2 Ham-let H-700-SS-L-1/2-T Steel Ball Valve, AMAT 3870-05201, 143064 NEW AMAT 3870-05201 Ham-Let HMS20 4VKLQ LD Surface Mount Gas Valve C-Seal NEW AMAT 3870-05201 Ham-Let HMS20 Surface Mount Gas Valve C-Seal 2 AMAT 3870-05201 Ham-Let H-700-SS-L-1/2-T-LD Ball Valve

APPLIED MATERIALS 3870-05201

Ham-Let Surface Mount Gas Valve

Market Availability & Pricing

wSemi tracks marketplace activity for APPLIED MATERIALS 3870-05201. Current records show 1 active listing and 26 historical observations.

Current availability 1 active
Listings tracked 27 tracked
First seen Dec 19, 2012
Most recent Jan 11, 2024
Average observed price $44.22
Vacuum & Gas › Valves › Gas Valves
Ham-Let Surface Mount Gas Valve
APPLIED MATERIALS 3870-05201 Gas valve
Likely match — verify details
↓ Listings
Reference Description
Ham-Let HMS20 / H-700 series surface-mount gas valve or ball valve associated with AMAT 3870-05201; evidence conflicts between HMS20 4VKLQ LD C-Seal surface-mount valve and H-700-SS-L-1/2-T ball valve wording.
Key Details
Observed Identifiers
Vendor Ham-Let
All listing titles identify Ham-Let.
Model references HMS20 4VKLQ LD; H-700-SS-L-1/2-T-LD
Conflicting model references appear in titles; verify nameplate.
Connection/seal mention C-Seal / surface mount
Appears in two titles, but not all.
Source Summary
Listing-title count 4
Number of listing-title evidence rows supplied for this part.
Evidence type listing_title
Identity is based on repeated marketplace/surplus listing-title evidence, not manufacturer datasheets.
Common Uses & Applications
gas boxesprocess gas panelssemiconductor gas deliverygas flow isolationsurface-mount gas-panel valve replacement
How It Works

A valve used to control or isolate process gas flow in gas delivery systems.

Material, seal style, and actuation details matter for leak integrity and gas-panel compatibility.

Verify Before Purchase
  • Resolve whether the physical item is HMS20 surface-mount C-Seal valve or H-700 ball valve; confirm porting, actuation, material, and leak rating.
Not Confirmed From Available Evidence
  • Exact model due to conflicting titles
  • pressure rating
  • actuation type
Reference information is compiled from observed listings and technical enrichment. Verify fitment, revision, and specifications before purchase.
27 listings tracked 1 active 0 sold 26 completed
Dec 19, 2012
First Seen
Jan 11, 2024
Most Recent
$44.22
Average Price
N/A
Last Sold Price
No sales found

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Price History (Last 50 Items)

Related Part Numbers

3870-05305 3870-01281 3870-00291 3870-02501 3870-05019 3870-05751 3870-05306 3870-05020 3870-06521 3870-04001 3870-05451 3870-02019

💡 Market Summary

Our comprehensive database contains 27 total listings for part number 3870-05201 from APPLIED MATERIALS. Currently, there is 1 active listing available for purchase. Historical data for this part extends back to December 2012, with the most recent activity on January 11, 2024.

Price analysis reveals an average selling price of $44.22, with observed prices ranging from $19.99 to $127.50. Market activity shows 26 completed transactions. Whether you're looking to buy or sell, this historical data can help you understand current market conditions and pricing trends for this part.

