Fluid Sealing Components
Trusted suppliers of high-quality O Rings, X-Rings, Oil Seals, and more, for both industrial applications and consumer repairs.
Popular Categories
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X-Rings (Quad Rings)
X-Rings (Quad Rings) – FKM & Nitrile Options X-Rings, also known as...
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Oil Seals - Nitrile R23 / TC with Garter Spring
Looking for affordable, reliable oil seals for rotating shafts? Our R23 /...
Seal with Selo - Trusted Supplier of Premium O Rings, Viton O Rings, Rubber Rings, Oil Seals, Dowty Washer, Copper Washers, Woodruff Key & Industrial-Grade Sealing Solutions
For industry
From gearbox repairs to manufacturing lines, we supply precision components that keep your operations running smoothly.
- Volume discount on bulk orders
- Technical specifications provided
- Quality assured components
For your home
Whether you're fixing a coffee machine or maintaining household equipment, find the exact seal you need.
- Easy product identification
- Clear sizing guides
- Fast delivery options
Beyond the Seal
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Copper Washers: What They Are, How They Work & ...
Copper crush washers create a reliable, leak-proof seal for oil, fuel, and hydraulic fittings. Here’s how they work, where they’re used, and why mechanics always replace them.
Copper Washers: What They Are, How They Work & ...
Copper crush washers create a reliable, leak-proof seal for oil, fuel, and hydraulic fittings. Here’s how they work, where they’re used, and why mechanics always replace them.
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EPDM O-Rings: When You Should (and Shouldn’t) U...
EPDM O-rings excel in water, steam and outdoor applications — and they’re the only safe choice for glycol brake fluids. Here’s when EPDM works best and when it shouldn’t be...
EPDM O-Rings: When You Should (and Shouldn’t) U...
EPDM O-rings excel in water, steam and outdoor applications — and they’re the only safe choice for glycol brake fluids. Here’s when EPDM works best and when it shouldn’t be...
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Fast Shipping
Quick dispatch on all orders & worldwide shipping
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Quality Assured
All our components meet industry standards
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Expert Guidance
Detailed specifications and sizing guides available
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Wide Range
Comprehensive selection of sealing solutions