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HBD/Thermoid® delivers top-quality automotive and industrial hose, industrial and aviation ducting, power transmission belts, coated fabrics, conveyor belting, rubber bands, and covered rolls to thousands of industries across the world

  • Food Handling
  • Package Handling
  • Light Industrial
  • Agriculture
  • Marine
  • Automotive Aftermarket Hose & Accessories
  • Aviation
  • Bulk Transfer
  • Chemical
  • Industrial


When you work with Eaton, you can count on a comprehensive range of products that are designed for harsh and hazardous operating environments that are part of the day-to-day requirements of your industry. Eaton delivers safe and reliable products to help sustain mission-critical systems working every hour of every day.

  • Air Transfer
  • Cement Transfer/Placement
  • Food Transfer
  • Beverage Dispensing
  • Washdown Applications
  • LPG Transfer
  • Nitrogen Transfer
  • Hot Air Blower
  • Dry Material & Bulk Transfer
  • Mud Suction & Discharge

Hose Master

Hose Master specializes in innovative manufacturing technologies such as a proprietary hydro-forming process to produce the highest quality corrugated metal hose in a variety of alloys.

  • Corrugated Metal Hose
  • Stripwound Metal Hose
  • Food Service Flexible Connector
  • Metal Expansion Joints
  • Petroleum Flexible Connectors
  • Bulk Material Handling
  • Chemical
  • Chimney
  • Commercial Food Service]
  • Petrochemical


NHA expertly represents DIXON® brand hose fittings and related accessories spanning an incredible range of industrial uses such as steam, air, water, oil, dry bulk and chemical transfer.

  • Water Transfer
  • Chemical Transfer
  • Protect Hose Assemblies
  • Blast Furnace
  • Caster
  • Air Systems
  • Water Systems
  • Nitrogen Systems
  • Pneumatic Impact Tools
  • Oil Rigs

Campbell Fittings

Every ferrule, sleeve, fitting and coupling Campbell makes is designed to mate as an integrated attachment system. Campbell fittings provides us easy procedures for selecting safe, appropriate products and crimp specifications for your industrial application.

  • Water Suction/Discharge
  • Sewage Bypass
  • Chemical
  • Liquid
  • Bulk Handling
  • Multi-purpose fluid
  • Clamps fit hoses tightly without cracking, eliminating costly rework.
  • Field repairable.
  • Low pressure air, water
  • Long lead serration for easier hose insertion


NHA shares Garlock’s dedication to high-performance fluid sealing products and commitment to a culture of safety. We stand together to make your sealing applications safer, sustainable and more reliable.

  • Sheet Material
  • Metallic Gaskets
  • Resilient Metal Seals
  • KLOZURE Oil Seals
  • Bearing Isolators
  • Mechanical Seals
  • Compression Packing
  • Expansion Joints
  • Elastomer Seals
  • Hydraulic Components and Tools


Flexaust has manufactured the most durable, long lasting, flexible hose and flexible ducting products for industrial and commercial applications for 75 years. NHA carries their flexible hoses and ducting that are used in some common applications listed below.

  • Dust collection
  • Fume Removal
  • Light-weight material handling
  • Severe Service
  • High Temperature Hose Applications
  • Lawn & Leaf Vacuum Applications
  • Commercial Vacuum Applications
  • Floor Care Hoses
  • Industrial Hose Accessories
  • Floor Care Cuffs


Founded in 1937 to produce fastening solutions for the Gates rubber company, BAND-IT has a long tradition of designing and developing new and innovative fastening solutions that withstand the harshest environments and keep people safe. BAND-IT clamps have been designed and manufactured to clamp, manage cable, identify and insulate for dozens of applications worldwide. BAND-IT products deliver the robust performance and durability essential to harsh duty, mission-critical applications in traditional and emerging industries.

  • Adjustable Clamping Systems
  • Band & Buckle
  • Banding Systems
  • Mounting Hardware & Brackets
  • Identification Systems
  • Performed Clamps
  • Stainless Steel Ties
  • Hand Tools
  • Power Tools
  • Cable Guards


NHA carries Masterduct brand hoses that are long-wearing, flexible and designed to work hard against high heat/corrosive fumes.

  • Dust collection hoses
  • Food & Pharma hoses
  • Material handling hoses
  • High-Temperature hose
  • Vehicle exhaust hose
  • Toxic fume hoses
  • Air movement hoses
  • Hose accessories
  • Hose Clamps
  • Templine electrically heated hoses


Klinger is the world’s leading developer and manufacturer of quality sealing products for the oil and gas, petrochemical, aerospace and defense, utilities, pharmaceuticals and chemical industries.

  • Maxi ex Spiral Wound Gaskets
  • Klinger Fire Safe Corrosion Control Gasket
  • Metal Jacketed Gaskets
  • Soft-Cut Gaskets
  • PTFE Gaskets
  • Graphite & Carbon Packings
  • Synthetic Fiber Packings
  • Hybrid Packings
  • Wiper Rings
  • Wear Rings


Thermoseal Inc., An Independent Klinger Company, is a leading manufacturer and distributor of fluid sealing materials and fluid control products.

  • Compressed Non-Asbestos Gaskets
  • Flexible Graphite Gaskets
  • Mica Laminate Gaskets
  • Fluid Control Ball Valves
  • Fluid Control Piston Valves
  • District heating and cooling
  • Plant engineering
  • Power plants
  • Oil and Gas Refineries
  • Petrochemical Industry

The Novaflex Group®

The Novaflex Group® is a privately held company committed to continuous advancements in hose and connector solutions. Novaflex® has one of the broadest product ranges available in the hose and ducting marketplace, as well as in the HVAC, Industrial Venting and Hose Industries and in Commercial Exhaust Venting Systems

  • HDC™ Dry Release® Couplings
  • SBC Breakaway Couplings
  • Novaflex® Industrial Ducting
  • Novaflex® Industrial Hose
  • Uni-Chem® Composite Hose
  • HVAC
  • Venting Systems
  • Flexmaster HVAC

NHA proudly stocks and maintains close relationships with additional industry suppliers such as Flexaust, Band-it, Masterduct, Klinger and Thermoseal