Available Listings

Current and Historical Listings (27 Total)
Affiliate Disclosure: We may earn a commission from qualifying purchases made through eBay or other merchant links on this page, at no extra cost to you.
2 Ham-let H-700-SS-L-1/2-T Steel Ball Valve, AMAT 3870-05201, 143064
2 Ham-let H-700-SS-L-1/2-T Steel Ball Valve, AMAT 3870-05201, 143064
Listed: Jan 11, 2024
● Active United States
2 AMAT 3870-05201 Ham-Let H-700-SS-L-1/2-T-LD Ball Valve
2 AMAT 3870-05201 Ham-Let H-700-SS-L-1/2-T-LD Ball Valve
Start: Jan 18, 2014
End: May 28, 2020
Sold: 0
Completed United States
$127.50
NEW AMAT 3870-05201 Ham-Let HMS20 4VKLQ LD Surface Mount Gas Valve C-Seal
NEW AMAT 3870-05201 Ham-Let HMS20 4VKLQ LD Surface Mount Gas Valve C-Seal
Start: Oct 23, 2018
End: Oct 2, 2019
Sold: 0
Completed United States
$19.99
NEW AMAT 3870-05201 Ham-Let HMS20 Surface Mount Gas Valve C-Seal
NEW AMAT 3870-05201 Ham-Let HMS20 Surface Mount Gas Valve C-Seal
Start: Jul 1, 2017
End: Oct 23, 2018
Sold: 0
Completed United States
$19.99
NEW AMAT 3870-05201 Ham-Let HMS20 Surface Mount Gas Valve C-Seal
NEW AMAT 3870-05201 Ham-Let HMS20 Surface Mount Gas Valve C-Seal
Start: Jul 12, 2015
End: Jul 1, 2017
Sold: 0
Completed United States
$29.99
NEW AMAT 3870-05201 Ham-Let HMS20 Surface Mount Gas Valve C-Seal
NEW AMAT 3870-05201 Ham-Let HMS20 Surface Mount Gas Valve C-Seal
Start: Jun 12, 2015
End: Jul 12, 2015
Sold: 0
Completed United States
$29.99
NEW AMAT 3870-05201 Ham-Let HMS20 Surface Mount Gas Valve C-Seal
NEW AMAT 3870-05201 Ham-Let HMS20 Surface Mount Gas Valve C-Seal
Start: May 13, 2015
End: Jun 12, 2015
Sold: 0
Completed United States
$29.99
NEW AMAT 3870-05201 Ham-Let HMS20 Surface Mount Gas Valve C-Seal
NEW AMAT 3870-05201 Ham-Let HMS20 Surface Mount Gas Valve C-Seal
Start: Apr 12, 2015
End: May 12, 2015
Sold: 0
Completed United States
$34.99
NEW AMAT 3870-05201 Ham-Let HMS20 Surface Mount Gas Valve C-Seal
NEW AMAT 3870-05201 Ham-Let HMS20 Surface Mount Gas Valve C-Seal
Start: Mar 13, 2015
End: Apr 12, 2015
Sold: 0
Completed United States
$34.99
NEW AMAT 3870-05201 Ham-Let HMS20 Surface Mount Gas Valve C-Seal
NEW AMAT 3870-05201 Ham-Let HMS20 Surface Mount Gas Valve C-Seal
Start: Feb 11, 2015
End: Mar 13, 2015
Sold: 0
Completed United States
$34.99
NEW AMAT 3870-05201 Ham-Let HMS20 Surface Mount Gas Valve C-Seal
NEW AMAT 3870-05201 Ham-Let HMS20 Surface Mount Gas Valve C-Seal
Start: Jan 12, 2015
End: Feb 11, 2015
Sold: 0
Completed United States
$34.99
NEW AMAT 3870-05201 Ham-Let HMS20 Surface Mount Gas Valve C-Seal
NEW AMAT 3870-05201 Ham-Let HMS20 Surface Mount Gas Valve C-Seal
Start: Dec 13, 2014
End: Jan 12, 2015
Sold: 0
Completed United States
$44.99
NEW AMAT 3870-05201 Ham-Let HMS20 Surface Mount Gas Valve C-Seal
