Clean Seal, Inc. is a manufacturer and distributor of automotive hoses located in South Bend, Indiana. They have a large inventory of stock hoses for transportation, industrial, marine, energy, construction, military, and ambulance applications. Clean Seal works with regulatory agencies to develop hoses that meet changing emissions standards, and can ship stock items quickly. They provide hoses for fuel, air conditioning, engine cooling, and other uses that meet specifications for properties like temperature resistance and permeability.

1. Clean Seal, Inc.
AUTOMOTIVE
HOSE

2.  Founded in 1978
 Manufacturer/Distributor of high quality extruded
rubber & plastic seals, springs, automotive hose,
molded products, expanded foams, and trim
moldings

3. Located in South Bend, Indiana

4. Large inventory of stock items in our climate controlled
warehouse. We ship product fast!

5.  Clean Seal has been awarded the prestigious ISO
9001:2008 certification every year since 2002.

6. We have your specific HOSE SOLUTION!
Transportation
Industrial
Marine
Energy/Construction
Automotive
Military
Ambulance

7.  Clean Seal is the innovator and problem solver for our
customer’s needs
 Our technical expertise sets us apart from the competition
 We can work with your engineers to “ensure your company
stays compliant with ever changing CARB, EPA and SAE
standards.”
 We stock millions of feet to reduce lead time
 Clean Seal can ship stock items in 3-4 days

8. Markets served by Clean Seal®, Inc.
We serve hundreds of industries worldwide

9. Product Overview
• Low-Permeation Fuel Barrier Hose
• Black Standard Heater Hose
• Nomex World Spec Heater Hose
• Gas Tank Fuel Fill Hose
• Soft Wall Fuel Fill Hose
• Low Perm Tier III Carb Hose
• SAE39R9 CARB LEV II Approved Hose
• Standard Premium Fuel Line
• Gas Tank Vent Hose
• Air Conditioning Hose
• Molded Hoses
• Heavy Duty Air Hose
• Push-On Air Hose
• Windshield Wiper/Vacuum Tubing
• Engine Coolant Hose

10. Fuel, A/C,
Engine Coolant
and Air Hoses

11.  Members of the Society of Automotive Engineers
 Work directly with California Air Resources Board
(CARB) and the EPA on changing standards for our
varied customers
 Meet regularly with groups like the RVIA Codes and Standards
leadership to help keep clients compliant and up-to-date on all
current and future federal regulations
 Our location in South Bend, IN provides us the ability
to ship quickly and efficiently across the U.S. and
Canada

13. Technical specifications that need to be met from the
customer’s perspective:
 CARB, EPA, and SAE standards for both low pressure
and fuel injection applications
 Quality spec reports and testing results on all hoses
provided
 Provide all current CARB, EPA, and SAE documents
verifying products are approved for specified use

15. We provide test data from the manufacturer…

18. The Challenge:

19. CARB EVAPORATIVE EMISSIONS
(Handheld)
 Applies to small engines < 80 cc
 Typical equipment includes string trimmers, leaf blowers, and
chainsaws
CARB Evaporative Emissions Regulations Section 2754

20. Performance
Requirements
Section
2754(a)
Design Requirements Section 2754(b)
Effective
Date
Model Year
Diurnal
Standard
Grams HC/day
Fuel Hose
Permeation
Grams
ROG/m
2
/day
Fuel Tank
Permeation
Grams
ROG/m
2
/day
Carbon Canister or
Equivalent
Butane Working
Capacity
Grams HC
2006 None 15 None None
2007 through
2011
1.20 +
0.056*tank vol.
(liters)
15 2.5 Specified in TP-902
2012
0.95 +
0.056*tank vol.
(liters)
15 1.5 Specified in TP-902
 Applies to equipment other than walk-behind mowers with engines > 80
cc to < 225 cc
CARB EVAPORATIVE EMISSIONS
(Small Non-Handheld)
CARB Evaporative Emissions Regulations Section 2754

21. CARB EVAPORATIVE EMISSIONS
(Small Non-Handheld)
Performance Requirements
Section 2754(a)
Design Requirements Section
2754(b)
Effective
Date
Model Year
Diurnal Standard Grams
HC/day
Fuel Hose Permeation
Grams ROG/m
2
/day
2006 None 15
2007 and
2008
1.3 N/A
2009 1.0 N/A
 Applies to walk-behind mowers with engines > 80 cc to < 225 cc
CARB Evaporative Emissions Regulations Section 2754

