[ Vacuum Components · YTI-Manufactured · Custom Hardware ]
Vacuum Components, Parts
& Custom Hardware
Browse YTI-manufactured Sloan gun magnets, deposition sensor crystals, custom cold traps, feedthroughs, manifolds, adapters and Polycold-style refrigeration hardware. Stocked parts can ship after availability is confirmed, while custom components are built around the exact equipment and application.
Component Sales
A practical parts catalog backed by vacuum-system experience
YTI supplies stocked components and also manufactures replacement hardware for current, legacy and difficult-to-source vacuum systems. The catalog below separates parts that are ready now from components that are custom built or made to order.
Search by component type, frequency, material, application, Sloan, Polycold, feedthrough, cold trap, manifold or adapter. Open any listing for the full product-style view, current quantity or build status, and the exact information YTI needs to quote the part.
Component Finder
Browse current components & custom hardware
19 component listings shown
01 · 02 Listings
Sloan Gun Components
YTI-manufactured Sloan-style X- and Y-magnet assemblies for compatible electron-beam source applications.
YTI
Y-Magnets
Sloan Gun Y-Magnets
YTI-manufactured Sloan-style Y-magnets produced in-house for compatible electron-beam source applications.
Availability
- 11 units ready now
- Additional units can be manufactured on request
YTI
X-Magnets
Sloan Gun X-Magnets
YTI-manufactured Sloan-style X-magnets produced in-house for compatible electron-beam source applications.
Availability
- 12 units ready now
- Additional units can be manufactured on request
02 · 05 Listings
Sensor Head Crystals
Stocked 4.4 MHz, 5 MHz and 6 MHz alloy and gold crystals for deposition monitoring and sensor-head applications.
YTI
4.4 MHz Alloy
Sensor Head Crystals
YTI 4.4 MHz alloy sensor-head crystals supplied in boxes of 10 for compatible deposition monitoring applications.
Availability
- 69 crystals currently available
- Crystals are supplied in boxes of 10
YTI
5 MHz Alloy
Sensor Head Crystals
YTI 5 MHz alloy sensor-head crystals supplied in boxes of 10 for compatible deposition monitoring applications.
Availability
- 1,310 crystals currently available
- 131 boxes of 10
YTI
5 MHz Gold
Sensor Head Crystals
YTI 5 MHz gold sensor-head crystals supplied in boxes of 10 for compatible deposition monitoring applications.
Availability
- 700 crystals currently available
- 70 boxes of 10
YTI
6 MHz Alloy
Sensor Head Crystals
YTI 6 MHz alloy sensor-head crystals supplied in boxes of 10 for compatible deposition monitoring applications.
Availability
- 2,950 crystals currently available
- 295 boxes of 10
YTI
6 MHz Gold
Sensor Head Crystals
YTI 6 MHz gold sensor-head crystals supplied in boxes of 10 for compatible deposition monitoring applications.
Availability
- 494 crystals currently available
- Crystals are supplied in boxes of 10
03 · 01 Listings
Custom Cold Traps
Made-to-order LN2 cold traps engineered around the vacuum system, process load, connections and installation requirements.
YTI
Custom LN2 Cold Trap
Custom LN2 Cold Trap
Custom liquid-nitrogen cold trap designed, manufactured and installed by YTI for the specific vacuum system and process.
Availability
- Made to order
- Custom designed, manufactured and installed by YTI
04 · 05 Listings
Vacuum Feedthroughs
Electrical, heater, water, gas, power and refrigeration feedthroughs designed and manufactured for vacuum-system interfaces.
YTI
Dual Medium Current Feedthru with Connector
Dual Medium Current Feedthru with Connector (New Style)
New-style dual medium-current vacuum feedthrough with connector, designed and manufactured by YTI.
Availability
- Made to order
- Custom-built configuration available
YTI
Dual Medium Current Heater Feedthru
Dual Medium Current Heater Feedthru without Connector (New Style)
New-style dual medium-current heater feedthrough without connector, designed and manufactured by YTI.
Availability
- Made to order
- Custom-built configuration available
YTI
Custom Water/Gas Flow Feedthru
Custom Water/Gas Flow Feedthru
Custom water and gas flow feedthrough designed, manufactured and installed by YTI around the chamber and utility requirements.
Availability
- Made to order
- Designed, manufactured and installed by YTI
YTI
Custom Water-Cooled Power Feedthru
Custom Water Cooled Power Feedthru
Custom water-cooled power feedthrough for thermal evaporation and related high-current vacuum applications.
