H-P Products

Company Profile

For over 60 years, H-P Metflo has been the undisputed leader in air system tubing components by being a solutions driven company, offering over 10,000 parts, and introducing innovative products like the Instalok Coupling.

H-P Metflo manufactures and distributes metal tubing components for Industrial Air System Applications, including:

  • Pneumatic Conveying
  • Industrial Vacuum , and
  • Carrier Pneumatic.


H-P Metflo, a registered brand of H-P Products, Inc., is North America’s leading brand of air system tubing components with our products used in almost every industrial market, as well as in retail stores, banks, and hospitals.

Fueled by integrity and small-town values since 1945, H-P Products has been committed to manufacturing high-quality products that are delivered on time and excellent customer service to exceed customer expectations. H-P Products’ growth and longevity are the direct result of diversifying our product lines to meet ever-changing needs. Innovative engineering, state-of-the-art technologies, manufacturing expertise, and dedicated teamwork have always given H-P Products the flexibility to quickly respond to market changes and customer demands, and to produce new or improved products. H-P Products stands behind its products, services, values, and people.

H-P Metflo offers the following product lines:

Pneumatic Conveying Products:

The Pneumatic Conveying Products line supplies tubing, piping, couplings, fittings, and accessories for the air transfer of dry powder and bulk materials. Typical applications include moving ingredients in food or chemical plants and moving PVC resin and pellets in plastics processing plants. Our components in this product line are made of aluminum, stainless steel, and carbon steel. The standard tubing and piping ranges from 1.5″ to 14″ OD with bends spanning from a 2.5″ to 72″ center line radius.

Industrial Vacuum Products (IVAC) and Duct Components:

The IVAC product line supplies tubing components for industrial vacuum systems. Typical applications are systems for debris pick-up in manufacturing plants, dust and fume control systems, and trim and waste removal systems. IVAC systems further secure materials during processing, remove moisture from surfaces to prevent corrosion, and eliminate toxic fumes from work areas. The IVAC portion of this product line offers the tubing, piping, bends, and fittings required for these systems while the DUCT portion of this product line offers rolled lip duct through 22″ OD and flanged end duct through 48″ OD.

Carrier Pneumatic:

The Carrier Pneumatic product line offers tubing components in both metal and PVC tubing for carrier pneumatic systems. Typical applications are monetary transfer tubes used in drive-up banking systems, medical transportation of data and paperwork between hospital floors, and monetary movement from cashier stations to vaults in large stores and theaters.