Skip to main content
HalloweenPetLawn & GardenTruck & AutomotiveSporting GoodsHorseFarm & RanchClothingLivestockPet & Animal PharmacyToolsPoultryFencing & GatesHome ImprovementOutdoor LivingHeating & CoolingHome Decor & FurnitureOutdoor Power EquipmentTrailers & TowingBoots & ShoesWild 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 / EnrollGet rewarded!
​
Halloween
Pet
Lawn & Garden
Truck & Automotive
Sporting Goods
Horse
Farm & Ranch
Clothing
Livestock
Pet & Animal Pharmacy
Tools
Poultry
Fencing & Gates
Home Improvement
Outdoor Living
Heating & Cooling
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. Home Improvement
  4. /
  5. Plumbing
  6. /
  7. Pipe Fittings
  8. /
  9. Pipe Bushings
  10. /

  11. Underhill Double Female Threaded Brass Connector 3/4 NPT (F) x 3/4 NH (F)in.

  1. Home
  2. /
  4. /
  5. Pipe Bushings

Underhill Double Female Threaded Brass Connector 3/4 NPT (F) x 3/4 NH (F)in.

Shop all Underhill

  • Online Only

Underhill Double Female Threaded Brass Connector 3/4 NPT (F) x 3/4 NH (F)in.

Item # 6052075

Underhill Underhill Double Female Threaded Brass Connector 3/4 NPT (F) x 3/4 NH (F)in.
Underhill Underhill Double Female Threaded Brass Connector 3/4 NPT (F) x 3/4 NH (F)in.
$6.99

Spend $49.99 to unlock free delivery!

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

Sign in or Join Now

Shop all Underhill

  • Online Only

Underhill Double Female Threaded Brass Connector 3/4 NPT (F) x 3/4 NH (F)in.

Item # 6052075

Underhill Underhill Double Female Threaded Brass Connector 3/4 NPT (F) x 3/4 NH (F)in.
Underhill Underhill Double Female Threaded Brass Connector 3/4 NPT (F) x 3/4 NH (F)in.

$6.99

Spend $49.99 to unlock free delivery!

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

Maximize flow and eliminate restrictions with a professional-grade brass hose coupler.

The Underhill Female x Female Hose Adapter is designed to connect two male hose ends while maintaining continuous, unrestricted water flow. The no shutoff (NS) design ensures maximum efficiency, making it ideal for irrigation systems and applications where consistent water delivery is critical.

Constructed from solid brass, this adapter provides exceptional durability, corrosion resistance, and long service lifeeven in demanding outdoor environments. Its precision threading delivers a leak-free seal, while the full-flow design helps maintain strong pressure across your system.

Whether you're extending hoses, building irrigation setups, or working on a jobsite, this is the reliable, high-flow solution professionals trust.


IDEAL FOR:
- Connecting two male hose ends
- High-flow irrigation systems
- Farms, landscaping, and commercial use
- Leak-free connections that maximize efficiency

  • CONNECT TWO MALE HOSES: Female-to-female design joins two male hose ends quickly and securely
  • NO SHUTOFF (NS) DESIGN: Full-time open flow for maximum water delivery with zero restriction
  • SOLID BRASS CONSTRUCTION: Corrosion-resistant and built for long-term durability
  • LEAK-FREE PERFORMANCE: Precision-machined threads ensure tight, secure connections
  • FULL FLOW CAPACITY: Maintains strong water pressure for irrigation and high-demand use
  • PRO-GRADE QUALITY: Built for farms, contractors, and heavy-duty applications
BrandUnderhill
Country of OriginImported
Compatible Pipe MaterialBrass
Connector 1 Size0.75 in.
Connector 1 TypeFemale
Connector 2 Size0.75 in.
Connector 2 TypeFemale
FeaturesHigh-strength brass
Maximum Operating Pressure120 PSI
Maximum Operating Temperature212 degrees F
Minimum Operating Temperature32 degrees F
Package Quantity1
Primary ColorYellow
Primary MaterialBrass
Product Length5 in.
Product Weight0.25 lb.
Recommended FunctionWater supply
Warranty2 years
Manufacturer Part NumberA-BA77FF-NS
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. Top Rated
    Underhill Double Female Threaded Brass Connector 1/2 in. NPT (F) x 3/4 in. NH (F)
    5.0 out of 5 stars with 1 reviews
    5.0 (1)

    Underhill Double Female Threaded Brass Connector 1/2 in. NPT (F) x 3/4 in. NH (F)

    $6.99
  2. Underhill Male & Female Threaded Brass Connector 3/4 NH (M) x 3/4 NPT (F)in.
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Underhill Male & Female Threaded Brass Connector 3/4 NH (M) x 3/4 NPT (F)in.

