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Best selling products

Shop our hottest selling items. Our most commonly bought items are Bray Butterfly Valves, Type K Survey Wire and Molydenum Nuts, Studs and All Thread. Shop our HUGE Inventory of heat treat spare parts in stock and ready for shipment! Our products fit every brand of furnace like Ipsen, Solar Manufacturing, GM Enterprises, ProTech Thermal and Seco Warwick!

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  • High Vac Poppet Valve Reseal Kits - The Heat Treat Shop

    High Vac Poppet Valve Oring Kit

    The Heat Treat Shop
    $285.00 - $405.00
    $285.00 - $405.00
    $285.00 - $405.00
    $285.00
    Only 4 left!

    $285.00 - $405.00
    $285.00 - $405.00
    $285.00 - $405.00
    $285.00
  • 6” Bray Butterfly Valve Series 30/31 - The Heat Treat Shop
    6” Bray Butterfly Valve Series 30/31 - The Heat Treat Shop

    6” Bray Butterfly Valve Series 30/31

    Bray
    $499.00 - $515.00
    $499.00 - $515.00
    $499.00 - $515.00
    $499.00
    In stock

    Bray Series 30 Wafer and Series 31 Lug style One-piece body with a high-strength through stem design utilizing an internal disc to stem connection...

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    $499.00 - $515.00
    $499.00 - $515.00
    $499.00 - $515.00
    $499.00
  • Diffusion Pump Thermal Switches - The Heat Treat Shop

    Diffusion Pump Thermal Switches

    Protechthermal
    $278.00 - $278.00
    $278.00
    $278.00 - $278.00
    $278.00
    Only 3 left!

    Includes both Lower and Upper Thermal Switches. Temperatures are preset.

    $278.00 - $278.00
    $278.00
    $278.00 - $278.00
    $278.00
  • Graphite Felt 1/2”THK Sigratherm® - The Heat Treat Shop
    Graphite Felt 1/2”THK Sigratherm® Insulation Rayon - The Heat Treat Shop

    SGL Carbon - Graphite Felt 1/2”THK Sigratherm® Insulation Rayon GFA10

    SGL Carbon
    $3,578.00 - $3,578.00
    $3,578.00
    $3,578.00 - $3,578.00
    $3,578.00
    in stock

    Manufacturer: SGL Carbon www.sglcarbon.com Model: GFA10 Soft Felt Sold by the Roll. 175SQFT Per Roll/ 18.5 Meters Rolls are roughly 40" Wide ...

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    $3,578.00 - $3,578.00
    $3,578.00
    $3,578.00 - $3,578.00
    $3,578.00
  • Leybold Vacuum Pumps D65B

    Leybold D65B Vacuum Pump | New Open Box

    Leybold
    $9,900.00 - $9,900.00
    $9,900.00
    $9,900.00 - $9,900.00
    $9,900.00
    In stock

    New/ Open Box Leybold D65B Dual Stage Mechanical Pump 58 CFM  1 (12 months) Year Warranty 3 Phase 230/480V 290LBS Vacuum: 1 x 10E-3 Torr NW40 Con...

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    $9,900.00 - $9,900.00
    $9,900.00
    $9,900.00 - $9,900.00
    $9,900.00
  • Vacuum Furnace Thermocouple Feed Through (12 Pair) Type K (High Temperature) - The Heat Treat Shop

    Douglas Electric Vacuum Furnace Thermocouple Feed Through (12 Pair) Type K (High Temperature)

    Douglas Electric
    $2,000.00 - $2,000.00
    $2,000.00
    $2,000.00 - $2,000.00
    $2,000.00
    Only 2 left!

    Type K Thermocouple Wire 3M™ Nextel Insulated Temperature Rating up to 1800ºF 48" LG Interior lead x 48" Exterior Leads KF 40 Connection Every le...

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    $2,000.00 - $2,000.00
    $2,000.00
    $2,000.00 - $2,000.00
    $2,000.00
  • Molykote 111 Vacuum Grease - The Heat Treat Shop
    Molykote 111 Vacuum Grease - The Heat Treat Shop

    Molykote 111 Vacuum Grease

    Dow Corning
    $33.00 - $1,999.00
    $33.00 - $1,999.00
    $33.00 - $1,999.00
    $33.00
    Only 5 left!

    $33.00 - $1,999.00
    $33.00 - $1,999.00
    $33.00 - $1,999.00
    $33.00
  • Molybdenum Washers - The Heat Treat Shop

    Molybdenum Alloy Washers

    Protechthermal
    $5.00 - $12.00
    $5.00 - $12.00
    $5.00 - $12.00
    $5.00
    in stock

    Melting Temperature, 2620 °C Element: Mo Excellent electrical conductivity Highly thermal expansion resistant Corrosion resistant Element Coil Fo...

