Skip to main content
FallHalloweenPetLawn & GardenTruck & AutomotiveClothingPoultryHeating & CoolingHorseSporting GoodsOutdoor Power EquipmentFencing & GatesLivestockOutdoor LivingPet & Animal PharmacyToolsHome ImprovementFarm & RanchBoots & ShoesTrailers & TowingHome Decor & FurnitureWild Birds & WildlifeToysGift CardsServices Propane RefillTrailer RentalGarden CenterFeed CenterSame Day DeliveryPetVet ClinicPet WashGrooming at PetsenseDog Training at PetsenseTractor Supply RxPet InsuranceWag!

"Savings and Offers"

Weekly AdSaleClearance

"More Options"

Weekly AdWhat's NewTractor Supply AppEarn Rewards with Neighbor's ClubHometown HeroesLife Out Here BlogTSC Exclusive BrandsTop BrandsClearance ItemsBattery FinderOutdoor Power Equipment Parts FinderHitch Finder

Spend $49.99 to unlock Free Delivery on most orders

|
Learn More
Order statusTSC Credit CardsWhat’s newPetsenseWeekly Ad
​

Sign In / Enroll

Get rewarded!

​
Menu

Search

Home

Sign In

Cart
0.0
(0)
0.0 out of 5 stars.
A woman outside with a dog
A woman outside with a dog
  1. Home
  2. /
  3. Tools
  4. /
  5. Air Compressors & Air Tools
  6. /
  7. Air Compressor Accessories & Parts
  8. /
  9. Air Hose Fittings
  10. /

  11. Milton Air Hose Fitting, 1/4 in. MNPT 3/8 in. ID Hose Barb End Fitting, Straight Brass Barbed Air Hose Repair Connector

  1. Home
  2. /
  4. /
  5. Air Hose Fittings

Milton Air Hose Fitting, 1/4 in. MNPT 3/8 in. ID Hose Barb End Fitting, Straight Brass Barbed Air Hose Repair Connector

Shop all Milton
Milton Air Hose Fitting, 1/4 in. MNPT 3/8 in. ID Hose Barb End Fitting, Straight Brass Barbed Air Hose Repair Connector

Item # 239635499

Milton Milton Air Hose Fitting, 1/4 in. MNPT 3/8 in. ID Hose Barb End Fitting, Straight Brass Barbed Air Hose Repair Connector
Milton Milton Air Hose Fitting, 1/4 in. MNPT 3/8 in. ID Hose Barb End Fitting, Straight Brass Barbed Air Hose Repair Connector
$4.99

Buy Air Compressor Get 20% Off Air Compressor accessorie

Neighbor's Club logo
Neighbor’s Club Members earn points with purchases.

Sign in or Join Now

Shop all Milton
Milton Air Hose Fitting, 1/4 in. MNPT 3/8 in. ID Hose Barb End Fitting, Straight Brass Barbed Air Hose Repair Connector

Item # 239635499

Milton Milton Air Hose Fitting, 1/4 in. MNPT 3/8 in. ID Hose Barb End Fitting, Straight Brass Barbed Air Hose Repair Connector
Milton Milton Air Hose Fitting, 1/4 in. MNPT 3/8 in. ID Hose Barb End Fitting, Straight Brass Barbed Air Hose Repair Connector

Buy Air Compressor Get 20% Off Air Compressor accessorie

$4.99

This item is available online only

Delivery to

Free standard delivery on online footwear & Clothing purchases of $49 and over.

​
Neighbor's Club logo
Neighbor’s Club Members earn points with purchases.

Sign in or Join Now

Enhance the functionality of your hoses with the Milton Air Hose Fitting. Whether you're assembling new hoses or replacing old fittings, this hose end fitting ensures a secure and efficient connection. Made in the USA, the brass construction of this fitting is designed to hold up for long-lasting use.

For additional information on this product, please see the Product Documents section for all downloadable user manuals, installation guides, brochures and warranty statements.