    $6.99
  3. Underhill Swivel Double Female Threaded Brass Connector 3/4 in. NPT (F) x 3/4 in. NH (F)
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Underhill Swivel Double Female Threaded Brass Connector 3/4 in. NPT (F) x 3/4 in. NH (F)

    $7.99
  4. Underhill Swivel Double Female Threaded Brass Connector 3/4 in. NH (F) x 1/2 in. NPT (F)
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Underhill Swivel Double Female Threaded Brass Connector 3/4 in. NH (F) x 1/2 in. NPT (F)

    $7.99
  5. Underhill Male & Female Threaded Brass Connector 3/4 in. NH (M) x 1/2 in. NPT (F)
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Underhill Male & Female Threaded Brass Connector 3/4 in. NH (M) x 1/2 in. NPT (F)

    $6.99
  6. Underhill Double Male Threaded Brass Connector 3/4 in. NPT (M) x 3/4 in. NH (M)
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Underhill Double Male Threaded Brass Connector 3/4 in. NPT (M) x 3/4 in. NH (M)

    $6.99
  7. Underhill Double Male Threaded Brass Connector 3/4 in. NH (M) x 3/4 in. NH (M)
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Underhill Double Male Threaded Brass Connector 3/4 in. NH (M) x 3/4 in. NH (M)

    $6.99
  8. Underhill Double Male Threaded Brass Connector 3/4 in. NH (M) x 1/2 in. NPT (M)
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Underhill Double Male Threaded Brass Connector 3/4 in. NH (M) x 1/2 in. NPT (M)

    $6.99
  9. LDR Industries 3/4 in. x 1/2 in. PVC Bushing
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    LDR Industries 3/4 in. x 1/2 in. PVC Bushing

    $3.49
  10. LDR Industries 2 in. x 1-1/4 in. Bushing Slip
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    LDR Industries 2 in. x 1-1/4 in. Bushing Slip

    $4.49
  11. LDR Industries 1 in. x 1/2 in. PVC Bushing
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    LDR Industries 1 in. x 1/2 in. PVC Bushing

    $3.49
  12. LDR Industries 3/4 in. x 3/8 in. STZ Galvanized Bushing
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    LDR Industries 3/4 in. x 3/8 in. STZ Galvanized Bushing

    $5.99

Items You May Like

  1. LDR Industries 1-1/4 in. x 1/2 in. Bushing Threaded
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    LDR Industries 1-1/4 in. x 1/2 in. Bushing Threaded

    $3.79
  2. LDR Industries 1-1/2 in. Female Brass Hose Fitting
    4.3 out of 5 stars with 3 reviews
    4.3 (3)

    LDR Industries 1-1/2 in. Female Brass Hose Fitting

    $9.99
  3. LDR Industries 2 in. x 1 in. Bushing
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    LDR Industries 2 in. x 1 in. Bushing

    $4.49
  4. LDR Industries 3/4 in. F.H.T. x 1/2 in. M.I.P. Female Brass Hose Fitting
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    LDR Industries 3/4 in. F.H.T. x 1/2 in. M.I.P. Female Brass Hose Fitting

    $9.99
  5. LDR Industries 1/2 in. x 3/8 in. STZ Black Bushing
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    LDR Industries 1/2 in. x 3/8 in. STZ Black Bushing

    $4.99
  6. LDR Industries 1-1/4 in. x 1 in. Bushing Slip
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    LDR Industries 1-1/4 in. x 1 in. Bushing Slip

    $3.49
  7. Top Rated
    LDR Industries 1 in. x 3/4 in. PVC Bushing
    5.0 out of 5 stars with 1 reviews
    5.0 (1)