Availability
- Made to order
- Designed, manufactured and installed by YTI
YTI
Custom Refrigeration Feedthru
Custom Refrigeration Feedthru
Custom Polycold-style refrigeration feedthrough designed, manufactured and installed by YTI for cryogenic and vacuum applications.
Availability
- Made to order
- Polycold-style custom configuration
05 · 03 Listings
Manifolds & Adapters
Custom stainless manifolds, flange assemblies and transition adapters for chamber, pump, piping and utility interfaces.
YTI
Custom Stainless Steel Manifold
Custom SS Manifold
Custom stainless-steel manifold designed, manufactured and installed by YTI for vacuum, gas, cooling or refrigeration routing.
Availability
- Made to order
- Custom dimensions and connection layout available
YTI
Manifold Adapter Flange Assembly
Manifold Adapter Flange Assembly
Custom manifold adapter flange assembly designed and fabricated by YTI for application-specific vacuum interfaces.
Availability
- Made to order
- Custom bolt pattern and interface configuration available
YTI
ISO 400 to CVC 16-inch Bolt Flange
ISO 400 to CVC 16" Bolt Flange
Custom ISO 400 to CVC 16-inch bolt-flange adapter designed, manufactured and installed by YTI.
Availability
- Made to order
- Custom fabricated adapter for mismatched vacuum interfaces
06 · 03 Listings
Refrigeration Traps
Custom Polycold-style stainless, copper and diffusion-pump refrigeration traps for vapor management and cryogenic applications.
YTI
Custom Refrigeration Diffusion Pump Cold Trap
Custom Refrigeration Diff Pump Cold Trap
Custom Polycold-style refrigerated diffusion-pump cold trap designed, manufactured and installed by YTI.
Availability
- Made to order
- Polycold-style refrigeration configuration
YTI
Stainless Steel Custom Refrigeration Trap
SS Custom Refrigeration Trap
Custom stainless-steel Polycold-style refrigeration trap designed, manufactured and installed by YTI.
Availability
- Made to order
- Custom stainless-steel trap configuration
YTI
Custom Copper Refrigeration Cold Trap
Custom Copper Refrigeration Cold Trap
Custom copper Polycold-style refrigeration cold trap designed, manufactured and installed by YTI.
Availability
- Made to order
- Custom copper refrigeration-trap configuration
Ready quantities can change. Made-to-order components may require drawings, dimensions, a sample part, system photos or an application review before manufacturing begins.
More Than Catalog Parts
Need a component that is obsolete, damaged or not listed?
Send YTI the equipment manufacturer, model, part number, photos, dimensions, drawings or the failed component itself. YTI can help identify, manufacture, adapt, refurbish or engineer replacement vacuum hardware instead of forcing an unnecessary system replacement.
Component Stocking
Build a practical critical-spares plan around the vacuum and cryogenic systems that matter most to production.
Explore component stocking →Cold Traps, Feedthroughs & Flanges
Custom traps, adapters, flanges, manifolds, feedthroughs and chamber interfaces for obsolete or application-specific needs.
Explore custom fabrication →Feedthroughs, Magnets & Vacuum Fittings
See how interfaces, magnets, manifolds, fittings and feedthroughs connect into the complete vacuum system.
Explore vacuum interfaces →Need pricing, fitment confirmation or a custom component?
Send YTI the component, system make and model, part number, photos, dimensions or application details. The team can confirm stocked availability or determine the right custom-build path.
YTI
Y-Magnets
Sloan Gun Y-Magnets
YTI-manufactured Sloan-style Y-magnets produced in-house for compatible electron-beam source applications.
Current availability
- 11 units ready now
- Additional units can be manufactured on request
- Category
- Sloan Gun
- Model / Style
- YTI – Sloan Style
- Quantity / Status
- 11
- Customizable
- No
- Build Option
- Can make as many as you need upon request
- Configuration
- Standard configuration Sloan Design
Final compatibility, configuration, quantity, lead time and pricing are confirmed after YTI reviews the component and the intended system or application.
YTI
X-Magnets
Sloan Gun X-Magnets
YTI-manufactured Sloan-style X-magnets produced in-house for compatible electron-beam source applications.
Current availability
- 12 units ready now
- Additional units can be manufactured on request
- Category
- Sloan Gun
- Model / Style
- YTI – Sloan Style
- Quantity / Status
- 12
- Customizable
- No
- Build Option
- Can make as many as you need upon request
- Configuration
- Standard configuration Sloan Design
Final compatibility, configuration, quantity, lead time and pricing are confirmed after YTI reviews the component and the intended system or application.
YTI
4.4 MHz Alloy
Sensor Head Crystals
YTI 4.4 MHz alloy sensor-head crystals supplied in boxes of 10 for compatible deposition monitoring applications.
