Translation missing: en.sections.collection_template.title: Raw Materials

The Foundation of Every Project – Buy Raw Materials Online at The Tools Man

Every great build begins with quality materials. At The Tools Man, we make it easy to Buy Raw Materials Online for all your industrial, commercial, and DIY needs. Whether you're fabricating, repairing, or manufacturing, our Bulk Industrial Supply for Work provides a solid foundation for superior performance and lasting results.

Materials That Work as Hard as You Do

Our raw materials are sourced for their consistency, strength, and versatility. Choose from a wide range of options, including:

  • Metals like aluminum, brass, copper, and steel sheets
  • Plastics and polymers for fabrication and insulation
  • Rubber, foam, and sealing materials
  • Welding rods, fillers, and other essentials

Each material meets strict industry standards and is available in various sizes, thicknesses, and quantities.

Ideal for Every Industry

Whether you’re building machines or crafting prototypes, our Bulk Industrial Supply for Work is used across sectors such as:

  • Construction and infrastructure
  • Automotive and aerospace manufacturing
  • Electrical and HVAC installations
  • Furniture, signage, and décor design

Our inventory ensures you always have the right material, when and where you need it.

Why Buy Raw Materials Online from The Tools Man?

  • A broad variety of ready-to-use raw supplies
  • Accurate measurements and consistent quality
  • Bulk ordering options for cost-effective sourcing
  • Reliable shipping and responsive support

Whether you need small quantities or bulk loads, we deliver exactly what your job demands.

Stock Up with Confidence

Avoid delays by keeping your shop or site stocked with essential materials. Our raw materials are packed securely, labeled clearly, and always ready for immediate application.

Build with confidence – Buy Raw Materials Online at The Tools Man and get high-quality Bulk Industrial Supply for Work delivered to your door!

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  • 3/8" Compression x 1/4" MNPT Brass Run Tee 10PK
    SKU G1138663
    Categories Raw Materials
    Description Male Run Tee, Application Air, Inert Gases, Non-Combustible Gases, Potable Water, Fitting Side A Connection Type Compression, Fitting Side B Connection Type MNPT, Fitting Side C Connection Type Compression, Fitting Material Brass, Fitting Side A Tube Outer Diameter 3/8 in, Fitting Side C Tube Outer Diameter 3/8 in, Thread Size B 9/16-24, Thread Size A 9/16-24, Maximum Operating Pressure 2,800 psi, Maximum Operating Temperature 250 Degrees F, Overall Length 2 1/16 in

    graingerSKU: 1VDN7, mscSKU: 63035547, zoro_no: G1138663, mongo_id: 65bbe99422d7a989a99647e8

    $106.61 / each
    Web price
    3/8" Compression x 1/4" MNPT Brass Run Tee 10PK
    SKU G1138663
    Categories Raw Materials
    Description Male Run Tee, Application Air, Inert Gases, Non-Combustible Gases, Potable Water, Fitting Side A Connection Type Compression, Fitting Side B Connection Type MNPT, Fitting Side C Connection Type Compression, Fitting Material Brass, Fitting Side A Tube Outer Diameter 3/8 in, Fitting Side C Tube Outer Diameter 3/8 in, Thread Size B 9/16-24, Thread Size A 9/16-24, Maximum Operating Pressure 2,800 psi, Maximum Operating Temperature 250 Degrees F, Overall Length 2 1/16 in

    graingerSKU: 1VDN7, mscSKU: 63035547, zoro_no: G1138663, mongo_id: 65bbe99422d7a989a99647e8

  • 5/8" x 3/8" Compression Brass Union Reducer 10PK
    SKU G2247621
    Categories Raw Materials
    Description Union Reducer, Application Air, Inert Gases, Non-Combustible Gases, Potable Water, Fitting Side A Connection Type Compression, Fitting Side B Connection Type Compression, Fitting Material Brass, Fitting Side A Tube Outer Diameter 3/8 in, Fitting Side B Tube Outer Diameter 5/8 in, Maximum Operating Pressure 1,000 psi, Maximum Operating Temperature 200 Degrees F, Overall Length 1 19/32 in, Specific Fitting Shape Straight Reducing Connector, Thread Size A 9/16-24, Thread Size B 13/16-18

    graingerSKU: 6LH21, mscSKU: 63034235, zoro_no: G2247621, mongo_id: 65bbe99422d7a989a9964808