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    $5.00 - $12.00
    $5.00 - $12.00
    $5.00 - $12.00
    $5.00
  • TA70/04TS Diode - The Heat Treat Shop

    TA70/04TS Diode

    Hunterdon
    $35.00 - $35.00
    $35.00
    $35.00 - $35.00
    $35.00
    in stock

    Diode Feature 400 V 70 A 1.3 V DO-5 2 Pins

    $35.00 - $35.00
    $35.00
    $35.00 - $35.00
    $35.00
  • KB Electronics VFD KBAC-24D 9987 - The Heat Treat Shop
    KB Electronics VFD KBAC-24D 9987 - The Heat Treat Shop

    KB Electronics VFD KBAC-24D 9987

    KB Electronics
    $355.00 - $399.00
    $355.00 - $399.00
    $355.00 - $399.00
    $355.00
    in stock

    1HP 1-Phase 110-120V;200-240V (Input) Nema 4X Enclosure Variable Frequency Drive

    $355.00 - $399.00
    $355.00 - $399.00
    $355.00 - $399.00
    $355.00
  • Oerlikon Leybold Vacuum D65B

    Leybold D25B Rotary Vane Pump | Certified Refurbished

    Leybold Trivac
    $3,980.00 - $3,980.00
    $3,980.00
    $3,980.00 - $3,980.00
    $3,980.00
    Only 1 left!

    6 Month Warranty Refurbished Condition NW25 Connection 21 CFM 120LBS Vacum: 1 x 10E-3 Voltage 230 Single Phase/ 480 3 Phase

    $3,980.00 - $3,980.00
    $3,980.00
    $3,980.00 - $3,980.00
    $3,980.00
  • Ceramic Washers 1/4" THK 2"OD x 1"ID 99.8% Alumina - The Heat Treat Shop

    Ceramic Washers 1/4" THK 1-3/4"OD x 1"ID 99.8% Alumina

    The Heat Treat Shop
    $14.50 - $14.50
    $14.50
    $14.50 - $14.50
    $14.50
    in stock

    Vacuum Furnace Ceramic washer. All washers are 99.8% Alumina and intended use for high temperature applications like heat treat furnaces. Vacuum Fu...

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    $14.50 - $14.50
    $14.50
    $14.50 - $14.50
    $14.50
  • 12 Pair Type K Thermocouple Extention Wire (Sold by the Foot) - The Heat Treat Shop

    12 Pair Type K Thermocouple Extention Wire (Sold by the Foot)

    Wire & Cable Your Way
    $16.00 - $16.00
    $16.00
    $16.00 - $16.00
    $16.00
    Only 1 left!

    20AWG- Sold by the Foot

    $16.00 - $16.00
    $16.00
    $16.00 - $16.00
    $16.00
  • Ceramic Top Hat Washer .562" X 1" Tall X .33"ID X .5"OD 99.8% Alumina - The Heat Treat Shop

    Ceramic Top Hat Washer .562" X 1" Tall X .33"ID X .5"OD 99.8% Alumina

    Protechthermal
    $8.00 - $8.00
    $8.00
    $8.00 - $8.00
    $8.00
    in stock

    Vacuum Furnace Ceramic insulators. All washers are 99.8% Alumina and intended use for high temperature applications like heat treat furnaces. Vacuu...

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    $8.00 - $8.00
    $8.00
    $8.00 - $8.00
    $8.00
  • Ceramic Tubes 2-1/2”ID x 2-3/4”OD x 8” Long 99.8% Alumina - The Heat Treat Shop

    Ceramic Tubes 2-1/2”ID x 2-3/4”OD x 8” Long 99.8% Alumina

    Protechthermal
    $185.00 - $185.00
    $185.00
    $185.00 - $185.00
    $185.00
    in stock

    Ceramic tube insulators. 99.8% Alumina Material Open Both End Tube Intended use for high temperature applications like heat treat furnaces. Vacuum...

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    $185.00 - $185.00
    $185.00
    $185.00 - $185.00
    $185.00
  • Mechanical Pump Fluid
    Shell® Tellus 100 Mechanical Pump Fluid - The Heat Treat Shop

    Shell® Tellus 100 Mechanical Pump Vacuum Pump Oil

    Protechthermal
    $30.00 - $1,680.00
    $30.00 - $1,680.00
    $30.00 - $1,680.00
    $30.00
    in stock

    Shell Tellus S2 MX 100 Applications Industrial hydraulic systemsShell Tellus S2 MX 100 fluids are suitable for a wide range of hydraulic power ...

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    $30.00 - $1,680.00
    $30.00 - $1,680.00
    $30.00 - $1,680.00
    $30.00
  • Dongan A06-SA6 Electric Transformer - The Heat Treat Shop

    Dongan A06-SA6 Electric Transformer

    Dongan
    $215.00 - $215.00
    $215.00
    $215.00 - $215.00
    $215.00
    Only 3 left!

