Utilizing "State of the Art" manufacturing techniques, American BOA offers superior flexing solutions. Metal hoses are available in a variety of 300 series stainless steels and high nickel alloys, from 3/16" thru 12" nominal inside diameters. Hydraulically formed and mechanically formed hoses are available in long continuous lengths, prebraided, and on reels. Technical design and development of Metal Hose Assemblies is available from our on site Engineering staff. Products may be helium mass spectrometer leak checked on request, as well as all welds radiographed on premises. Many other special non-destructive testing may be completed. Special cleaning is in accordance with requirements for high purity gas, and cryogenic standards. All welding is completed to qualified ASME procedures.

1. 800-856-4580
American Boa Automotive Products

2. 800-856-4580
Type MSA
The MSA is a completely new
generation of highly flexible metal
hose recently put into production
using a fully automated assembly
line. MSA hoses are designed to fit
all common exhaust system pipe
diameters.
Properties include:
• Acceptance of large axial, angular and/or lateral motion
• Best decoupling of engine vibration
• Horizontal or vertical mounting orientation
• Ends are free of lubricants and designed for accurate and smokeless welding into
the exhaust system
• 100% tested and documented function and geometry
 Function remains constant over the life of the vehicle

3. Type SG
800-856-4580
 Type SG is a semi-self supporting
design which may be a lower cost
alternative to self-supporting
decoupling joints:
Properties include:
• Acceptance of angular and axial motion
• Good decoupling of engine vibration
• Compact and symmetrical design
• Horizontal or vertical orientation - vertical when located
near exhaust manifold

4. 800-856-4580
Thermal Compensators
Functions:
BOA thermal compensators are used in tubular exhaust manifolds,
down-pipes and crossover pipes and provide the following functions
• Compensation of stresses caused by varying thermal expansion
rates.
• Alignabiity of parts during installation

5. 800-856-4580
Contact AMERICAN BOA
American BOA, Inc.
Phone: 800-856-4580 • Fax: 770-889-0661
P.O. Box 1301, Cumming GA 30028
1420 Redi Road, Cumming, GA 30040
http://www.americanboa.com/

6. 800-856-4580
Contact AMERICAN BOA
American BOA, Inc.
Phone: 800-856-4580 • Fax: 770-889-0661
P.O. Box 1301, Cumming GA 30028
1420 Redi Road, Cumming, GA 30040
http://www.americanboa.com/