant
Engineered to withstand daily thermal cycling from -20°C to +120°C without stress fractures.
Technical Specifications
| Specification | Details |
|---|---|
| Product Code | CI-BF-008 |
| Material | CDA C36000 / Lead-Free CDA C69300 |
| Thread Standards | BSP, NPT |
| Size Range | 1/4" to 2" |
| Pressure Rating | Up to 25 bar |
| Temperature Range | -20°C to +120°C |
| Surface Finish | Brass, Nickel, Chrome, Bronze |
| Compliance | NSF/ANSI 61, EN 1254, AS 3688 |
| Antimicrobial | EPA-registered copper alloy surface |
Material & Quality Assurance
Sanitary fittings are precision-manufactured from CDA C36000 free-cutting brass, with lead-free CDA C69300 variants available for potable water compliance.
Usage & Installation Guide
Sanitary fittings should be installed according to local plumbing codes and manufacturer instructions. Thread preparation with PTFE tape ensures leak-free connections.
Applications & Industries
The Extension Nipples 1 is widely used across diverse industrial sectors:
Why Choose Chetna Industries for Extension Nipples 1?
Chetna Industries is a trusted manufacturer and global supplier of precision brass components with expertise in CNC machining and brass insert manufacturing.
- State-of-the-Art Manufacturing: Swiss-type CNC lathes and multi-axis machining centers capable of producing millions of precision brass components monthly.
- Custom Engineering Support: In-house DFM analysis, material selection guidance, and custom product development.
- Global Quality Standards: ISO 9001:2015 certified with full traceability and compliance with DIN, ISO, ASTM, and ASME specifications.
- Competitive Pricing: Direct manufacturer pricing with flexible MOQ. Transparent quotes within 24 hours.
- Reliable Global Supply: On-time delivery worldwide. Standard products ship within 7-10 business days.
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