Current availability
- 69 crystals currently available
- Crystals are supplied in boxes of 10
- Category
- 4.4 MHz Alloy
- Model / Style
- YTI
- Quantity / Status
- 69 crystals total (6.9 boxes of 10)
- Customizable
- No
Final compatibility, configuration, quantity, lead time and pricing are confirmed after YTI reviews the component and the intended system or application.
YTI
5 MHz Alloy
Sensor Head Crystals
YTI 5 MHz alloy sensor-head crystals supplied in boxes of 10 for compatible deposition monitoring applications.
Current availability
- 1,310 crystals currently available
- 131 boxes of 10
- Category
- 5 MHz Alloy
- Model / Style
- YTI
- Quantity / Status
- 1310 crystals total (131 boxes of 10)
- Customizable
- No
Final compatibility, configuration, quantity, lead time and pricing are confirmed after YTI reviews the component and the intended system or application.
YTI
5 MHz Gold
Sensor Head Crystals
YTI 5 MHz gold sensor-head crystals supplied in boxes of 10 for compatible deposition monitoring applications.
Current availability
- 700 crystals currently available
- 70 boxes of 10
- Category
- 5 MHz Gold
- Model / Style
- YTI
- Quantity / Status
- 700 crystals total (70 boxes of 10)
- Customizable
- No
Final compatibility, configuration, quantity, lead time and pricing are confirmed after YTI reviews the component and the intended system or application.
YTI
6 MHz Alloy
Sensor Head Crystals
YTI 6 MHz alloy sensor-head crystals supplied in boxes of 10 for compatible deposition monitoring applications.
Current availability
- 2,950 crystals currently available
- 295 boxes of 10
- Category
- 6 MHz Alloy
- Model / Style
- YTI
- Quantity / Status
- 2950 crystals total (295 boxes of 10)
- Customizable
- No
Final compatibility, configuration, quantity, lead time and pricing are confirmed after YTI reviews the component and the intended system or application.
YTI
6 MHz Gold
Sensor Head Crystals
YTI 6 MHz gold sensor-head crystals supplied in boxes of 10 for compatible deposition monitoring applications.
Current availability
- 494 crystals currently available
- Crystals are supplied in boxes of 10
- Category
- 6 MHz Gold
- Model / Style
- YTI
- Quantity / Status
- 494 crystals total (49.4 boxes of 10)
- Customizable
- No
Final compatibility, configuration, quantity, lead time and pricing are confirmed after YTI reviews the component and the intended system or application.
YTI
Custom LN2 Cold Trap
Custom LN2 Cold Trap
Custom liquid-nitrogen cold trap designed, manufactured and installed by YTI for the specific vacuum system and process.
Current availability
- Made to order
- Custom designed, manufactured and installed by YTI
- Category
- Custom Cold Traps
- Model / Style
- YTI
- Quantity / Status
- Made to order
- Customizable
- Yes
- Build Option
- Custom Built
Final compatibility, configuration, quantity, lead time and pricing are confirmed after YTI reviews the component and the intended system or application.
YTI
Dual Medium Current Feedthru with Connector
Dual Medium Current Feedthru with Connector (New Style)
New-style dual medium-current vacuum feedthrough with connector, designed and manufactured by YTI.
Current availability
- Made to order
- Custom-built configuration available
- Category
- Feedthrus
- Model / Style
- YTI
- Quantity / Status
- Made to order
- Customizable
- Yes
- Build Option
- Custom Built
Final compatibility, configuration, quantity, lead time and pricing are confirmed after YTI reviews the component and the intended system or application.
YTI
Dual Medium Current Heater Feedthru
Dual Medium Current Heater Feedthru without Connector (New Style)
New-style dual medium-current heater feedthrough without connector, designed and manufactured by YTI.
Current availability
- Made to order
- Custom-built configuration available
- Category
- Feedthrus
- Model / Style
- YTI
- Quantity / Status
- Made to order
- Customizable
- Yes
- Build Option
- Custom Built
Final compatibility, configuration, quantity, lead time and pricing are confirmed after YTI reviews the component and the intended system or application.
YTI
Custom Water/Gas Flow Feedthru
Custom Water/Gas Flow Feedthru
Custom water and gas flow feedthrough designed, manufactured and installed by YTI around the chamber and utility requirements.
Current availability
- Made to order
- Designed, manufactured and installed by YTI
- Category
- Water/Gas Feedthrus
- Model / Style
- YTI
- Quantity / Status
- Made to order
- Customizable
- Yes
- Build Option
- Custom Built
Final compatibility, configuration, quantity, lead time and pricing are confirmed after YTI reviews the component and the intended system or application.