22. The Solution:

23. • Cost Effective
• High performance to meet
CARB and EPA emission
requirements
• Hoses are available either
formed or in bulk quantities
• Available in either reinforced or
non-reinforced constructions
Multi-Layer Technology
Optimizes Emissions
Performance

24. Nitrile Core
THV
Barrier
Tie Layer
Optional
Reinforcement
CSM Cover
Hypalon is a registered trademark of Dupont Corporation
CARB Executive Order
G-05-018
 Suitable Low-permeation
replacement for most SAE
J30R7 applications
 Nitrile Rubber Interior
– Designed for improved sealing
 Hose Cover
– CSM (Hypalon®) for excellent
durability, weathering and ozone
resistance
– Flammability - Self extinguishing
– Temperature resistance to 100ºC
continuous

25.  Suitable Low-permeation
replacement for most SAE
J30R9 applications
 FKM Rubber Interior
– Very Good Sour Fuel Resistance
– Designed for improved sealing
– Minimized “wicking”
– FKM rubber for excellent durability and
Maximum fuel resistance
 Hose Cover
– CSM (Hypalon®) for excellent durability,
weathering and ozone resistance
– Flammability - Self extinguishing
– Temperature resistance to 100ºC
continuous
EPA Certified by Design
(per 40CFR §1051.110 (b)
FKM Core
THV
Barrier
Tie Layer
Optional
Reinforcement
CSM Cover
Meets requirements of
SAE J30R12

26.  Variety of hose printing options to aid in assembly
applications
 Superior quality, durability &
sealing
 High performance barrier materials
 Optional expanded hose ends provide economic solutions
by reducing material requirements and easing assembly
installation effort
FORMED HOSES…
Our molded hoses come in a wide range of shapes and size requirements. These hoses can be
made for use in fuel systems meeting the various SAE30R7, SAE J1527, and the CARB LEV II
fuel ratings required. Many of the more traditional SAE20R3 D2 and the SAE20R1 Class B engine
coolant molded hoses are also available.

27. Product Advantages
 Extensive knowledge in the fuel
hose industry, with a history of
working with CARB and EPA
 We are the leaders in small diameter
barrier hose products for the
automotive industry
 Flexibility to provide a variety of
hose reinforcement options
 Bulk supplied product or cut-to-
length fuel hose available
 Mandrel formed barrier hose
options to meet installation needs

28. Packaging Options…
 Flexibility to provide a variety of
packaging options for:
• Bulk Hose
• Cut to Length hose
• Formed hoses
• Assemblies
 Packaging options include:
• Reels
• Expendable Packaging
• Returnable Packaging

29. Black Standard Heater Hose
A replacement for hose on most cars and light trucks. This standard grade hose
meets SAE20R3 Class D2 spec for normal duty service. Withstands the abuse of
corrosive solutions and additives. Resists weathering to provide a long, trouble-free
service life.
Application: Heater
Style: Black
Grade: Black Standard
Specifications: SAE20R3 Class D2
Cover Color: Black
Construction-
Tube: EPDM
Reinforcement: Two Spiral Polyester
Cover: EPDM
Temperature Resistance: -40 Degrees F to +212 Degrees F

30. Application: Heater
Style: Black
Grade: Black Standard
Specifications: WSEM96D34-A4
Cover Color: Black
Construction-
Tube: EPDM
Reinforcement: Two Spiral Polyester
Cover: EPDM
Temperature Resistance: -40 Degrees F to
+212 Degrees F
Nomex World Spec Heater Hose
A replacement for OE hose on all FORD cars, as well as heavy and light trucks
chassis. This high quality hose is made from flame retardant Nomex materials
and meets or exceeds WSEM96D34-A4 for higher under hood temperatures.
Withstands the abuse of corrosive solutions and additives. Resists weathering
to provide a long, trouble-free service life.