  • Enhance the functionality of your hoses with the Milton 1/4 in. MNPT 3/8 in. ID hose end fitting; whether you're assembling new hoses or replacing old fittings, this hose end fitting ensures a secure and efficient connection
  • Designed to assemble new hoses or serve as a replacement for old fittings, this 1/4 in. MNPT 3/8 in. ID hose end fitting is a versatile solution for various hose-related applications
  • For optimal results and a professional finish, secure the hose end fitting with a crimped ferrule; this ensures a reliable and durable connection, providing long-lasting performance
  • 1/4 in. male national pipe thread (MNPT) ensures compatibility with standard threading systems, offering versatility and ease of use in various setups
  • With a 3/8 in. inside hose diameter, this fitting accommodates hoses of this size, meeting the requirements of your specific applications
  • Featuring a barbed male hose end, this fitting facilitates a secure and tight connection, minimizing the risk of leaks or disconnects during operation
  • Made in the USA
BrandMilton
Country of OriginMade in USA
CompatibilityUniversal
Connector 1 Size0.25 in.
Connector 1 TypeNPT
Connector 2 Size0.375 in.
Connector 2 TypeBarb/rib
Maximum Operating Pressure250 PSI
Package Quantity2
Primary MaterialBrass
Product Height4.6 in.
Product Length1 in.
Product Weight0.1 lb.
Product Width1.7 in.
Warranty1-year limited warranty
Manufacturer Part NumberS-602
No questions have been asked about this product.

No questions have been asked about this product.

Q&As

No questions have been asked about this product.

No questions have been asked about this product.

Similar Items

  1. Milton Air Hose Mender Fitting, 3/8 in. ID Hose Barb End Fitting, Straight Brass Barbed Air Hose Repair Connector
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Milton Air Hose Mender Fitting, 3/8 in. ID Hose Barb End Fitting, Straight Brass Barbed Air Hose Repair Connector

    $5.99
  2. Milton 1/4 in. NPT Full-Swivel Air Hose End Fitting
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Milton 1/4 in. NPT Full-Swivel Air Hose End Fitting

    $12.59
    Was $13.99Save $1.40
  3. Milton 3/8 in. MNPT 3/8 in. ID Hose End Fitting
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Milton 3/8 in. MNPT 3/8 in. ID Hose End Fitting

    $5.99
  4. Milton Industrial Air Plug, M-STYLE, 1/4 in. MNPT, Air Compressor Fitting, Air Hose Quick Connect Fitting
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Milton Industrial Air Plug, M-STYLE, 1/4 in. MNPT, Air Compressor Fitting, Air Hose Quick Connect Fitting

    $3.99
  5. Milton Air Plug Steel A-Style Air Tool Fitting 1/4 in. NPT Male, Air Hose Quick Connect Fitting 300 PSI
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Milton Air Plug Steel A-Style Air Tool Fitting 1/4 in. NPT Male, Air Hose Quick Connect Fitting 300 PSI

    $3.99
  6. Milton Industrial Air Plug, Steel M-STYLE 1/4 in. MNPT Air Tool Fitting, Air Hose Quick Connect Fitting 300 PSI
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Milton Industrial Air Plug, Steel M-STYLE 1/4 in. MNPT Air Tool Fitting, Air Hose Quick Connect Fitting 300 PSI

    $9.99
  7. Top Rated
    Milton EXELAIR 20 pc. Recoil Hose and Air Accessory Kit
    5.0 out of 5 stars with 1 reviews
    5.0 (1)

    Milton EXELAIR 20 pc. Recoil Hose and Air Accessory Kit

    $30.59
    Was $33.99Save $3.40
  8. Milton 1/4 in. MNPT 5/16 in. ID Hose End Fitting
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Milton 1/4 in. MNPT 5/16 in. ID Hose End Fitting

    $4.99
  9. Top Rated
    Milton 1/4 in. MNPT 3/8 in. ID Swivel Hose End Fitting
    5.0 out of 5 stars with 1 reviews
    5.0 (1)

    Milton 1/4 in. MNPT 3/8 in. ID Swivel Hose End Fitting

    $6.99
  10. JobSmart 3/8 in. I/M Air Hose Connector Kit, 5 pc.
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    JobSmart 3/8 in. I/M Air Hose Connector Kit, 5 pc.