    $278.74 / each
    Web price
    5/8" x 3/8" Compression Brass Union Reducer 10PK
    SKU G2247621
    Categories Raw Materials
    Description Union Reducer, Application Air, Inert Gases, Non-Combustible Gases, Potable Water, Fitting Side A Connection Type Compression, Fitting Side B Connection Type Compression, Fitting Material Brass, Fitting Side A Tube Outer Diameter 3/8 in, Fitting Side B Tube Outer Diameter 5/8 in, Maximum Operating Pressure 1,000 psi, Maximum Operating Temperature 200 Degrees F, Overall Length 1 19/32 in, Specific Fitting Shape Straight Reducing Connector, Thread Size A 9/16-24, Thread Size B 13/16-18

    graingerSKU: 6LH21, mscSKU: 63034235, zoro_no: G2247621, mongo_id: 65bbe99422d7a989a9964808

  • Mini Barb Fitting, 5/8", Brass, Beaded
    SKU G903887811
    Categories Raw Materials
    Description MINI BARB FITTING, Fitting Side A Connection Type FNPT, Fitting Side B Connection Type Barbed, Fitting Side A Pipe Size 3/8 in, Fitting Side B Tube Inner Diameter 5/32 in, Barb Style Beaded, Fitting Material Brass, Material Grade CA360, Finish/Coating Nickel-Plated, Overall Length 5/8 in, Specific Fitting Shape 90 Degrees Elbow Adapter, Application Air, Fuels, Non-Potable Water, Maximum Operating Pressure 120 psi @ 72 Degrees F, Maximum Operating Temperature 230 Degrees F
    $17.69 / each
    Web price
    Mini Barb Fitting, 5/8", Brass, Beaded
    SKU G903887811
    Categories Raw Materials
    Description MINI BARB FITTING, Fitting Side A Connection Type FNPT, Fitting Side B Connection Type Barbed, Fitting Side A Pipe Size 3/8 in, Fitting Side B Tube Inner Diameter 5/32 in, Barb Style Beaded, Fitting Material Brass, Material Grade CA360, Finish/Coating Nickel-Plated, Overall Length 5/8 in, Specific Fitting Shape 90 Degrees Elbow Adapter, Application Air, Fuels, Non-Potable Water, Maximum Operating Pressure 120 psi @ 72 Degrees F, Maximum Operating Temperature 230 Degrees F
  • Mini Barb Fitting, 27/32", Brass, Beaded
    SKU G403889308
    Categories Raw Materials
    Description MINI BARB FITTING, Fitting Side A Connection Type Male BSPP, Fitting Side B Connection Type Barbed, Fitting Side A Pipe Size 1/8 in, Fitting Side B Tube Inner Diameter 5/32 in, Barb Style Beaded, Fitting Material Brass, Material Grade 360, Overall Length 27/32 in, Specific Fitting Shape Straight Adapter, Application Air, Fuels, Non-Potable Water, Maximum Operating Pressure 120 psi @ 72 Degrees F, Maximum Operating Temperature 230 Degrees F, Minimum Operating Temperature -40 Degrees F
    $4.99 / each
    Web price
    Mini Barb Fitting, 27/32", Brass, Beaded
    SKU G403889308
    Categories Raw Materials
    Description MINI BARB FITTING, Fitting Side A Connection Type Male BSPP, Fitting Side B Connection Type Barbed, Fitting Side A Pipe Size 1/8 in, Fitting Side B Tube Inner Diameter 5/32 in, Barb Style Beaded, Fitting Material Brass, Material Grade 360, Overall Length 27/32 in, Specific Fitting Shape Straight Adapter, Application Air, Fuels, Non-Potable Water, Maximum Operating Pressure 120 psi @ 72 Degrees F, Maximum Operating Temperature 230 Degrees F, Minimum Operating Temperature -40 Degrees F
  • Fitting, 5/8", Brass, Push-to-Connect
    SKU G605652878
    Categories Raw Materials
    Description Brass DOT Push-to-Connect Fitting, Application Air, Fitting Side A Connection Type Push-to-Connect, Fitting Side B Connection Type MNPT, Fitting Side B Pipe Size 3/8 in, Fitting Side A Tube Outer Diameter 5/8 in, Fitting Material Brass, Fitting Thread Size 3/8, Color Silver, Includes Pre-Applied Thread Sealant No, Maximum Operating Pressure 250 psi, Maximum Operating Temperature 200 Degrees F, Overall Length 2 9/16 in, Specific Fitting Shape 90 Degrees Elbow Adapter, Release Type Collet

    graingerSKU: , mscSKU: 01469311, zoro_no: G605652878, mongo_id: 65bbe99422d7a989a9964800

