Plumbright Hexagon Nipple - 3/8
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City Plumbing GBPlumbright Brass Hexagon Nipple 3/8 Bhn38
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Product Information
Full details
The Plumbright Hexagon Nipple (3/8 inch) is an essential plumbing component designed for professional contractors and DIY enthusiasts who need to create secure, reliable connections between two female-threaded pipes or fittings. Its primary benefit is providing a robust, leak-resistant junction in residential or commercial piping systems, though users should note that it requires proper thread sealant to ensure a pressure-tight seal in high-demand applications.
All features
| Model Part Number | BHN38 |
|---|---|
| Brand | Plumbright |
Extended Product Information
FAQs
Is this nipple compatible with PVC piping?
Yes, provided the PVC fitting has compatible 3/8-inch female NPT threads.
Do I need to use thread sealant?
Yes, using plumber's tape or liquid pipe sealant is highly recommended to ensure a leak-proof connection.
Can this be used for gas lines?
Please verify local building codes. While this is a durable plumbing nipple, specialized fittings are often required for natural gas or propane systems.
What is the maximum pressure rating?
This fitting is designed for standard residential plumbing pressures. Consult the packaging specifications for the specific PSI limit of this model.
Will this rust over time?
The material is chosen for its corrosion resistance, but it should be kept away from harsh chemicals that could degrade the protective surface.
Troubleshooting
Joint is leaking after installation
Unthread the nipple, re-apply a fresh layer of plumber's tape, and tighten firmly while ensuring the fitting is not cross-threaded.
Difficulty gripping the nipple
Use a proper adjustable wrench on the hexagonal center section rather than gripping the threaded ends, which could damage the threads.
Pros and Cons
Pros
- Easy to install using a standard wrench
- Compact design saves space in tight pipe arrays
- High-quality threading prevents cross-threading
- Durable build suitable for long-term use
Cons
- Requires thread sealant tape for a leak-proof result
- Limited to 3/8-inch pipe sizing
- Not intended for high-vibration industrial environments
Setup, Compatibility & Care
To install, ensure the threads on both your receiving pipes and the nipple are clean and free of debris. Apply plumber's tape (PTFE) or an appropriate thread sealant compound to the male threads of the nipple in a clockwise direction. Thread the nipple into the first fitting by hand, then use a wrench to snug it down firmly—avoid over-tightening, as this can crack the internal threading of the fitting. For maintenance, periodically inspect the joint for signs of moisture or corrosion. If you need to uninstall the nipple, apply steady pressure with a wrench to the hexagonal center to avoid damaging the outer threads.