    $15.99
  11. Milton EXELAIR 25-PC Recoil Hose and Air Accessory Kit
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Milton EXELAIR 25-PC Recoil Hose and Air Accessory Kit

    $37.79
    Was $41.99Save $4.20
  12. BluBird Fast Fix - 3/8 in. Air Hose Assembly Repair Fitting - with 1/4 in. MNPT Swivel
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    BluBird Fast Fix - 3/8 in. Air Hose Assembly Repair Fitting - with 1/4 in. MNPT Swivel

    $74.99

Items You May Like

  1. Milton 1/4 in. MNPT 1/4 in. ID Hose End Fitting
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Milton 1/4 in. MNPT 1/4 in. ID Hose End Fitting

    $3.99
  2. Milton 1/4 in. Hose Barb, M-Style Plug
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Milton 1/4 in. Hose Barb, M-Style Plug

    $3.99
  3. Milton 1/4 in. MNPT 3/4 in. OD Reusable Hose End Fitting
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Milton 1/4 in. MNPT 3/4 in. OD Reusable Hose End Fitting

    $8.99
  4. Top Rated
    JobSmart 3/8 in. Pocket Tire Gauge
    5.0 out of 5 stars with 1 reviews
    5.0 (1)

    JobSmart 3/8 in. Pocket Tire Gauge

    $9.49
  5. JobSmart 1/4 in. Male NPT Hose Ends, 2 pc.
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    JobSmart 1/4 in. Male NPT Hose Ends, 2 pc.

    $7.99
  6. DEWALT 1/4 in. NPT High Flow Coupler and Plugs: 3 Male Plugs, 1 Female Plug and 1 Female Coupler
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    DEWALT 1/4 in. NPT High Flow Coupler and Plugs: 3 Male Plugs, 1 Female Plug and 1 Female Coupler

    $17.99
    Was $19.99Save $2.00
  7. Milton 5/16 in. ID Hose Mender, 2 pc.
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Milton 5/16 in. ID Hose Mender, 2 pc.

    $4.99
  8. Milton 1/4 in. ID Hose Mender Fitting
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Milton 1/4 in. ID Hose Mender Fitting

    $5.99
  9. JobSmart 1/4 in. x 1/4 in. Female Industrial Plug Coupler
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    JobSmart 1/4 in. x 1/4 in. Female Industrial Plug Coupler

    $5.99
  10. JobSmart 1/4 in. x 1/4 in. Male Industrial Plug
    3.7 out of 5 stars with 3 reviews
    3.7 (3)

    JobSmart 1/4 in. x 1/4 in. Male Industrial Plug

    $6.99
  11. JobSmart 6 in. Steel Dual Tire Chuck
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    JobSmart 6 in. Steel Dual Tire Chuck

    $11.99
  12. Top Rated
    JobSmart 1/4 in. NPT Female Air Chuck
    5.0 out of 5 stars with 1 reviews
    5.0 (1)

    JobSmart 1/4 in. NPT Female Air Chuck

    $4.99

Customers Also Bought

  1. Milton 1/4 in. NPT Swivel Hose Fitting Connector
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Milton 1/4 in. NPT Swivel Hose Fitting Connector

    $13.49
    Was $14.99Save $1.50
  2. Milton 1/4 in. MNPT P-Style Steel Plug, 2 pc.
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Milton 1/4 in. MNPT P-Style Steel Plug, 2 pc.

    $6.99
  3. Milton 1/4 in. MNPT T-Style Plug
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Milton 1/4 in. MNPT T-Style Plug

    $3.99
  4. Milton 1/4 in. FNPT 1/4 in. ID Swivel Hose End Fitting, 2 pc.
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Milton 1/4 in. FNPT 1/4 in. ID Swivel Hose End Fitting, 2 pc.