    $24.24 / each
    Web price
    Fitting, 5/8", Brass, Push-to-Connect
    SKU G605652878
    Categories Raw Materials
    Description Brass DOT Push-to-Connect Fitting, Application Air, Fitting Side A Connection Type Push-to-Connect, Fitting Side B Connection Type MNPT, Fitting Side B Pipe Size 3/8 in, Fitting Side A Tube Outer Diameter 5/8 in, Fitting Material Brass, Fitting Thread Size 3/8, Color Silver, Includes Pre-Applied Thread Sealant No, Maximum Operating Pressure 250 psi, Maximum Operating Temperature 200 Degrees F, Overall Length 2 9/16 in, Specific Fitting Shape 90 Degrees Elbow Adapter, Release Type Collet

    graingerSKU: , mscSKU: 01469311, zoro_no: G605652878, mongo_id: 65bbe99422d7a989a9964800

  • Spline Shaft, Carbon Steel, 23 mm, 450 mm
    SKU G0366956
    Categories Raw Materials
    Description Spline Shaft, For Use With NB Ball Spline Nuts, System of Measurement Metric

    graingerSKU: 3HVF5, mscSKU: , zoro_no: G0366956, mongo_id: 65bbe99422d7a989a996460b

    $436.24 / each
    Web price
    Spline Shaft, Carbon Steel, 23 mm, 450 mm
    SKU G0366956
    Categories Raw Materials
    Description Spline Shaft, For Use With NB Ball Spline Nuts, System of Measurement Metric

    graingerSKU: 3HVF5, mscSKU: , zoro_no: G0366956, mongo_id: 65bbe99422d7a989a996460b

  • 3/8" Compression x 1/4" FNPT Brass 90 Degree Elbow 10PK
    SKU G0493552
    Categories Raw Materials
    Description Female Elbow, 90 Degrees, Application Air, Inert Gases, Non-Combustible Gases, Potable Water, Fitting Side A Connection Type Compression, Fitting Side B Connection Type FNPTF, Fitting Material Brass, Fitting Side A Tube Outer Diameter 3/8 in, Maximum Operating Pressure 1,000 psi, Maximum Operating Temperature 200 Degrees F, Overall Length 1 3/32 in, Specific Fitting Shape 90 Degrees Elbow Adapter, Fitting Side B Pipe Size 1/4 in, Thread Size B 9/16-24, Series Compression

    graingerSKU: 6LG20, mscSKU: 63035471, zoro_no: G0493552, mongo_id: 65bbe99422d7a989a99647f1

    $81.11 / each
    Web price
    3/8" Compression x 1/4" FNPT Brass 90 Degree Elbow 10PK
    SKU G0493552
    Categories Raw Materials
    Description Female Elbow, 90 Degrees, Application Air, Inert Gases, Non-Combustible Gases, Potable Water, Fitting Side A Connection Type Compression, Fitting Side B Connection Type FNPTF, Fitting Material Brass, Fitting Side A Tube Outer Diameter 3/8 in, Maximum Operating Pressure 1,000 psi, Maximum Operating Temperature 200 Degrees F, Overall Length 1 3/32 in, Specific Fitting Shape 90 Degrees Elbow Adapter, Fitting Side B Pipe Size 1/4 in, Thread Size B 9/16-24, Series Compression

    graingerSKU: 6LG20, mscSKU: 63035471, zoro_no: G0493552, mongo_id: 65bbe99422d7a989a99647f1

  • Linear Motion Shaft, 1060 Carbon Steel
    SKU G002689408
    Categories Raw Materials
    Description Case-Hardened 1060 Carbon Steel Linear Shafts, System of Measurement Inch

    graingerSKU: 786RW3, mscSKU: , zoro_no: G002689408, mongo_id: 65bbe99422d7a989a996465d

