SAME DAY SHIPPING
— Order by 2pm EST.
Toggle Nav
Cart
Search
main product photo

Air Brake Air Chamber Hose Assembly, 3/8 Male Pipe x 3/8 Male Pipe Swivel Adapter x 1/2 Hose

Ask A Question

Description & Features

The Royal Brass & Hose Air Brake Air Chamber Hose Assembly is designed for optimal performance in air brake systems. Featuring a robust synthetic inner tube and a multi-fiber spiral reinforcement, this assembly ensures durability and reliability under demanding conditions. The perforated synthetic cover adds an extra layer of protection, supporting a working pressure of up to 225 PSI and a burst pressure of 900 PSI. Its construction includes a 3/8-inch male pipe and a 3/8-inch male pipe swivel adapter, connected by a 1/2-inch hose, making it a versatile choice for various applications.

With a temperature range from -40°F to +200°F, this hose assembly is well-suited for diverse environments. The H338 Air Brake Hose provides a minimum bend radius of 4 inches, ensuring flexibility without compromising strength. This assembly is specifically designed for air brake air chamber hose lines, offering a reliable solution for maintaining efficient air brake use.

SKU: W86554

Supplier Part Number (MPN): 08ABX6X34

Alternate Part Numbers: C1ER84

Specifications

Brand
Royal Brass & Hose
Brand
Royal Brass & Hose
Pack Size
1.00
UOM
EA
Hose I.D.
0.50
Includes
3/8 Male Pipe x 3/8 Male Pipe Swivel Adapter x 1/2 Hose
L
34.38
Supplier Part Number
08ABX6X34
Thread Sealant
No
Alternate Part Numbers
Alternate Part Number C1ER84
Product Weight
0.95 lbs

Similar Products

Model Number Hose I.D. Includes L Price Action
Air Brake Air Chamber Hose Assembly, 1/4 Male Pipe x 1/4 Male Pipe Swivel Adapter x 3/8 Hose

W28472 Air Brake/Chamber Hose Assembly

0.375

1/4 Male Pipe x 1/4 Male Pipe Swivel Adapter x 3/8 Hose

24.125

Air Brake Air Chamber Hose Assembly, 1/4 Male Pipe x 1/4 Male Pipe Swivel Adapter x 3/8 Hose

W28473 Air Brake/Chamber Hose Assembly

0.375

1/4 Male Pipe x 1/4 Male Pipe Swivel Adapter x 3/8 Hose

28.375

Air Brake Air Chamber Hose Assembly, 1/4 Male Pipe x 1/4 Male Pipe Swivel Adapter x 3/8 Hose

W28539 Air Brake/Chamber Hose Assembly

0.375

1/4 Male Pipe x 1/4 Male Pipe Swivel Adapter x 3/8 Hose

20.375

Air Brake Air Chamber Hose Assembly, 1/4 Male Pipe x 1/4 Male Pipe Swivel Adapter x 3/8 Hose

W28555 Air Brake/Chamber Hose Assembly

0.375

1/4 Male Pipe x 1/4 Male Pipe Swivel Adapter x 3/8 Hose

36.125

Air Brake Air Chamber Hose Assembly, 1/4 Male Pipe x 1/4 Male Pipe Swivel Adapter x 3/8 Hose

W28559 Air Brake/Chamber Hose Assembly

0.375

1/4 Male Pipe x 1/4 Male Pipe Swivel Adapter x 3/8 Hose

41.125

Air Brake Air Chamber Hose Assembly, 3/8 Male Pipe x 3/8 Male Pipe Swivel Adapter x 1/2 Hose

W86471 Air Brake/Chamber Hose Assembly

0.5

3/8 Male Pipe x 3/8 Male Pipe Swivel Adapter x 1/2 Hose

18

Air Brake Air Chamber Hose Assembly, 3/8 Male Pipe x 3/8 Male Pipe Swivel Adapter x 1/2 Hose

W86472 Air Brake/Chamber Hose Assembly

0.5

3/8 Male Pipe x 3/8 Male Pipe Swivel Adapter x 1/2 Hose

24

Air Brake Air Chamber Hose Assembly, 3/8 Male Pipe x 3/8 Male Pipe Swivel Adapter x 1/2 Hose

W86473 Air Brake/Chamber Hose Assembly

0.5

3/8 Male Pipe x 3/8 Male Pipe Swivel Adapter x 1/2 Hose

28.375

Air Brake Air Chamber Hose Assembly, 3/8 Male Pipe x 3/8 Male Pipe Swivel Adapter x 1/2 Hose

W86550 Air Brake/Chamber Hose Assembly

0.5

3/8 Male Pipe x 3/8 Male Pipe Swivel Adapter x 1/2 Hose

30

Air Brake Air Chamber Hose Assembly, 3/8 Male Pipe x 3/8 Male Pipe Swivel Adapter x 1/2 Hose

W86554 Air Brake/Chamber Hose Assembly

0.5

3/8 Male Pipe x 3/8 Male Pipe Swivel Adapter x 1/2 Hose

34.375

Air Brake Air Chamber Hose Assembly, 3/8 Male Pipe x 3/8 Male Pipe Swivel Adapter x 1/2 Hose

W86555 Air Brake/Chamber Hose Assembly

0.5

3/8 Male Pipe x 3/8 Male Pipe Swivel Adapter x 1/2 Hose

36

Air Brake Air Chamber Hose Assembly, 3/8 Male Pipe x 3/8 Male Pipe Swivel Adapter x 1/2 Hose

W86559 Air Brake/Chamber Hose Assembly

0.5

3/8 Male Pipe x 3/8 Male Pipe Swivel Adapter x 1/2 Hose

41.125

Product Questions & Answers (3)

Question by: Ricky J on Sep 17, 2025, 3:03 PM
got a tight spot by the brake can, how sharp can this hose bend without kinkin it
Answer by: Customer Support on Sep 19, 2025, 9:15 AM
For flexibility, the H338 air brake hose used in this assembly has a 4 inch minimum bend radius, so you will want to keep bends at or above that to avoid stressing the hose.
Question by: Kirk H on Apr 4, 2026, 8:20 AM
What kind of pressures can this hose handle?
Answer by: Customer Support on Apr 6, 2026, 8:18 AM
It's rated for a working pressure up to 225 PSI and can handle burst pressures up to 900 PSI.
Question by: Gary H on Nov 18, 2025, 7:15 AM
What's the pressure rating on this hose assembly, and will it hold up running air brakes on a heavy truck day in and day out?
Answer by: Customer Support on Nov 19, 2025, 1:31 PM
Working pressure on this assembly is 225 PSI, with a burst pressure of 900 PSI. For standard air brake air chamber hose line use, that rating is solid. The H338 hose construction uses a synthetic inner tube with multi-fiber spiral reinforcement, so it's built to take repeated pressure cycles without breaking down. The perforated synthetic cover adds another layer of protection against wear and abrasion on top of that.