    $5.99
  5. Milton 1/4 in. MNPT A-Style Coupler
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Milton 1/4 in. MNPT A-Style Coupler

    $11.69
    Was $12.99Save $1.30
  6. Milton 1/4 in. MNPT Hex Nipple
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Milton 1/4 in. MNPT Hex Nipple

    $4.99
  7. Milton 1/4 in. MNPT L-Style Coupler
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Milton 1/4 in. MNPT L-Style Coupler

    $15.46
  8. Milton 3/8 in. Hose Barb, M-Style Push On and Lock Coupler
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Milton 3/8 in. Hose Barb, M-Style Push On and Lock Coupler

    $9.99
  9. Milton 1/4 in. MNPT T-Style Coupler
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Milton 1/4 in. MNPT T-Style Coupler

    $8.99
  10. Milton 1/4 in. MNPT H-Style Steel Coupler
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Milton 1/4 in. MNPT H-Style Steel Coupler

    $15.29
    Was $16.99Save $1.70
  11. Milton 3/8 in. FNPT M-Style Plug, 2 pc.
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Milton 3/8 in. FNPT M-Style Plug, 2 pc.

    $6.49
  12. Milton 3/8 in. MNPT P-Style Steel Coupler
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Milton 3/8 in. MNPT P-Style Steel Coupler

    $15.51

Reviews

Review this Product

Select to rate the item with 1 star. This action will open submission form.
Select to rate the item with 2 stars. This action will open submission form.
Select to rate the item with 3 stars. This action will open submission form.
Select to rate the item with 4 stars. This action will open submission form.
Select to rate the item with 5 stars. This action will open submission form.
Be the first to review this product
Get the top deals, latest trends and more
Sign up for emails from Tractor Supply today.
First Name*
Last Name*
Email*

Customer Support

  • Order Status

  • Return Policy

  • Delivery Options

  • Tax Exemptions

  • Frequently Asked Questions

  • Contact Us

  • Recall Notices

  • Call:  

    (877) 718-6750

  • Mon - Sat: 7am - 9pm CT

  • Sun: 8am - 7pm CT

  • Closed Christmas Day

About Us

  • Who We Are

  • Investor Relations

  • Stewardship

  • Community

  • Military Support

  • Product Catalog

  • Tractor Supply Stores

  • .Pharmacy Verified Website

Work With Us

  • Careers

  • Sponsorship

  • Affiliate Program

  • Potential Vendor Partners

  • Vendor Information

  • Tractor Supply Media Network

Neighbor's Club

  • About

  • Rewards

  • Hometown Heroes

  • Frequently Asked Questions

  • Terms & Conditions

Credit Center

  • TSC Credit Card

  • Klarna

Stay Connected

Connect & Share with the Tractor Supply Community.

Tractor Supply App

Shop on the go with the Tractor Supply App

Learn More

Stay Connected

Connect & Share with the Tractor Supply Community.

Tractor Supply App

Shop on the go with the Tractor Supply App

Learn More
  • Order Status

  • Return Policy

  • Delivery Options

  • Tax Exemptions

  • Frequently Asked Questions

  • Contact Us

  • Recall Notices

  • Call:  (877) 718-6750

  • Mon - Sat: 7am - 9pm CT

  • Sun: 8am - 7pm CT

  • Closed Christmas Day

  • Who We Are

  • Investor Relations

  • Stewardship

  • Community

  • Military Support

  • Product Catalog

  • Tractor Supply Stores

  • .Pharmacy Verified Website

  • Careers

  • Sponsorship

  • Affiliate Program

  • Potential Vendor Partners

  • Vendor Information

  • Tractor Supply Media Network

  • About

  • Rewards

  • Hometown Heroes

  • Frequently Asked Questions

  • Terms & Conditions

  • TSC Credit Card

  • Klarna

Connect & Share with the Tractor Supply Community.

Shop on the go with the Tractor Supply App

Learn More
  • Privacy policy
  • Your Privacy Choices
  • Terms and Conditions
  • California Transparency Act
  • Legal Notices
  • Accessibility
  • Responsible Disclosure Statement
  • Surprise (Balance) Medical Billing Disclosure
  • Transparency in Coverage
  • Human Rights Policy
  • Vendor Code of Conduct
  • California Notice of Collection
  • Privacy Requests

© 2026, Tractor Supply Co. All Rights Reserved.