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Pipe Supports, Spring Hangers & Expansion Joints - All in One Place

We are a large-scale manufacturer of pipe supports, constant and variable spring hangers, expansion joints, anchors, guides, and shoes for industrial piping systems.

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Fast Quotes. Deep Engineering. Real Solutions.

Our in-house team of piping engineers delivers custom quotations quickly—while providing hands-on application engineering to solve even the most complex piping challenges.

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Engineering Insight Across Industries

Decades of application experience across oil & gas, power plants, data centers, LNG, semiconductor, and pharmaceutical facilities inform every solution we deliver.

Industry Applications

Learn Pipe Support Design from Industry Experts

Practical, engineer-led online courses covering pipe support selection, spring hanger design, expansion joints, and piping system behavior.

Online Courses
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Piping Technology & Products, Inc. (PT&P) was founded as a pipe stress engineering firm in 1975. Our founder got his start by designing a thick-walled expansion joint for Dow Plaquemine. Dow was so pleased, they placed a large scale order to roll out the solution across all Dow plants, which allowed our founder to quit his job, and start PT&P. Over the last 45+ years, we've expanded and are now best known for manufactured products. However, our roots in engineering are core to our DNA and how we approach all aspects of the business. Today, PT&P is the only major global manufacturer of Engineered Pipe Supports and Expansion Joints. We have approximately 480 employees including 400+ production employees, 50+ design engineers, and 10 Industrial Engineers at our Houston Headquarters and other facilities. We have performed Field Service work in 41 countries, conducted over 1,000 plant audits, and worked with almost every major EPC, Petrochem, Chemical, and Power company. When you work with PT&P, you can be assured that no other company has seen and solved more issues around Piping Systems than we have.

CUSTOMER TESTIMONIALS

WHAT CUSTOMERS ARE SAYING

Real feedback from industry professionals who rely on PT&P to keep their critical operations running.

★ ★ ★
★ ☆
4.1/5
Average Customer Satisfaction
Verified icon
120+
Verified Reviews in the Last 12 Months
10+
New Reviews Added Every Month
★★★★★
August 2026

The service and delivery time of a single item were superb.
The support was fabricated and galvanized in 24 hours so we
could get our facility back operating.

Fig 900 slide plate
Bolt Cradle Support Mechanical Contractor
✓ Verified Customer
★★★★★
July 2025

2. The service and delivery time of a single item were superb.
The support was fabricated and galvanized in 24 hours so we
could get our facility back operating.

Fig 900 slide plate
Bolt Cradle Support Mechanical Contractor
✓ Verified Customer
★★★★☆
May 2025

3. The service and delivery time of a single item were superb.
The support was fabricated and galvanized in 24 hours so we
could get our facility back operating.

Fig 900 slide plate
Bolt Cradle Support Mechanical Contractor
✓ Verified Customer
★★★★★
August 2026

4. The service and delivery time of a single item were superb.
The support was fabricated and galvanized in 24 hours so we
could get our facility back operating.

Fig 900 slide plate
Bolt Cradle Support
✓ Verified Customer
★★★☆☆
August 2026

5. The service and delivery time of a single item were superb.
The support was fabricated and galvanized in 24 hours so we
could get our facility back operating.

Fig 900 slide plate
Bolt Cradle Support Mechanical Contractor
✓ Verified Customer
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✓ All reviews are collected after order completion and verified for authenticity.
Spring Vibration Isolators

Spring Vibration Isolators

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Troughs & Shrouds

Troughs & Shrouds

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HYGIENIC TUBE HANGERS

HYGIENIC TUBE HANGERS

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Pipe Supports & Hangers

Pipe Supports & Hangers

Beam Attachments Clevis Hangers Hardware, Rods, U-Bolts Hold-Down Pipe Clamps Pipe Clamps & Risers Pipe Saddles & Coverings

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Engineered Spring Supports

Engineered Spring Supports

Variable Spring Hangers / Supports
Constant Spring Hangers / Supports
Big Ton Spring Supports
Compact / Disc Spring Supports

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Pipe Shoes & Pipe Guides

Pipe Shoes & Pipe Guides

Different Design Options Available: T-Bar Double T-Bar U-Bolt Bolt Cradle Saddle Cylinder Pipe Guide Slide Plate Options

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Pre-Insulated Pipe Supports

Pre-Insulated Pipe Supports

Cryogenic Pipe Supports (Cold Shoes) Insulated Pipe Supports for High Temperature Applications (Hot Shoes)

