HOLIDAY ALERT

We will be closing at 12 PM EST on Friday, April 18th, in observance of Good Friday and Easter.
Any orders placed after this time will be processed on Monday, April 21st.
Have a happy Easter weekend!

Weather Closure Alert

Due to severe weather, our White House, Tennesee location will be closed Wednesday the 19th.

All shipments from this location will resume on Thursday the 20th. Thank you for your patience!

WE WANT TO HEAR FROM YOU!

We strive to make improvements that make it easier to serve your boating needs.
We’d like to know more about you and how we can do the best job possible for you.
Please take the time to complete this brief 3-5 minute survey to help us serve you better.

FREE Ground Shipping on Orders over $100!  Exceptions apply - see details.

Toggle Nav
  • Sign In
  • Create an Account
My Cart
Search
Advanced Search
Menu
Account
Settings

3/8 inch MNPT x 3/8 inch Hose Barb Brass Fitting | Sierra 18-8108

Special Price $4.38 Regular Price $6.89
SKU
SIERRA-18-8108
Brand: Sierra

Show or Hide Price

Qty In Stock: 13 ⓘ
Shipping Icon
Add to Wish List

Brass fitting for various marine water and fuel plumbing applications

main product photo
Substitute Products
  1. Drain Plug | Quicksilver 22-8M0119211 Quicksilver | QS-22-8M0119211
    Brand :Quicksilver
    Qty In Stock: 1
  2. Hose Barb 3/8 inch X 3/8 inch | EMP 22-08103 EMP | EMP-22-08103
    Brand :EMP
    Qty In Stock: 0
  3. Drain Plug - Pack Of 5 | EMP 22-22000 EMP | EMP-22-22000
    Brand :EMP
    Qty In Stock: 0
  4. Drain Plug | EMP 22-22000-2 EMP | EMP-22-22000-2
    Brand :EMP
    Qty In Stock: 0
  • Sierra brass fitting
  • 3/8 in. NPT male threads
  • 3/8 in. hose barb
  • Ideal for fuel connections
  • Replaces Mallory 9-38022
  • Replaces Sierra 18-8044
Specifications
More Information B2C
Manufacturer Part No. 18-8108
Brand Sierra
Shipping/Dimensional Weight 2.000000
Actual Weight 0.07
Availability In Stock
Ships free when order qualifies Yes
Hazmat Fee No
Notice WARNING- This product can expose you to chemicals which are known to the State of California to cause cancer and reproductive harm. For more information go to www.P65warnings.ca.gov.
Product Attachments

File(s)

Trustpilot

Sorry, is not an active item in our system. However, we may still be able to help you. Please email us at rajeshk@klizer.com or call us at (866)388-0390 for assistance. Please make sure to have the item number handy when you contact us.

© 2026 Marine Parts Source. All Rights Reserved.