5/10Pcs Brass Core Silicone Faucet Thread Seal Gaskets
5/10Pcs Brass Core Silicone Faucet Thread Seal Gaskets
Brass Core Silicone Thread Seal Gaskets — Reusable Faucet Sealing Washers
Keep your plumbing connections tight and leak-free with these durable Brass Core Silicone Thread Seal Gaskets. Designed as a smart, reusable alternative to traditional sealing tape, these ring gaskets feature a rigid brass core for reliable structural support combined with a flexible silicone sealing ring that forms a snug, watertight fit against threaded connections. Available in packs of 5 or 10, they're ideal for faucets, hose connectors, water lines, and other standard threaded plumbing fittings.
Key Features
- Brass Core Structure: Provides firm internal support for threaded pipe connections, helping maintain a stable and secure seal every time.
- Flexible Silicone Sealing Ring: The soft silicone section conforms to the connection surface to effectively reduce water leakage at the joint.
- Reusable Design: Simply remove and reinstall as needed — as long as the gasket remains clean and undamaged, it can be used again and again, saving you time and money.
- Wide Temperature Range: Rated for use from -50°C to 200°C (-58°F to 392°F), making them suitable for both cold and hot water plumbing applications.
- Easy Installation: Replaces messy sealing tape — just place the gasket onto compatible threaded fittings for a quick, clean, and secure connection.
- Available Colors: Blue and White — easy to identify during installation.
Specifications
- Material: Brass Core + Silicone
- Shape: Ring Gasket
- Outer Diameter: 19mm (0.75 in)
- Inner Diameter: 11.7mm (0.46 in)
- Height: 11mm (0.43 in)
- Sealing Section Width: 6mm (0.24 in)
- Temperature Range: -50°C to 200°C
- Pack Size: 5 or 10 pieces
- Colors: Blue, White
- Country of Origin: Made in China
Package Includes
- 5 or 10 × Thread Seal Gaskets (as selected)
Tips
- Due to lighting and monitor differences, actual colors may vary slightly from images.
- Please allow minor size variations due to manual measurement.
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Frequently Asked Questions
Q: What materials are these faucet sealing gaskets made of?
A: Each gasket features a rigid brass core for structural support paired with a flexible silicone sealing ring. The combination ensures a firm, leak-resistant connection on standard threaded fittings.
Q: Can these thread seal gaskets be reused?
A: Yes! These gaskets are designed for multiple uses. As long as the gasket remains clean and undamaged after removal, it can be reinstalled on compatible threaded fittings without loss of sealing performance.
Q: What size fittings are these gaskets compatible with?
A: The gaskets measure 19mm outer diameter × 11.7mm inner diameter × 11mm height, with a 6mm sealing section. They are designed for standard threaded plumbing fittings such as faucets and hose connectors. Please verify your fitting dimensions before ordering.
Q: Are these gaskets suitable for hot water lines?
A: Yes. These silicone thread seal gaskets are rated for temperatures from -50°C to 200°C, making them suitable for both cold and hot water plumbing connections in residential and light commercial applications.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.