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Catalog / Replacement Parts / Dental Chairs Parts / O-RINGS & WASHERS / O-Rings / Buna-N O-Rings / Specialty O-Rings / DCI INTERNATIONAL /

DCI INTERNATIONAL - O-Ring, Buna, .426 ID x .526 Width; Package of 12 - # 2289

DCI INTERNATIONAL - O-Ring, Buna, .426 ID x .526 Width; Package of 12 - # 2289
SKU: 496811 - Ordered from Manufacturer | ETD 6-7 DAYS
$3.36
Quantity:

Minimum quantity is 1.

Replacement parts are very specific.
There are no substitutes for specific parts.
Manufacturer #
2289
Manufacturer
Model
O-Ring
Features
O-ring seal
Features
Sold per piece
Package
12pk
ETD
6-7 DAYS
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Description

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Overview

O-Ring, Buna, .426 ID x .526 Width; Package of 12 is DCI International ITEM 2289, listed as O-Ring (O-Ring seal). Sold per piece.

Order by ITEM number 2289 to match the part exactly. Not certain it fits your equipment? Send us the ITEM number and a photo and our team will help you confirm before you order.

Photo
O-Ring, Buna, .426 ID x .526 Width; Package of 12
Technical Data
ITEM Number2289
BrandDCI International
Product TypeO-Ring
CategoryO-Ring seal
Sold AsSold per piece
Units Per Package12
Shipping Weight60 g (2.1 oz)
What is In the Box

12 units of O-Ring, Buna, .426 ID x .526 Width; Package of 12 per Package, as described in the ITEM title.

Package contents as published by US Dental Depot.

How it Compares
This ITEMCompareCompareCompare
ITEM Number2289220622312235
DescriptionO-Ring, Buna, .426 ID x .526 Width; Package of 12O-Ring, Buna-n, .447 Inside Diameter X .052 Width; Package of 12O-Ring, Buna-n, .101 X .070 Width, Package of 12O-Ring, Buna-n, .551 X .070 Width, Package of 12
Material / Detail—Buna-NBuna-NBuna-N
Sold AsSold per pieceSold per PackageSold per PackageSold per Package
Units12121212
Shipping Weight60 g60 g60 g60 g

Other DCI International items in the same product type sold by US Dental Depot.

Accessories & Spare Parts

Other DCI International parts from the same product type, available from US Dental Depot:

  • ITEM 2230 — O-Ring, Buna-n, .042 Inside Diameter X .050 Width, Package of 12
  • ITEM 2202 — O-Ring, Buna-n, .250 Inside Diameter X .032 Width; Package of 12
  • ITEM 2207 — O-Ring, Buna-n, .426 Inside Diameter X .070 Width, Package of 12
  • ITEM 2209 — O-Ring, Buna-n, .176 Inside Diameter X .050 Width; Package of 12

Looking for an accessory or a matching part that is not listed here? Send us the ITEM number and our specialists will confirm price and availability.

Documentation & Downloads

No manufacturer manual or data sheet is on file at US Dental Depot for This ITEM. Ask a specialist at 954-874-6325 and we will request the documentation for you.

✓ 3+ in stock or dropshipped today.
Authorized DistributorUS Dental Depot is an Authorized DCI International Distributor

Every DCI International product we sell is a genuine, factory-fresh product, sourced through authorized channels and shipped from our US facility in Boca Raton, FL — with full US-based support.

Warranty & Guarantee

US Dental Depot warrants This product against manufacturing defects in materials and workmanship. Normal wear and ordinary consumption through use are excluded. If an ITEM arrives defective or fails from a manufacturing fault, we replace it.

Manufacturer warranty terms for DCI International products are set by the manufacturer. Call 954-874-6325 for the terms that apply to This ITEM.

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Product description last updated: October 22, 2026

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