31. Gas Tank Fuel Fill Hose
Designed for connection between gas tank and filler neck on automotive vehicles. This
special hose handles leaded, unleaded, alcohol-added, diesel, and ethanol based
fuels. Resists heat, weather, abrasion and ozone.
Application:
Style:
Grade:
Specifications:
Cover Color:
Construction
Tube:
Reinforcement:
Cover:
Temperature Resistance:
Fuel Line
Gas Tank Filler
N/A
SAEJ1527 Type A2
Black with Red Stripe
Nitrile
Spiral Polyester Cord
Poloychloropene
257 Degrees F

32. Soft Wall Fuel Fill Hose
This hose meets the same standards as our gas tank fill hose, but is not wire re-
enforced. It is an excellent product when used in a "straight run" from the fuel tank to
the filler neck. This provides a production friendly connection application.
Application:
Style:
Grade:
Specifications:
Cover Color:
Construction
Tube:
Reinforcement:
Cover:
Temperature Resistance:
Fuel Line
Gas Tank Filler
N/A
SAEJ1527 Type A2
Black with Red Stripe
Nitrile
N/A
Poloychloropene
257 Degrees F

33. Standard Premium Fuel Line
Designed for conveying most modern fuels in cars, trucks, buses, etc. Handles
temperature ranges of -40 to +257 Degrees F. Withstands oil, grease, abrasion and
ozone. An excellent product for all diesel based fuels. Meets or exceeds the burst
requirements of the SAE30R7 specification.
Application:
Style:
Grade:
Specifications:
Cover Color:
Construction
Tube:
Reinforcement:
Cover:
Temperature Resistance:
Fuel Line
SAE30R7
N/A
SAE30R7
Black
Nitrile
Two Spiral Polyester
Nitrile/PVC
-40 Degrees F +257 Degrees F (+302
Degrees F Intermittent)

34. Low Perm Tier III Carb Hose
Our low permeable fuel line is more cost efficient alternative for those companies
wanting to meet the California Air Resources Board (CARB) requirements. While
some applications are mandatory to meet the more stringent requirements listed
under Executive Orders G-05-018. CARB LEV II Low Perm Hose is a suitable low-
permeation replacement for most standard SAE30R7 applications.
Application:
Style:
Grade:
Specifications:
Cover Color:
Construction
Tube:
Reinforcement:
Cover:
Temperature
Resistance:
Fuel Line
700 Series CARB LEV II Low Perm Hose
N/A
SAE30R7 CARB Tier III
Black
Nitrile Rubber
THV Barrier
CSM (Hypalon)
-40 Degrees F +257 Degrees F
Continuous

35. SAE30R9 CARB LEV II Approved Hose
Our SAE30R9 Fuel Injection Hose has been approved by Executive Order C-U-05-
002 for use under the CARB LEV II specifications. This hose is also designed for the
extremely high temperatures generated by today's fuel injection engines. This hose
handles leaded, unleaded, alcohol added, diesel, and extended gasolines, resisting
sour fuel oxidation. This product is designed for use in the RV, Off Road, and Mass
Transit (Bus) Industries.
Application:
Style:
Grade:
Specifications:
Cover Color:
Construction
Tube:
Reinforcement:
Cover:
Temperature Resistance:
Fuel Line
Fuel Injection (SAE30R9)
N/A
SAE30R9/CARB LEV II
Black
Fluroelastomer
Two Spiral Aramid Fiber
CSM
-29 Degrees F +275 Degrees F (+302
Degrees F Intermittent)

36. Gas Tank Vent Hose
A low pressure hose built to handle gasoline vapor, carbon monoxide exhaust fumes
and engine heat. The cover resists oil, grease, abrasion and ozone, providing
extended service life.
Application:
Style:
Grade:
Specifications:
Cover Color:
Construction
Tube:
Reinforcement:
Cover:
Temperature Resistance:
Fuel Line
Gas Tank Filler
N/A
Similar to SAEJ30R7
Black
Nitrile
Two Spiral Polyester
CSM
257 Degrees F

37. Air Conditioning Hose
Air Conditioning Hose 4826
*Two Polyester Spiral Barrier Hose
*J51 All Outside Diameters
*Temperature Range -40 to +257 Degrees F
*Compatible with:
*R-12/R134A Refrigerants
*Mineral Oil, PAG's
*Meets J2064 "TYPE C Class II" Hose Performance
*Low Volumetric Expansion
*Dimensionally Stable
*Flexible - Easy to Route