    $181.24 / each
    Web price
    Linear Motion Shaft, 1060 Carbon Steel
    SKU G002689408
    Categories Raw Materials
    Description Case-Hardened 1060 Carbon Steel Linear Shafts, System of Measurement Inch

    graingerSKU: 786RW3, mscSKU: , zoro_no: G002689408, mongo_id: 65bbe99422d7a989a996465d

  • Mini Barb Fitting, 25/32", Brass, Beaded
    SKU G003889845
    Categories Raw Materials
    Description MINI BARB FITTING, Fitting Side A Connection Type MNPT, Fitting Side B Connection Type Barbed, Fitting Side A Pipe Size 1/16 in, Fitting Side B Tube Inner Diameter 1/8 in, Barb Style Beaded, Fitting Material Brass, Material Grade CA360, Finish/Coating Nickel-Plated, Overall Length 25/32 in, Specific Fitting Shape Straight Adapter, Application Air, Fuels, Non-Potable Water, Maximum Operating Pressure 120 psi @ 72 Degrees F, Maximum Operating Temperature 230 Degrees F
    $3.61 / each
    Web price
    Mini Barb Fitting, 25/32", Brass, Beaded
    SKU G003889845
    Categories Raw Materials
    Description MINI BARB FITTING, Fitting Side A Connection Type MNPT, Fitting Side B Connection Type Barbed, Fitting Side A Pipe Size 1/16 in, Fitting Side B Tube Inner Diameter 1/8 in, Barb Style Beaded, Fitting Material Brass, Material Grade CA360, Finish/Coating Nickel-Plated, Overall Length 25/32 in, Specific Fitting Shape Straight Adapter, Application Air, Fuels, Non-Potable Water, Maximum Operating Pressure 120 psi @ 72 Degrees F, Maximum Operating Temperature 230 Degrees F
  • Fitting, 8 mm, Brass, Push-to-Connect
    SKU G505394144
    Categories Raw Materials
    Description Metric Metal Push-to-Connect Fitting, Application Cooling, Air, Fitting Side A Connection Type Push-to-Connect, Fitting Side B Connection Type BSPP, Fitting Side A Pipe Size 1/8 mm, Fitting Side B Pipe Size 1/8 in, Fitting Side A Tube Outer Diameter 8 mm, Fitting Side B Tube Outer Diameter 8 mm, Fitting Material Brass, Fitting Thread Size 1/8, Color Silver, Includes Pre-Applied Thread Sealant No, Maximum Operating Pressure 300 psi, Maximum Operating Temperature 200 Degrees F

    graingerSKU: , mscSKU: 13364401, zoro_no: G505394144, mongo_id: 65bbe99422d7a989a99647e5

    $6.49 / each
    Web price
    Fitting, 8 mm, Brass, Push-to-Connect
    SKU G505394144
    Categories Raw Materials
    Description Metric Metal Push-to-Connect Fitting, Application Cooling, Air, Fitting Side A Connection Type Push-to-Connect, Fitting Side B Connection Type BSPP, Fitting Side A Pipe Size 1/8 mm, Fitting Side B Pipe Size 1/8 in, Fitting Side A Tube Outer Diameter 8 mm, Fitting Side B Tube Outer Diameter 8 mm, Fitting Material Brass, Fitting Thread Size 1/8, Color Silver, Includes Pre-Applied Thread Sealant No, Maximum Operating Pressure 300 psi, Maximum Operating Temperature 200 Degrees F

    graingerSKU: , mscSKU: 13364401, zoro_no: G505394144, mongo_id: 65bbe99422d7a989a99647e5

  • 1/2" Flare x MNPS Brass Connector 10PK
    SKU G3430454
    Categories Raw Materials
    Description Male Connector, Fitting Material Brass, Flare Angle Inverted, Application LP Gases, Natural Gases, Fitting Side A Connection Type Inverted Flare, Fitting Side B Connection Type MNPT, Fitting Side B Pipe Size 1/2 in, Fitting Side A Tube Outer Diameter 1/2 in, Fitting Thread Size 3/4-18, Hex Size 29/32 in, Maximum Operating Pressure 750 psi, Maximum Operating Temperature 250 Degrees F, Overall Length 1 1/4 in, Specific Fitting Shape Straight Adapter, Standards SAE J512, UL

    graingerSKU: , mscSKU: 62252598, zoro_no: G3430454, mongo_id: 65bbe99422d7a989a99647eb

