Danco 5/16 in. D x 3/16 in. D #36 Rubber O-Ring 20 pk is a dependable, compact seal solution designed to tackle leaks in kitchen and bathroom faucets. This 20-piece set arrives in a convenient polybag, giving you immediate replacements when precision matters and downtime is costly.
Key specifications at a glance:
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Inner diameter (ID): 3/16 in
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Outer diameter (OD): 5/16 in
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Wall thickness: 1/16 in
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Material: Rubber
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Shape: Round
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Pack quantity: 20 pieces
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Packaging: Polybag
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Brand compatibility: American Standard, Kohler, Mueller, Sayco, Universal Rundle, Waltec, Michigan Brass faucets
Designed for durability and fit, this #36 rubber O-ring creates a reliable seal in valve stems, faucet cartridges, and shut-off valves. Its precise 3/16 in ID and 5/16 in OD with a 1/16 in wall thickness ensure a snug, leak-proof fit in compatible fixtures, helping to prevent drips, pressure loss, and mineral-related wear over time.
What makes this set stand out:
- A size that reliably services a wide range of popular brands, reducing guesswork during repairs.
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Great value in stock: 20 rubber O-rings per polybag means you’re prepared for multiple maintenance sessions without constant repurchasing.
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Practical material choice: Rubber provides excellent compression and resilience in moist environments, resisting common wear from water exposure.
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Easy installation: Straightforward press-fit replacement that doesn’t require specialized tools.
Installation tips and best practices
- Clean the sealing surface and remove old residue to ensure a true seal.
- Confirm the correct size (3/16 in ID, 5/16 in OD) before replacing to avoid leaks.
- Lightly lubricate with silicone grease to ease seating and extend life; avoid over-lubrication which can attract debris.
- If a leak persists after replacement, inspect adjacent components (valve seats, cartridges, or gaskets) for wear and consider pairing with a complete seal kit.
Ideal for homeowners, DIY enthusiasts, and professional repairs alike, this Danco O-ring set is perfect for maintenance kits or emergency repairs. The 20-pack ensures you have the right size on hand when leaks pop up, across a range of trusted faucet brands.
Care and storage: Keep in a cool, dry place away from direct sunlight to preserve elasticity and prevent cracking over time.