38. Heavy Duty Air Hose
A multi-purpose hose designed for tough general service air and water
applications. It features an EPDM tube and cover with a four spiral polyester
reinforcement that keeps the hose kink resistant and flexible in extreme
temperatures. The cover is resistant to abrasion, weathering and ozone. Rated at
200 to 300 PSI working pressure.
Application:
Style:
Grade:
Specifications:
Cover Color:
Construction
Tube:
Reinforcement:
Cover:
Temperature Resistance:
Air
Heavy Duty Bulk Air
N/A
N/A
Red
EPDM
Four Spiral Polyester
EPDM
-40 Degrees F to +212 Degrees F (not for
steam use)

39. Windshield Wiper/Vacuum Tubing
Low pressure EPDM tubing for windshield washers, vacuum and emissions systems
for power accessories. Meets SAE J1037
specifications. Will not deteriorate from heat, weathering or ozone. Maintains its
flexibility even at low temperatures.
Application:
Style:
Grade:
Specifications:
Cover Color:
Construction
Tube:
Reinforcement:
Cover:
Temperature Resistance:
Windshield Wiper/Vacuum
N/A
N/A
SAE J1037
Black
EPDM
None
N/A
-40 Degrees F to +257 Degrees F
(not for steam use)

40. Push - On Air Hose
This high quality hose can be used by all industries. It has a Class A high oil
resistant tube and cover that offers excellent resistance to oil and petroleum based
products. It has excellent coupling retention. It holds the special fitting tightly and
safely. With an easy push, the spiral hose design grips the fitting securely and
maintains a constant internal holding action. The fitting will not give, even under full
working pressure. Not recommended for unleaded gasoline.
Application:
Style:
Grade:
Specifications:
Cover Color:
Construction
Tube:
Reinforcement:
Cover:
Temperature Resistance:
Air
Push-On Hose
N/A
N/A
Black, Blue, Gray, Red, or Yellow
Nitrile
Two Spiral Aramid Fiber
Nitrile/PVC Blend
-30 Degrees F to +160 Degrees F (180
Degrees F Intermittent)

41. Engine Coolant Hose
A general purpose, low pressure coolant and heater connector built for long lasting
performance at temperature ranges of 0 to +212 Degrees F. Resists aging, ozone,
chemicals and lubricants.
Application:
Style:
Grade:
Specifications:
Cover Color:
Construction
Tube:
Reinforcement:
Cover:
Temperature Resistance:
Engine Coolant
Black
General Purpose Coolant
SAEJ2006
Black
Nitrile/SBR Blend
3 PLY Nylon Screen
Nitrile/SBR Blend
0 Degrees F to +212 Degrees F

42.  For Engine Exhaust & Coolant Air Intake
EPDM
RUBBER

43.  Variety of Material, Construction, Forming
and Packaging Options
 Customer Focus
 In-House Testing Capabilities
 Capability to Meet the Needs of New Fuel Technologies
 History of Working with SAE, EPA and CARB
 Low-Cost, High-Performance Option
Summary

44. AUTOMOTIVE
HOSE
Clean Seal®, Inc. offers an extensive line of Automotive Fuel
Fill Hose, Gas Tank Vent Hose, Air Conditioning Hose and
Molded Hose products.
Let our hose expert
assist you in
meeting your spec
requirements

45.  Clean Seal®, Inc. exhibits at many trade shows
throughout the year so that we can continuously
support our customers attending these shows. You can
visit us at these or any of the shows listed on our
website.
• Pacific Design and Manufacturing Show
• SEMA
• CON-EXPO
• NTEA - The Work Truck Show
• The International Work Boat Show

46. Pink Heals "Cares Enough To Wear Pink“ is a great organization
supporting women fighting cancer.

47. “Small opportunities are often the beginning of
great enterprises”
We look forward to working together to provide
solutions for your projects!

48. Please contact us at :
Clean Seal, Inc.
20900 W. Ireland Road
South Bend, In. 46680
1-800-366-3682
1-574-299-1888
Visit our website @: www.cleanseal.com