    Part Number: AO6SA6 120V 60 Hz Secondary 6,000V 20 mA, 175KVA Dimensions: 4.25" H x 4.44" W x 6.75" L

    $215.00 - $215.00
    $215.00
    $215.00 - $215.00
    $215.00
  • Ceramic Tubes 1"ID x 1-1/4"OD x 12"Long 99.8% Alumina - The Heat Treat Shop

    Ceramic Tubes 1"ID x 1-1/4"OD x 12"Long 99.8% Alumina

    The Heat Treat Shop
    $52.00 - $189.00
    $52.00 - $189.00
    $52.00 - $189.00
    $52.00
    in stock

    Ceramic tube insulators. 99.8% Alumina Material Open Both End Tube Intended use for high temperature applications like heat treat furnaces. Vacuum...

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    $52.00 - $189.00
    $52.00 - $189.00
    $52.00 - $189.00
    $52.00
  • Graphite Rod | HLM Grade - The Heat Treat Shop

    Carbon Graphite Rod | HLM Grade

    Protech Thermal Services
    $170.00 - $315.00
    $170.00 - $315.00
    $170.00 - $315.00
    $170.00
    Only 3 left!

    SGL Sigrafine® HLM Grade Carbon Graphite smooth rod/ round bar. Spare parts commonly found in Ipsen, Abar, GM Enterprises, Solar MFG., Seco Warwick...

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    $170.00 - $315.00
    $170.00 - $315.00
    $170.00 - $315.00
    $170.00
  • Ceramic Top Hat Washer .75" X 1.125" Tall X .5"ID X 1"OD 99.8% Alumina - The Heat Treat Shop
    Ceramic Top Hat Washer .75" X 1.125" Tall X .5"ID X 1"OD 99.8% Alumina - The Heat Treat Shop

    Ceramic Top Hat Washer .75" X 1.125" Tall X .5"ID X 1"OD 99.8% Alumina

    Protechthermal
    $18.00 - $18.00
    $18.00
    $18.00 - $18.00
    $18.00
    In stock

    Vacuum Furnace Ceramic insulators. All washers are 99.8% Alumina and intended use for high temperature applications like heat treat furnaces. Vacuu...

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    $18.00 - $18.00
    $18.00
    $18.00 - $18.00
    $18.00
  • Ceramic Tubes 2"ID x 2-1/4"OD x 8"LG 99.8% Alumina - The Heat Treat Shop

    Ceramic Tubes 2"ID x 2-1/4"OD x 8"LG 99.8% Alumina

    The Heat Treat Shop
    $145.00 - $145.00
    $145.00
    $145.00 - $145.00
    $145.00
    In stock

    Ceramic tube insulators. 99.8% Alumina Material Open Both End Tube Intended use for high temperature applications like heat treat furnaces. Vacuum...

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    $145.00 - $145.00
    $145.00
    $145.00 - $145.00
    $145.00
  • Agilent Varian Vacuum Diffusion Pump Sight Glass Tube Kit - The Heat Treat Shop

    Agilent Varian Vacuum Diffusion Pump Sight Glass Tube Kit F6097301

    The Heat Treat Shop
    $125.00 - $125.00
    $125.00
    $125.00 - $125.00
    $125.00
    Only 1 left!

    Replacement o rings, grommets and glass for Varian style Diffusion pumps.

    $125.00 - $125.00
    $125.00
    $125.00 - $125.00
    $125.00
  • Graphite Threaded Nut 1/2"-13UNC x 1/2"Thk x 1-1/4" OD - The Heat Treat Shop

    Carbon Graphite Threaded Nut 1/2"-13UNC x 1/2"Thk x 1-1/4" OD

    Protechthermal
    $12.00 - $12.00
    $12.00
    $12.00 - $12.00
    $12.00
    in stock

    SGL Sigrafine® HLM Grade Carbon Graphite threaded nut. Spare parts commonly found in Ipsen, Abar, GM Enterprises, Solar MFG., Seco Warwick and ProT...

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    $12.00 - $12.00
    $12.00
    $12.00 - $12.00
    $12.00
  • Graphite Stud 1"-8UNC x 4-1/2" Long - The Heat Treat Shop

    Carbon Graphite Stud 1"-8UNC x 4-1/2" Long

    Protechthermal
    $12.00 - $12.00
    $12.00
    $12.00 - $12.00
    $12.00
    in stock

    SGL Sigrafine® HLM Grade Carbon Graphite threaded stud. Spare parts commonly found in Ipsen, Abar, GM Enterprises, Solar MFG., Seco Warwick and Pro...

    View full details
    $12.00 - $12.00
    $12.00
    $12.00 - $12.00
    $12.00

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