YTI
Custom Water-Cooled Power Feedthru
Custom Water Cooled Power Feedthru
Custom water-cooled power feedthrough for thermal evaporation and related high-current vacuum applications.
Current availability
- Made to order
- Designed, manufactured and installed by YTI
- Category
- Thermal Evaporation Feedthrus
- Model / Style
- YTI
- Quantity / Status
- Made to order
- Customizable
- Yes
- Build Option
- Custom Built
Final compatibility, configuration, quantity, lead time and pricing are confirmed after YTI reviews the component and the intended system or application.
YTI
Custom Refrigeration Feedthru
Custom Refrigeration Feedthru
Custom Polycold-style refrigeration feedthrough designed, manufactured and installed by YTI for cryogenic and vacuum applications.
Current availability
- Made to order
- Polycold-style custom configuration
- Category
- Refrigeration Feedthrus
- Model / Style
- YTI – Polycold Style
- Quantity / Status
- Made to order
- Customizable
- Yes
- Build Option
- Custom Built
Final compatibility, configuration, quantity, lead time and pricing are confirmed after YTI reviews the component and the intended system or application.
YTI
Custom Stainless Steel Manifold
Custom SS Manifold
Custom stainless-steel manifold designed, manufactured and installed by YTI for vacuum, gas, cooling or refrigeration routing.
Current availability
- Made to order
- Custom dimensions and connection layout available
- Category
- Custom Manifolds
- Model / Style
- YTI
- Quantity / Status
- Made to order
- Customizable
- Yes
- Build Option
- Custom Built
Final compatibility, configuration, quantity, lead time and pricing are confirmed after YTI reviews the component and the intended system or application.
YTI
Manifold Adapter Flange Assembly
Manifold Adapter Flange Assembly
Custom manifold adapter flange assembly designed and fabricated by YTI for application-specific vacuum interfaces.
Current availability
- Made to order
- Custom bolt pattern and interface configuration available
- Category
- Custom Manifolds
- Model / Style
- YTI
- Quantity / Status
- Made to order
- Customizable
- Yes
- Build Option
- Custom Built
Final compatibility, configuration, quantity, lead time and pricing are confirmed after YTI reviews the component and the intended system or application.
YTI
ISO 400 to CVC 16-inch Bolt Flange
ISO 400 to CVC 16" Bolt Flange
Custom ISO 400 to CVC 16-inch bolt-flange adapter designed, manufactured and installed by YTI.
Current availability
- Made to order
- Custom fabricated adapter for mismatched vacuum interfaces
- Category
- Custom Adapters
- Model / Style
- YTI (Manufacturer)
- Quantity / Status
- Made to order
- Customizable
- Yes
- Build Option
- Custom Built
Final compatibility, configuration, quantity, lead time and pricing are confirmed after YTI reviews the component and the intended system or application.
YTI
Custom Refrigeration Diffusion Pump Cold Trap
Custom Refrigeration Diff Pump Cold Trap
Custom Polycold-style refrigerated diffusion-pump cold trap designed, manufactured and installed by YTI.
Current availability
- Made to order
- Polycold-style refrigeration configuration
- Category
- Custom Refrigeration Traps
- Model / Style
- YTI – Polycold Style
- Quantity / Status
- Made to order
- Customizable
- Yes
- Build Option
- Custom Built
Final compatibility, configuration, quantity, lead time and pricing are confirmed after YTI reviews the component and the intended system or application.
YTI
Stainless Steel Custom Refrigeration Trap
SS Custom Refrigeration Trap
Custom stainless-steel Polycold-style refrigeration trap designed, manufactured and installed by YTI.
Current availability
- Made to order
- Custom stainless-steel trap configuration
- Category
- Custom Refrigeration Traps
- Model / Style
- YTI – Polycold Style
- Quantity / Status
- Made to order
- Customizable
- Yes
- Build Option
- Custom Built
Final compatibility, configuration, quantity, lead time and pricing are confirmed after YTI reviews the component and the intended system or application.
YTI
Custom Copper Refrigeration Cold Trap
Custom Copper Refrigeration Cold Trap
Custom copper Polycold-style refrigeration cold trap designed, manufactured and installed by YTI.
Current availability
- Made to order
- Custom copper refrigeration-trap configuration
- Category
- Custom Refrigeration Traps
- Model / Style
- YTI – Polycold Style
- Quantity / Status
- Made to order
- Customizable
- Yes
- Build Option
- Custom Built
Final compatibility, configuration, quantity, lead time and pricing are confirmed after YTI reviews the component and the intended system or application.