    $143.74 / each
    Web price
    1/2" Flare x MNPS Brass Connector 10PK
    SKU G3430454
    Categories Raw Materials
    Description Male Connector, Fitting Material Brass, Flare Angle Inverted, Application LP Gases, Natural Gases, Fitting Side A Connection Type Inverted Flare, Fitting Side B Connection Type MNPT, Fitting Side B Pipe Size 1/2 in, Fitting Side A Tube Outer Diameter 1/2 in, Fitting Thread Size 3/4-18, Hex Size 29/32 in, Maximum Operating Pressure 750 psi, Maximum Operating Temperature 250 Degrees F, Overall Length 1 1/4 in, Specific Fitting Shape Straight Adapter, Standards SAE J512, UL

    graingerSKU: , mscSKU: 62252598, zoro_no: G3430454, mongo_id: 65bbe99422d7a989a99647eb

  • 1/8" Compression x MNPT Brass 90 Degree Elbow 10PK
    SKU G2821113
    Categories Raw Materials
    Description Male Elbow, 90 Degrees, Application Oils, Fitting Side A Connection Type Compression, Fitting Side B Connection Type Compression, Fitting Material Brass, Fitting Side A Tube Outer Diameter 1/8 in, Maximum Operating Pressure 4,300 psi, Maximum Operating Temperature 250 Degrees F, Overall Length 31/32 in, Specific Fitting Shape 90 Degrees Elbow Adapter, Fitting Side B Pipe Size 1/8 in, Series Hi-Duty, System of Measurement Imperial, Standards SAE J524, Compatible Tube Hardness 65 HRB (Steel)

    graingerSKU: 1VPL3, mscSKU: 04094124, zoro_no: G2821113, mongo_id: 65bbe99422d7a989a99647e1

    $159.99 / each
    Web price
    1/8" Compression x MNPT Brass 90 Degree Elbow 10PK
    SKU G2821113
    Categories Raw Materials
    Description Male Elbow, 90 Degrees, Application Oils, Fitting Side A Connection Type Compression, Fitting Side B Connection Type Compression, Fitting Material Brass, Fitting Side A Tube Outer Diameter 1/8 in, Maximum Operating Pressure 4,300 psi, Maximum Operating Temperature 250 Degrees F, Overall Length 31/32 in, Specific Fitting Shape 90 Degrees Elbow Adapter, Fitting Side B Pipe Size 1/8 in, Series Hi-Duty, System of Measurement Imperial, Standards SAE J524, Compatible Tube Hardness 65 HRB (Steel)

    graingerSKU: 1VPL3, mscSKU: 04094124, zoro_no: G2821113, mongo_id: 65bbe99422d7a989a99647e1