NEW AMAT 3870-05201 Ham-Let HMS20 Surface Mount Gas Valve C-Seal
Start: Aug 14, 2014
End: Sep 13, 2014
Sold: 0
Completed United States
$43.99
NEW AMAT 3870-05201 Ham-Let HMS20 Surface Mount Gas Valve C-Seal
NEW AMAT 3870-05201 Ham-Let HMS20 Surface Mount Gas Valve C-Seal
Start: May 16, 2014
End: Jun 15, 2014
Sold: 0
Completed United States
$43.99
NEW AMAT 3870-05201 Ham-Let HMS20 Surface Mount Gas Valve C-Seal
NEW AMAT 3870-05201 Ham-Let HMS20 Surface Mount Gas Valve C-Seal
Start: Apr 16, 2014
End: May 16, 2014
Sold: 0
Completed United States
$43.99
NEW AMAT 3870-05201 Ham-Let HMS20 Surface Mount Gas Valve C-Seal
NEW AMAT 3870-05201 Ham-Let HMS20 Surface Mount Gas Valve C-Seal
Start: Dec 16, 2013
End: Jan 15, 2014
Sold: 0
Completed United States
$43.99
NEW AMAT 3870-05201 Ham-Let HMS20 Surface Mount Gas Valve C-Seal
NEW AMAT 3870-05201 Ham-Let HMS20 Surface Mount Gas Valve C-Seal
Start: Oct 17, 2013
End: Nov 16, 2013
Sold: 0
Completed United States
$42.99
NEW AMAT 3870-05201 Ham-Let HMS20 Surface Mount Gas Valve C-Seal
NEW AMAT 3870-05201 Ham-Let HMS20 Surface Mount Gas Valve C-Seal
Start: Sep 17, 2013
End: Oct 17, 2013
Sold: 0
Completed United States
$38.69
NEW AMAT 3870-05201 Ham-Let HMS20 Surface Mount Gas Valve C-Seal
NEW AMAT 3870-05201 Ham-Let HMS20 Surface Mount Gas Valve C-Seal
Start: Aug 18, 2013
End: Sep 17, 2013
Sold: 0
Completed United States
$38.69
NEW AMAT 3870-05201 Ham-Let HMS20 Surface Mount Gas Valve C-Seal
NEW AMAT 3870-05201 Ham-Let HMS20 Surface Mount Gas Valve C-Seal
Start: Jul 19, 2013
End: Aug 18, 2013
Sold: 0
Completed United States
$38.69
NEW AMAT 3870-05201 Ham-Let HMS20 Surface Mount Gas Valve C-Seal
NEW AMAT 3870-05201 Ham-Let HMS20 Surface Mount Gas Valve C-Seal
Start: Jun 19, 2013
End: Jul 19, 2013
Sold: 0
Completed United States
$42.99
NEW AMAT 3870-05201 Ham-Let HMS20 Surface Mount Gas Valve C-Seal
NEW AMAT 3870-05201 Ham-Let HMS20 Surface Mount Gas Valve C-Seal
Start: May 20, 2013
End: Jun 19, 2013
Sold: 0
Completed United States
$42.99
NEW AMAT 3870-05201 Ham-Let HMS20 Surface Mount Gas Valve C-Seal
NEW AMAT 3870-05201 Ham-Let HMS20 Surface Mount Gas Valve C-Seal
Start: Apr 19, 2013
End: May 19, 2013
Sold: 0
Completed United States
$42.99
NEW AMAT 3870-05201 Ham-Let HMS20 Surface Mount Gas Valve C-Seal
NEW AMAT 3870-05201 Ham-Let HMS20 Surface Mount Gas Valve C-Seal
Start: Mar 20, 2013
End: Apr 19, 2013
Sold: 0
Completed United States
$42.99
NEW AMAT 3870-05201 Ham-Let HMS20 Surface Mount Gas Valve C-Seal
NEW AMAT 3870-05201 Ham-Let HMS20 Surface Mount Gas Valve C-Seal
Start: Feb 18, 2013
End: Mar 20, 2013
Sold: 0
Completed United States
$42.99

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