718-098591-001 / PENDULUM VALVE PL HARD ANODIZED VAT / LAM RESEARCH CORPORATION718-098591-001 / PENDULUM VALVE PL HARD ANODIZED VAT / LAM RESEARCH CORPORATION38481 LAM RESEARCH VAT PENDULUM PL, HARD ANODIZED (NEW) 718-098591-00111979 LAM RESEARCH VAT 65 PENDULUM PLATE 718-098591-001C3218 LAM RESEARCH PENDULUM PLATE, HARD ANODIZED, VAT65 (REFURB) 718-098591-001Lam Research 718-098591-001 VAT 65 Pendulum Valve Gate Paddle New718-098591-001 / PENDULUM VALVE PL HARD ANODIZED VAT / LAM RESEARCH CORPORATION718-098591-001 / PENDULUM VALVE PL HARD ANODIZED VAT / LAM RESEARCH CORPORATIONLam Research 718-098591-001 VAT 65 Pendulum Valve Gate Paddle NEW/OPEN BOX718-098591-001 / PENDULUM VALVE PL HARD ANODIZED VAT / LAM RESEARCH CORPORATIONLam Research 718-098591-001 VAT 65 Pendulum Valve Gate Paddle Used Working Lam Research 718-098591-001 Epoly/KIYO  PL Pendulum VatVAT 200500 Pendulum Valve Gate Paddle Lam Research 718-098591-001 Working Spare11979 LAM RESEARCH VAT 65 PENDULM PLATE 718-098591-001Lam Research 718-098591-001 GateLam Research 718-098591-001 VAT 65 Paddle Pendulum Valve GateLam Research 718-098591-001 GateLam Research Model: 718-098591-001 VAT Paddle Pendulum Gate.  New Old  Stock <J718-098591-001 / PENDULUM VALVE PL HARD ANODIZED VAT / LAM RESEARCH CORPORATION
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LAM RESEARCH 718-098591-001

VAT 65 Pendulum Valve Paddle

Market Availability & Pricing

Part number718-098591-001
ManufacturerLAM RESEARCH
Current availabilitySee listings below
Latest completed listing with reported sales964.5 (currency not captured) — public listing price; reported sold quantity is not a verified transaction
Vacuum › Valves & Fittings › Gate Valve Components
VAT 65 Pendulum Valve Paddle
LAM RESEARCH718-098591-001Pendulum valve gate paddle
Product description
VAT 65 pendulum valve gate paddle / hard-anodized pendulum plate for Lam Research equipment.
OEM and alternate numbers
Alternate200500
Specifications and identifiers
identified features
ComponentPendulum valve gate paddle / plate
Internal gate or plate component for a pendulum-style vacuum valve.
Valve familyVAT 65 / VAT 200500 context
VAT valve references appear with this Lam part number.
Surface treatmentHard anodized
Hard-anodized finish is indicated and should be verified visually.
Equipment context
  • Lam Research 2300 / Kiyo / Epoly context
Applications
vacuum isolation valvesLam process chamber vacuum pathspendulum gate valve servicevacuum gate valve repairpendulum valve plate replacementchamber isolation hardware
How it works

A moving gate or plate used inside a pendulum valve to open or isolate vacuum flow.

Valve plate condition and coating are important for vacuum sealing, particle control, and chamber isolation.

Technical guide
hard_anodized_aluminum

Hard anodizing is commonly used to improve wear and surface durability on aluminum valve parts.

Pendulum valve
A vacuum valve design using a swinging gate/plate motion.
VAT
A well-known manufacturer of vacuum valves.
What to verify before purchase
  • Verify VAT valve model and plate dimensions.
  • Inspect sealing surfaces, coating, and wear.
  • Confirm whether hardware, seals, or actuator parts are included.
Confirm with the seller
  • Exact VAT valve model compatibility
  • seal material

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.

718-098591-001 / PENDULUM VALVE PL HARD ANODIZED VAT / LAM RESEARCH CORPORATION

718-098591-001 / PENDULUM VALVE PL HARD ANODIZED VAT / LAM RESEARCH CORPORATION

USD 944.2500

Observed public listing price, not an accepted sale amount.

Observed active at check time
US
Condition: Used
Listed: Oct 17, 2026 21:57 UTC
Estimated remaining at check: 1
Estimated sold at check: 0

eBay response captured — Checked Oct 18, 2026 16:00 UTC

Availability has not been rechecked; current availability is unknown.

Best Offer · Buy It Now

View on eBay
718-098591-001 / PENDULUM VALVE PL HARD ANODIZED VAT / LAM RESEARCH CORPORATION

718-098591-001 / PENDULUM VALVE PL HARD ANODIZED VAT / LAM RESEARCH CORPORATION

USD 1060.9500

Observed public listing price, not an accepted sale amount.

Observed active at check time
US
Condition: Used
Listed: Jul 19, 2026 21:52 UTC
Estimated remaining at check: 1
Estimated sold at check: 0

eBay response captured — Checked Oct 16, 2026 16:15 UTC

Availability has not been rechecked; current availability is unknown.

Best Offer · Buy It Now

View on eBay
38481 LAM RESEARCH VAT PENDULUM PL, HARD ANODIZED (NEW) 718-098591-001

38481 LAM RESEARCH VAT PENDULUM PL, HARD ANODIZED (NEW) 718-098591-001

USD 799.2000

Observed public listing price, not an accepted sale amount.

Observed active at check time
SG
Condition: NEW
Listed: Nov 18, 2025 06:18 UTC
Estimated remaining at check: 1
Estimated sold at check: 0

eBay response captured — Checked Oct 14, 2026 16:01 UTC

Availability has not been rechecked; current availability is unknown.

Best Offer · Buy It Now

View on eBay
11979 LAM RESEARCH VAT 65 PENDULUM PLATE 718-098591-001

11979 LAM RESEARCH VAT 65 PENDULUM PLATE 718-098591-001

USD 868.0500

Observed public listing price, not an accepted sale amount.

Observed active at check time
SG
Condition: Used
Listed: Oct 24, 2025 05:26 UTC
Estimated remaining at check: 1
Estimated sold at check: 0

eBay response captured — Checked Oct 13, 2026 16:18 UTC

Availability has not been rechecked; current availability is unknown.

Best Offer · Buy It Now

View on eBay
C3218 LAM RESEARCH PENDULUM PLATE, HARD ANODIZED, VAT65 (REFURB) 718-098591-001

C3218 LAM RESEARCH PENDULUM PLATE, HARD ANODIZED, VAT65 (REFURB) 718-098591-001

USD 650.0000

Observed public listing price, not an accepted sale amount.

Observed active at check time
SG
Condition: Used
Listed: Mar 7, 2024 07:31 UTC
End recorded: Dec 7, 2024 02:56 UTC
Estimated remaining at check: 3
Estimated sold at check: 0

eBay response captured — Checked Oct 5, 2026 16:19 UTC

Availability has not been rechecked; current availability is unknown.

Best Offer · Buy It Now

View on eBay

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