    LDR Industries 1 in. x 3/4 in. PVC Bushing

    $3.49
  8. LDR Industries 1-1/2 in. x 1 in. Bushing Slip
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    LDR Industries 1-1/2 in. x 1 in. Bushing Slip

    $4.49
  9. LDR Industries 3/4 in. x 1/4 in. STZ Galvanized Bushing
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    LDR Industries 3/4 in. x 1/4 in. STZ Galvanized Bushing

    $5.99
  10. Hillman 7/8 in. x 1-3/8 in. 18-Gauge Zinc Machine Bushings, 2-Pack
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Hillman 7/8 in. x 1-3/8 in. 18-Gauge Zinc Machine Bushings, 2-Pack

    $2.19
  11. LDR Industries 1-1/2 in. x 1-1/4 in. Bushing Slip
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    LDR Industries 1-1/2 in. x 1-1/4 in. Bushing Slip

    $4.49
  12. Homewerks 1/2 in. Pex x 1/2 in. Female Adapter
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Homewerks 1/2 in. Pex x 1/2 in. Female Adapter

    $4.99

Customers Also Bought

  1. Top Rated
    LDR Industries 1/2 in. x 3/8 in. STZ Galvanized Bushing
    5.0 out of 5 stars with 2 reviews
    5.0 (2)

    LDR Industries 1/2 in. x 3/8 in. STZ Galvanized Bushing

    $4.99
  2. Top Rated
    LDR Industries 1 in. x 3/4 in. STZ Galvanized Bushing
    5.0 out of 5 stars with 1 reviews
    5.0 (1)

    LDR Industries 1 in. x 3/4 in. STZ Galvanized Bushing

    $6.99
  3. Certified Appliance Accessories 3/4 in. FGH x 3/4 in. MGH x 3/4 in. MGH Y-Fitting
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Certified Appliance Accessories 3/4 in. FGH x 3/4 in. MGH x 3/4 in. MGH Y-Fitting

    $7.99
  4. Homewerks 3/4 in. x 3/4 in. x 3/4 in. Pex Tee
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Homewerks 3/4 in. x 3/4 in. x 3/4 in. Pex Tee

    $5.99
  5. LDR Industries 3/4 in. F.H.T. x 1/2 in. M.I.P. Female Brass Hose Fitting
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    LDR Industries 3/4 in. F.H.T. x 1/2 in. M.I.P. Female Brass Hose Fitting

    $9.99
  6. Gripwerks 3/4 in. x 3/4 in. Push-to-Connect Polybutylene CTS Conversion Coupling Fitting For PEX, PERT, Copper, CPVC
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Gripwerks 3/4 in. x 3/4 in. Push-to-Connect Polybutylene CTS Conversion Coupling Fitting For PEX, PERT, Copper, CPVC

    $9.99
  7. LDR Industries 1/2 in. x 1-1/8 in. Close Black Pipe Nipple
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    LDR Industries 1/2 in. x 1-1/8 in. Close Black Pipe Nipple

    $3.49
  8. LDR Industries 1/2 in. x 1-1/8 in. Close STZ Galvanized Pipe Nipple
    4.0 out of 5 stars with 1 reviews
    4.0 (1)

    LDR Industries 1/2 in. x 1-1/8 in. Close STZ Galvanized Pipe Nipple

    $4.99
  9. Homewerks 3/4 in. Pex x 3/4 in. Male Adapter
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Homewerks 3/4 in. Pex x 3/4 in. Male Adapter

    $7.99
  10. Gripwerks 3/4 in. x 3/4 in. FNPT Adapter Push to Connect
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Gripwerks 3/4 in. x 3/4 in. FNPT Adapter Push to Connect

    $9.99
  11. Top Rated
    LDR Industries 3/4 in. ID x 3/4 in. M.I.P. Brass Fitting
    5.0 out of 5 stars with 1 reviews
    5.0 (1)

    LDR Industries 3/4 in. ID x 3/4 in. M.I.P. Brass Fitting

    $11.99
  12. Gripwerks 3/4 in. x 3/4 in. x 3/4 in. Push-to-Connect Tee Fitting, 1 pc. Construction
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Gripwerks 3/4 in. x 3/4 in. x 3/4 in. Push-to-Connect Tee Fitting, 1 pc. Construction

    $17.99

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.