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Locknut
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Brass Locknuts
The Brass Locknut is a durable BSP fitting designed to secure allthread fittings in place. Available with or without flanges, the flanged versions provide a reliable seal against flat surfaces, making them ideal for plumbing systems where stability and leak prevention are essential.
Key Features:
- Thread Type: Parallel BSP
- Application: Locks allthread in place; flanged types assist in sealing flat surfaces
- Material: DZR (dezincified) brass for corrosion resistance and durability
- Compliance: WaterMark approved, manufactured to AS3688 standards
- Performance: Maximum working temperature 60°C, maximum pressure 2000 kPa
- Sealing: Parallel thread requires careful use of sealing tape or paste
- Compatibility: Designed for use with allthread fittings
Why Choose Brass Locknuts?
Locknuts are essential for plumbing systems that use allthread fittings, ensuring components remain secure over time. The use of DZR brass guarantees long-lasting performance even in harsh Australian water conditions.
Important: Installation on mains-connected pipework must be performed by a licensed plumber.
Available Sizes:
- FSB2802 — 9mm
- FSB2803 — 12mm
- FSB2804 — 20mm
- FSB2805 — 25mm
- FSB2806 — 32mm
- FSB2807 — 40mm
- FSB2808 — 50mm
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