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Collins Pipe
Skip navigation
  • Sales
    • Industrial Pipe
      • Carbon Steel Pipe
      • Chrome Moly - A335
      • Stainless Steel - A312
      • Nickel and Special Alloys
      • Brass
      • Copper
      • Plastic Pipe
        • PVC
        • CPVC
      • Grooved Pipe And Fittings
      • Aluminum Pipe for Compressed Air
      • Instrumentation Tube and O.D. Pipe
    • Valves
      • Ball Valves
      • Butterfly Valves
      • Gate Valves
      • Check Valves
      • Globe Valves
      • Knife Gate Valves
      • Control Valves
      • Relief Valves
      • Pinch Valves
    • Fittings and Flanges
      • Fittings
      • Flanges
    • Compressed Air Products
      • Oil Lubricated Air Compressors
      • Oil-Free Air Compressors
      • Reciprocating Compressors
      • Air Treatment
      • Nitrogen Generation
      • Condensate Management
      • Compressed Air Pipe
    • Sanitary Tube & Fittings
    • Bonded & Coated Abrasives
    • Cutting Tools
    • Safety Solutions
    • Line Cards
    • Manufacturers / Suppliers
    • Meet Our Salespeople
    • Engineered Specialties
      • Actuators & Valve Assemblies
      • Tank Protection
      • Gauges & Instrumentation
      • Steam Specialties
      • Strainers
      • Precision Tools
    • Markets We Serve
      • Power Plants
        • Gas Turbine
        • HRSG
        • Water Treatment
        • Feed Water
        • Steam
        • TWIP
      • Large Industrial
      • Original Equipment Manufacturer (OEM)
      • Data Centers
      • Institutions
      • Water and Wastewater
      • Sanitary Valve and Accessories
      • Marine
      • Contractors
      • Industrial Gas
      • Metal Working
  • Service
    • Valve Automation Center
    • Air Compressor Service
      • Nitrogen Generation
      • Air Compressor Service Testimonial
    • Valve Testing & Repair Services
      • Safety Valve Repair and Testing
      • In-Line/Shop Valve Repairs
      • Electronic On-site Testing
      • Hydraulic Repair and Sales
      • Heat Exchanger Tube/Bundle Repairs
    • Mobile Inventory Depot
    • Inventory Management Solutions
      • MRO Contracts
      • Vending Machines
    • Training Seminar Program
    • Markets We Serve
      • Power Plants
        • Gas Turbine
        • HRSG
        • Water Treatment
        • Feed Water
        • Steam
        • TWIP
      • Large Industrial
      • Original Equipment Manufacturer (OEM)
      • Data Centers
      • Institutions
      • Water and Wastewater
      • Sanitary Valve and Accessories
      • Marine
      • Contractors
      • Industrial Gas
      • Metal Working
    • Get A Quote
  • Engineering
    • Project Management
    • Automation
    • Industry Insights
      • Metal Seated Ball Valves & Y-Pattern Globe Valves: Features and Benefits
      • New Asset Tracking System
      • Critical Valve Spares
      • Your Heat Exchanger
      • Safety Valve Repair & Testing Interview
      • Automated Valve Assemblies
      • Ball Valve Vs. Butterfly Valve
      • Selecting The Correct Valve For The Job
      • Know Your Options
      • Project World
      • Mom, Where Do Valves Come From?
      • 5 Essential Facts About Your Heat Exchanger
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Knowledgebase

Browse our knowledgebase for pipe, valve, and fitting information, and more!

What is the process for getting a quote?
How can I download my orders and invoices?
Do you recertify safety valves?
What types of markets do you serve?
What vendors/manufacturers do you use?
What value-added services do you provide?
Do you install or service air compression systems?
When should I use a ball valve and a butterfly valve?
What does it mean to hold a VR Stamp?
What is the difference between a T/O (Test Only) and a VR Stamp?
Where are most valves manufactured?
I have a leak in my shell and tube heat exchanger, can these be repaired?
We are about to start a large plant addition project, have you worked on similar projects before?
Why would you automate a valve?
Do you install compressed air pipe?

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