Pipe, Fittings & Accessories


  • Composite Pipe & Fittings
  • PTFE Lined 1" to 8"

    FRP Pipe 1" to 30"

    FRP Continuous Cast 1" to 8"

  • Dual Laminate Pipe & Fittings
  • Liners:  PTFE, PVC, CPVC, PP, HDPE, PVDF, ECTFE, ETFE, FEP, PFA, MFA

  • Lined Alloy Pipe & Fittings
  • Sizes:  Up to 120"

  • Thermoplastic Pipe, Duct & Fittings
  • PVC, CPVC, PVDF (Kynar), Polypropylene, Polyethylene

  • Accessories
  • Flanges, Gaskets, Hangers

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Valves & Actuation


  • Butterfly Valves
  • Material:  Composite, Lined Composite, Lined Alloy, Thermoplastic

    Sizes:  2" to 42"

  • Ball Valves
  • Material:  Composite, Lined Composite, Lined Alloy, Polyethylene, Thermoplastic

    Sizes:  1/2" to 16"

  • Diaphragm Valve
  • Material:  Composite, Lined Alloy, Thermoplastic, Unlined

    Sizes:  1/2" to 12"

  • Plug Valves
  • Material:  PFA / TFM Lined Metal

    Sizes:  1" to 6"

  • Check Valves
  • Material:  PFA Lined, Composite, Rubber Lined

    Sizes:  1" to 6"

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Expansion Joints & Bellows


  • Expansion Joints are available in a variety of materials and assemblies to fit any need, with available LimitLinks™, LimitBolts, and T-Bands on specific models for protection against overexpansion or overcompression.
  • Bellows Materials
  • PTFE -   Composite or Alloy Flanged

    High Alloy -   Flanged or Flangeless Designs

    Rubber -   Strong & Highly Flexible

    Fabric  - Round or Rectanular

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Hose & Fittings


  • Chlorine / Bromine
  • 100% Compliant with Chlorine Institute's Pamphlet 6

  • Smooth-Bore
  • Rubber Covered, Stainless Steel Braid Reinforced, or Polypropylene Braid Reinforced

    FEP, PTFE, Static Dissipating PTFE

  • Smooth ID / Convoluted OD
  • Stainless Steel or Polypropylene Braiding

  • PTFE / PFA Convoluted
  • Stainless Steel Braid Reinforced or Polypropylene Braid Reinforced

    PTFE, Static Dissipating PTFE, PFA

  • Platinum Cured Silicone
  • Wire or Polyester Braid Reinforced

  • Heated Hose
  • For Any Hose or Fitting

  • Food Grade Rubber & PVC
  • FDA Approved Materials

  • Hose Fittings
  • 40 Styles Available

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FRP Grating & Siding


  • Grating & Fiberglass Plate
  • Corrosion Resistant, Bi-directional Strength, Slip Resistant

  • Structual Shapes
  • Custom Pultrusion, Open Molding And Custom Grating Grids

  • Stairs, Railing & Ladders
  • Isophtbhalic polyester or Vinyl Ester resin

  • Pump Stands & Platforms
  • Corrosion & Impact Resistant

  • Accessories
  • Clips & Assemblies, FRP Hardware, Grating Pedestals, Sealing and Bonding Kits, Grating Edge Ramps

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Pumps & Accessories


  • P Series - Pneumatic Process Pump
  • Size Range: 1.5" to 6"

    Flows up to 380 GPM

    State of the Art PLC Controllers Available

  • iPC Series - Pneumatic Transfer Pump
  • Sizes: 1.5" to 4"

    Plug & Play with Inegrated Pneumatics

  • Centrifugal Pump
  • Sizes: 2" x 1.5", 3" x 2", 4" x 3", 6" x 4"

    Epoxy coated for external protection

  • Thermoplastic Chemical Feed Pumps
  • Peristaltic

    Diaphragm

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Coatings & Linings


  • Fluoropolymer Dispersion & Sheet
  • Sizes:  14" to 42"

    Liner Thickness:  .250" to .975"

  • Thermal Spray Aluminium
  • Operating temperature:  -50°F to 1000°F

    Low Maintenance, long service life

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Tanks, Reactors & Vessel Components


  • Columns
  • Material:  CFRP, Metal

    Sizes:  2,500 mm, 3,500 mm.

  • Reactors
  • Material:  CFRP, Metal

    Sizes:  4" to 120"

  • Tanks
  • Material:  CFRP, Metal, FRP, Polyethylene, Polypropylene

  • Internals
  • Random & Structured Packing, Dip Tubes & Spargers

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Technical Support Services


  • FRP Design & Engineering
  • Fabrication & Installation
  • Expansion Joint Survey
  • FRP Field Repair & Installation
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Chemical Pipe Chemical Pipe Accessories Valves Expansion Joints Fibergrate® FRP Grating Ramparts Pumps diaphragm pumps Rotationaly Lined pipe Piping System pressure stress limit cad drawing
GREAT WESTERN SUPPLY... HELPING YOU OVERCOME CORROSION CHALLENGES

Great Western Supply has three fully stocked distribution facilities located on the gulf coast with the capacity and resources to ship corrosion resistant products across the country or around the world.

Since 1981 we have been a key supplier of plastic pipe, fittings, valves, tanks, structurals, sheets, and fabricated items.

Our products are sold in the following markets and applications; electrical power generation, environmental, industrial, municipal, commercial, oil & gas, pulp & paper, metal finishing, semiconductor, chemical process, industrial water and wastewater, and original equipment manufacturing.

Houston, Texas

Clute, Texas

Laplace, Louisiana