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Snubbers, Sway Braces & Sway Struts

Snubbers, Sway Braces & Sway Struts

Hydraulic Snubbers Mechanical Snubbers Sway Braces Sway Struts

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Slide Bearing Plates

Slide Bearing Plates

Our comprehensive selection of slide bearing plates is engineered to accommodate the thermal expansion and contraction in industrial piping systems. By reducing the coefficient of friction between the bearing pipe support and the structural steel, these assemblies prevent dangerous stress build-up that could damage the pipeline or anchors. We manufacture various configurations to suit specific environmental needs, including standard ptfe slide plates for low-friction applications, high-temperature graphite options, and heavy-duty Bronzphite® units. Whether your application requires a simple slide bearing for ambient conditions or specialized bearing plates for extreme heat and load, our slide plates ensure smooth, controlled movement and long-term structural reliability.

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TPI and FRP Wear Pads

TPI and FRP Wear Pads

Thermoplastic Isolators (TPI) and Fiberglass-Reinforced Plastic (FRP) Wear Pads provide reliable pipe support while preventing direct contact between the pipe and supporting steel structures. By eliminating metal-to-metal contact, these non-metallic pipe isolators help prevent corrosion at one of the most common failure points in industrial piping systems, the interface between the pipe and its support, where trapped moisture can create crevice corrosion.

Thermoplastic Isolators (TPI) are designed to provide corrosion protection between steel pipes and steel supports. They are available in three material types to accommodate a range of operating temperatures and thermal requirements, ensuring optimal performance across various applications. FRP Wear Pads are engineered to protect uninsulated piping systems by isolating the pipe from structural supports, reducing wear, providing galvanic corrosion protection, and minimizing mechanical damage caused by metal-to-metal contact. They can also be bonded to FRP piping to provide an additional protective layer, extending pipe service life and improving long-term reliability.

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Instrument Stands & Supports

Instrument Stands & Supports

Cable Mounts Floor Mounts Secondary Support U-Bolt Mounts Wall Mounts Anchor Bolts & Embeds

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U-Loop Pipe Loops

U-Loop Pipe Loops

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Expansion Joints

Expansion Joints

What is an expansion joint? In industrial engineering, a pipe expansion joint is a critical component that absorbs dimensional changes in a system caused by thermal fluctuations, vibration, or settling. Our comprehensive line of piping expansion joints effectively manages stress, preventing damage to anchors, mechanical equipment, and piping. We manufacture a range of configurations, including heavy-duty bellows expansion joints and flexible rubber connectors, tailored to specific pressure and temperature requirements. At the core of many of these units is the pipe expansion bellows, a flexible element that compresses or elongates to accommodate pipe expansion. Whether you require fabric, rubber, or metallic expansion bellows for pipes, our engineered solutions provide the necessary flexibility and durability to maintain system integrity.

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ASME / Misc. Fabrication

ASME / Misc. Fabrication

See our selection of miscellaneous fabricated products from our subsidiary, Sweco Fab.

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Field Services

  • Survey, Inspection & Audit
  • Assessment, Adjustment & Refurbishment
  • Installation & Maintenance
  • On-site Project Supervision
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24x7 Emergency Service

  • Available 24 hours a day, 7 days a week
  • Including weekends and holidays
  • Guaranteed response within 30 minutes
  • Team of experts on stand-by
Emergency Response

FEA & Stress Analysis

  • Extensive In-House Finite Element Analysis (FEA)
  • ProEngineer & ANSYS
  • Structural & Special Clamp Analysis
  • Wind & Seismic Piping
  • Heat Transfer, Flexibility & Fluid Flow Anlaysis
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Engineering & Design

  • Pipe Support & Product Selection
  • Customized Designs
  • Expansion Joint Model Selection
  • 3D Design & Modeling
  • Design Software Integration
  • Company Specific Drawing Sets
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Product Testing

  • Product Design Evaluation
  • Quality & Custom Design Testing
  • Hydrostatic, Helium & Pneumatic Air
  • Dye-Penetrant, Burst & Snubber
  • Rod Hanger and Load Testing
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3D Printing

When designing specialty pipe supports or expansion joints, PT&P can provide a 3D print which allows you to to assess the design before it is sent to our shop for manufacturing. Providing you with a 3D printed model will help you have a 360° understanding of the product and its functionality.

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