• 1520 Flower Avenue, Duarte, CA 91010
  • (626) 303 - 0740


ISO 9001:2015



Veteran Owned

Service Disabled

What do you want
to build today?

Delafield is a Veteran Owned - Service Disabled
AS9100 / ISO 9001: 2015
leader in fluid power manufacturing

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Turning big ideas
into great products

We are a world-class team of designers
and industrial engineers.

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If it can be imagined,

it can be made

From startups to Fortune 500s, we design
product solutions for the world's best brands.

Get a quote today

We help make your
vision tangible

We build the bridge between the world
of ideas and the delivery of products.

Learn about our products

We work on the forefront of innovation and technology to take products from an idea all the way to the end consumer. Request a quote.

Flexible Metal Hoses

Flexible Metal Hose

Delafield designs and fabricates corrugated metal hoses to customer specifications.

cng hose assemblies

CNG Hose

Delafield is a leading CSA certified manufacturer of CNG (Compressed Natural Gas) hoses for the transportation industry.

Aviation Fueling Hose

Aircraft Hose | Aircraft Fueling Hose

Delafield is an AS9100 .certified distributor and manufacturer of aviation fueling hose assemblies.

tube bending assemblies

Tube Bending

Delafied designs tube assemblies from 1/8″ through 3″ OD in an assortment of tube wall thickness.

Piping Systems

Piping Systems

Delafield designs complete non-welded piping assemblies to deliver the highest quality and efficiency for our clients.

Contract Manufacturing

Contract Manufacturing

Delafield engineers and manufacturers mechanical, structural, hydraulic, and pneumatic systems.

Distribution, Engineering, & Manufacturing

Delafield is a full line distributor for several manufacturers. We specialize in the engineering, manufacturing, and sales of products that utilize piping, pumps, hoses, manifolds, valves, and tubing to move both fluids and gases.
Delafield is certified to the recent version of the ISO 9001 intercalation quality management standard. The ISO certification includes full engineering design and control approvals. We are also approved by Underwriters Laboratories to manufacture electrical control panels under UL508 standards, and by CSA to fabricate CNG hoses. Delafield is a qualified supplier for PED hoses and is required to affix the CE Marking to each item of pressure equipment or assembly and draw up a Declaration of Conformity as defined in Pressure Equipment Directive 2014/68/EU. Our welders are qualified to ASME Section IX, AWS D17.1, and MIL-STD-2219 for pipe weldments and sheet metal fabrication. Delafield is also certified to the current revision of the AS9100 to meet Aerospace requirements.
We have the ability to form and shape products from steel, stainless steel, monel, titanium, copper, aluminum, plastics and PVC. Delafield can assemble and fully test hydraulic power units, hydraulic manifolds, pipe manifolds, and metal hoses.

“What do you want to build today?


We’re always interested in new projects, big or small. Please don’t hesitate to get in touch with us regarding your project.

If you want to contact us please call (888) 411 – 3352 or send us an e-mail. If you would like to submit a proposal for consideration simply submit a quote.

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