  • Mini Barb Fitting, 3/4", Brass, Beaded
    SKU G603887869
    Categories Raw Materials
    Description MINI BARB FITTING, Fitting Side A Connection Type Male BSPT, Fitting Side B Connection Type Barbed, Fitting Side A Pipe Size 1/8 in, Fitting Side B Tube Inner Diameter 1/16 in, Barb Style Beaded, Fitting Material Brass, Material Grade CA360, Finish/Coating Nickel-Plated, Overall Length 3/4 in, Specific Fitting Shape Straight Adapter, Application Air, Fuels, Non-Potable Water, Maximum Operating Pressure 120 psi @ 72 Degrees F, Maximum Operating Temperature 230 Degrees F
    $4.74 / each
    Web price
    Mini Barb Fitting, 3/4", Brass, Beaded
    SKU G603887869
    Categories Raw Materials
    Description MINI BARB FITTING, Fitting Side A Connection Type Male BSPT, Fitting Side B Connection Type Barbed, Fitting Side A Pipe Size 1/8 in, Fitting Side B Tube Inner Diameter 1/16 in, Barb Style Beaded, Fitting Material Brass, Material Grade CA360, Finish/Coating Nickel-Plated, Overall Length 3/4 in, Specific Fitting Shape Straight Adapter, Application Air, Fuels, Non-Potable Water, Maximum Operating Pressure 120 psi @ 72 Degrees F, Maximum Operating Temperature 230 Degrees F
  • Track, Hardened Carbon Steel, 7 ft L
    SKU G808061880
    Categories Raw Materials
    Description Track, Overall Length 7 ft, Overall Width 0.516 in, Overall Height 0.153 in, Rail Material Hardened Carbon Steel, Agency Compliance AISI, For Use With MinVee Guide Wheels, Mounting Hole Center to Center Not Applicable, Mounting Hole from Shaft End Not Applicable, Mounting Hole Size Not Applicable, Number of Mounting Holes Not Applicable, Rail Finish Polished and Oiled, Series MinVee, Size 0, System of Measurement Inch
    $306.24 / each
    Web price
    Track, Hardened Carbon Steel, 7 ft L
    SKU G808061880
    Categories Raw Materials
    Description Track, Overall Length 7 ft, Overall Width 0.516 in, Overall Height 0.153 in, Rail Material Hardened Carbon Steel, Agency Compliance AISI, For Use With MinVee Guide Wheels, Mounting Hole Center to Center Not Applicable, Mounting Hole from Shaft End Not Applicable, Mounting Hole Size Not Applicable, Number of Mounting Holes Not Applicable, Rail Finish Polished and Oiled, Series MinVee, Size 0, System of Measurement Inch
  • Nickel Plated Brass Union, 5/16 in Tube Size
    SKU G1858981
    Categories Raw Materials
    Description Union, Application Food Processing, Harsh Detergents, Non-Potable Water, Oils, Steam, Fitting Side A Connection Type Push-to-Connect, Fitting Side B Connection Type Push-to-Connect, Fitting Side A Tube Outer Diameter 5/16 in, Fitting Side B Tube Outer Diameter 5/16 in, Fitting Material Brass, Color Silver, Includes Pre-Applied Thread Sealant No, Maximum Operating Pressure 435 psi, Maximum Operating Temperature 302 Degrees F, Overall Length 1 15/32 in, Specific Fitting Shape Straight Connector

    graingerSKU: , mscSKU: 68967397, zoro_no: G1858981, mongo_id: 65bbe99422d7a989a99647b6

    $22.31 / each
    Web price
    Nickel Plated Brass Union, 5/16 in Tube Size
    SKU G1858981
    Categories Raw Materials
    Description Union, Application Food Processing, Harsh Detergents, Non-Potable Water, Oils, Steam, Fitting Side A Connection Type Push-to-Connect, Fitting Side B Connection Type Push-to-Connect, Fitting Side A Tube Outer Diameter 5/16 in, Fitting Side B Tube Outer Diameter 5/16 in, Fitting Material Brass, Color Silver, Includes Pre-Applied Thread Sealant No, Maximum Operating Pressure 435 psi, Maximum Operating Temperature 302 Degrees F, Overall Length 1 15/32 in, Specific Fitting Shape Straight Connector

    graingerSKU: , mscSKU: 68967397, zoro_no: G1858981, mongo_id: 65bbe99422d7a989a99647b6

  • Mini Barb Fitting, 11/16", Brass, Beaded
    SKU G103887956
    Categories Raw Materials
    Description MINI BARB FITTING, Fitting Side A Connection Type Male Straight Thread, Fitting Side B Connection Type Barbed, Fitting Side A Pipe Size 1/4 in, Fitting Side B Tube Inner Diameter 5/32 in, Barb Style Beaded, Fitting Material Brass, Material Grade 360, Overall Length 11/16 in, Specific Fitting Shape Straight Adapter, Application Air, Fuels, Non-Potable Water, Maximum Operating Pressure 120 psi @ 72 Degrees F, Maximum Operating Temperature 230 Degrees F, Minimum Operating Temperature -40 Degrees F
    $4.49 / each
    Web price
    Mini Barb Fitting, 11/16", Brass, Beaded
    SKU G103887956
    Categories Raw Materials
    Description MINI BARB FITTING, Fitting Side A Connection Type Male Straight Thread, Fitting Side B Connection Type Barbed, Fitting Side A Pipe Size 1/4 in, Fitting Side B Tube Inner Diameter 5/32 in, Barb Style Beaded, Fitting Material Brass, Material Grade 360, Overall Length 11/16 in, Specific Fitting Shape Straight Adapter, Application Air, Fuels, Non-Potable Water, Maximum Operating Pressure 120 psi @ 72 Degrees F, Maximum Operating Temperature 230 Degrees F, Minimum Operating Temperature -40 Degrees F