
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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O-Ring Cord: Build Custom Seals for Any Applica...
O-ring cord lets you make custom-sized seals for any application. Selo now offers metric and imperial NBR 70 Shore cord by the metre, with more materials on the way.
O-Ring Cord: Build Custom Seals for Any Applica...
O-ring cord lets you make custom-sized seals for any application. Selo now offers metric and imperial NBR 70 Shore cord by the metre, with more materials on the way.
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How to Identify and Measure a Woodruff Key
Not sure which Woodruff key you need? Learn how to identify and measure them correctly — including the difference between metric and imperial sizes.
How to Identify and Measure a Woodruff Key
Not sure which Woodruff key you need? Learn how to identify and measure them correctly — including the difference between metric and imperial sizes.
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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