AMAT 3700-02646 ORING 1.424 ID X .103 CSD KALREZ 4079UP,2-127, 168136AMAT 3700-02646 O-Ring, Kalrez 4079, 1.424x.103.Applied Materials 3700-02646 Kalrez UltraPure 1.424 ID O-Ring - New In PackApplied Materials 3700-02646 Kalrez UltraPure 1.424 ID O-Ring - New In PackApplied Materials 3700-02646 Kalrez UltraPure 1.424 ID O-Ring - New In PackApplied Materials 3700-02646 Kalrez UltraPure 1.424 ID O-Ring - New In PackApplied Materials 3700-02646 Kalrez UltraPure 1.424 ID O-Ring - New In PackApplied Materials 3700-02646 Kalrez UltraPure 1.424 ID O-Ring - New In PackApplied Materials 3700-02646 Kalrez UltraPure 1.424 ID O-Ring - New In PackApplied Materials 3700-02646 Kalrez UltraPure 1.424 ID O-Ring - New In PackApplied Materials 3700-02646 Kalrez UltraPure 1.424 ID O-Ring - New In PackApplied Materials 3700-02646 Kalrez UltraPure 1.424 ID O-Ring - New In PackApplied Materials 3700-02646 Kalrez UltraPure 1.424 ID O-Ring - New In PackApplied Materials 3700-02646 Kalrez UltraPure 1.424 ID O-Ring - New In PackApplied Materials 3700-02646 Kalrez UltraPure 1.424 ID O-Ring - New In PackApplied Materials 3700-02646 Kalrez UltraPure 1.424 ID O-Ring - New In PackApplied Materials 3700-02646 Kalrez UltraPure 1.424 ID O-Ring - New In PackApplied Materials 3700-02646 Kalrez UltraPure 1.424 ID O-Ring - New In PackApplied Materials 3700-02646 Kalrez UltraPure 1.424 ID O-Ring - New In PackApplied Materials 3700-02646 Kalrez UltraPure 1.424 ID O-Ring - New In PackApplied Materials 3700-02646 Kalrez UltraPure 1.424 ID O-Ring - New In PackApplied Materials 3700-02646 Kalrez UltraPure 1.424 ID O-Ring - New In PackApplied Materials 3700-02646 Kalrez UltraPure 1.424 ID O-Ring - New In PackApplied Materials 3700-02646 Kalrez UltraPure 1.424 ID O-Ring - New In PackKALREZ 4079 UltraPure O-RING AS-568 K# 127  1.424 ID x 0.103 CX AMAT 3700-02646Applied Materials Kalrez O-Ring, 3700-02646 (2z)A3Applied Materials Kalrez O-Ring, 3700-02646 (2z)A3Applied Materials Kalrez O-Ring, 3700-02646 (2z)A3Applied Materials Kalrez O-Ring, 3700-02646 (2z)A3Applied Materials Kalrez O-Ring, 3700-02646 (2z)A3
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APPLIED MATERIALS 3700-02646

Kalrez 4079UP O-Ring 1.424 ID x .103 CSD

Market Availability & Pricing

Part number3700-02646
ManufacturerAPPLIED MATERIALS
Current availabilitySee listings below
Latest completed listing with reported sales16.99 (currency not captured) — public listing price; reported sold quantity is not a verified transaction
Vacuum › Seals & Fittings › O-Rings & Seals
Kalrez 4079UP O-Ring 1.424 ID x .103 CSD
APPLIED MATERIALS3700-02646Kalrez O-ring
Product description
O-Ring, 1.424 ID x .103 CSD, Kalrez 4079UP / AS-568 2-127
Specifications and identifiers
provided listing evidence
MaterialKalrez 4079UP / UltraPure
Titles refer to Kalrez 4079UP/UltraPure.
Dimensions1.424 ID x .103 CSD
Repeated titles state these dimensions.
Standard sizeAS-568 2-127 appears
Verify against package marking for exact size.
source summary
Listing-title count5
Number of provided listing-title sources in this review input.
Applications
vacuum sealschamber doorsgate sealsprocess gas or chemical-compatible jointsChemical/vacuum sealingSemiconductor process chamber O-ring replacement
How it works

A sealing component used to maintain vacuum or contain process gases/liquids at an interface.

Material, size, chemical compatibility, compression set, and cleanliness directly affect leak integrity and process reliability.

Technical guide
Kalrez/Chemraz

High-performance perfluoroelastomer family names often used for chemically resistant semiconductor seals when supported by labeling.

vacuum sealing

Seals must maintain integrity under pressure differential and process exposure.

CSD
Cross-section diameter.
ID
Inside diameter.
NW/KF
Small-flange vacuum fitting size family.
What to verify before purchase
  • Exact part number and revision on the physical label or package
  • Tool/platform compatibility before installation
  • Condition, cleanliness, calibration, and completeness for the specific offered unit
  • Any associated subassembly or cross-reference numbers before substitution
Confirm with the seller
  • OEM datasheet specifications not present in the provided evidence
  • Guaranteed compatibility beyond the listing-title evidence
  • Exact material, coating, firmware, or configuration unless explicitly stated in the listing evidence

Product reference only. Confirm fitment, revision, included components, and specifications before purchase.

Documentation

No public documents were listed for this part when captured.

Available Listings

Prices and availability may change. Confirm details with the seller.

AMAT 3700-02646 ORING 1.424 ID X .103 CSD KALREZ 4079UP,2-127, 168136

AMAT 3700-02646 ORING 1.424 ID X .103 CSD KALREZ 4079UP,2-127, 168136

USD 150.0000

Observed public listing price, not an accepted sale amount.

Observed active at check time
US
Condition: NEW
Listed: Aug 28, 2024 17:30 UTC
End recorded: Dec 6, 2024 22:24 UTC
Estimated remaining at check: 1
Estimated sold at check: 0

eBay response captured — Checked Oct 8, 2026 16:04 UTC

Availability has not been rechecked; current availability is unknown.

Best Offer · Buy It Now

View on eBay
AMAT 3700-02646 O-Ring, Kalrez 4079, 1.424x.103.

AMAT 3700-02646 O-Ring, Kalrez 4079, 1.424x.103.

USD 22.00

Observed public listing price, not an accepted sale amount.

Observed active at check time
US
Condition: NEW
Listed: Apr 15, 2022 23:30 UTC
End recorded: Dec 7, 2024 11:15 UTC
Estimated remaining at check: 2
Estimated sold at check: 0

eBay response captured — Checked Oct 22, 2026 11:37 UTC

Availability has not been rechecked; current availability is unknown.

Best Offer · Buy It Now

View on eBay

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