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 / 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. Home Improvement
  4. /
  5. Plumbing
  6. /
  7. Pipe Fittings
  8. /
  9. Pipe Nipples
  10. /

  11. STZ 3/8 in. x 4 in. Black Pipe Nipple

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

STZ 3/8 in. x 4 in. Black Pipe Nipple

Shop all STZ
STZ 3/8 in. x 4 in. Black Pipe Nipple

Item # 153472299

STZ STZ 3/8 in. x 4 in. Black Pipe Nipple
STZ STZ 3/8 in. x 4 in. Black Pipe Nipple
$2.99

Get everything you need
STZ 3/8 in. x 4 in. Black Pipe Nipple
0.0(0)

STZ 3/8 in. x 4 in. Black Pipe Nipple

$2

.99

STZ 3/8 in. Black Plug
4.0(1)

STZ 3/8 in. Black Plug

$2

.39

STZ 3/8 in. x 2-3/4 in. Black Floor Flange
0.0(0)

STZ 3/8 in. x 2-3/4 in. Black Floor Flange

$7

.99

LDR Industries 1 in. x 6 in. Red Brass Pipe Nipple
0.0(0)

LDR Industries 1 in. x 6 in. Red Brass Pipe Nipple

$9

.99

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

Sign in or Join Now

Shop all STZ
STZ 3/8 in. x 4 in. Black Pipe Nipple

Item # 153472299

STZ STZ 3/8 in. x 4 in. Black Pipe Nipple
STZ STZ 3/8 in. x 4 in. Black Pipe Nipple

$2.99

This item is available online only

Out of stock delivering to

37027

Get it by Mon, Aug 17 if ordered within the next 21 hours and 43 minutes

Oversize Items Shipped To Store may incur freight charge.
​
Get everything you need
STZ 3/8 in. x 4 in. Black Pipe Nipple
0.0(0)

STZ 3/8 in. x 4 in. Black Pipe Nipple

$2

.99

STZ 3/8 in. Black Plug
4.0(1)

STZ 3/8 in. Black Plug

$2

.39

STZ 3/8 in. x 2-3/4 in. Black Floor Flange
0.0(0)

STZ 3/8 in. x 2-3/4 in. Black Floor Flange

$7

.99

LDR Industries 1 in. x 6 in. Red Brass Pipe Nipple
0.0(0)

LDR Industries 1 in. x 6 in. Red Brass Pipe Nipple

$9

.99

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

Sign in or Join Now

Choose durability, choose reliability, choose STZ black nipples and pipe. Don't settle for less with your home's gas and air infrastructure; STZ black fittings, pipe, and connectors are forged to withstand the test of time. Factory-tested, STZ nipples will provide your home with years of worry-free service.

  • ASTM A53 Schedule 40 pipe
  • Hydrostatically tested to ensure reliability and safety
  • Threaded ends meeting with ANSI/ASME B1.20.1 standards
  • Rated for temperatures -29 to 400 Fahrenheit
  • Rated at maximum 203 psi at 400F
  • Use for above ground gas, LP, and air residential applications
BrandSTZ
Country of OriginImported
Compatible Pipe MaterialSteel
Connector 1 Size0.375 in.
Connector 1 TypeMIP
Connector 2 Size0.375 in.
Connector 2 TypeMIP
FeaturesThreaded
Maximum Operating Pressure203 psi
Maximum Operating Temperature400 deg. F
Minimum Operating Temperature-29 deg. F
Package Quantity1
Primary ColorBlack
Primary MaterialSteel
Product Length4 in.
Product Weight0.18 lb.
Recommended FunctionGas supply
Warranty1 Year Limited
Manufacturer Part Number308 38X4
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. STZ 3/8 in. x 2 in. Black Pipe Nipple
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    STZ 3/8 in. x 2 in. Black Pipe Nipple

    $2.99
  2. STZ 3/8 in. x 1 in. Close Black Pipe Nipple
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    STZ 3/8 in. x 1 in. Close Black Pipe Nipple

    $2.99
  3. STZ 3/4 in. x 24 in. Nipple, Black
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    STZ 3/4 in. x 24 in. Nipple, Black

    $9.99
  4. LDR Industries 3/4 in. x 4 in. STZ Black Pipe Nipple
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    LDR Industries 3/4 in. x 4 in. STZ Black Pipe Nipple

    $3.99
  5. STZ 1/2 in. 1-1/2 in. Black Nipple
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    STZ 1/2 in. 1-1/2 in. Black Nipple

    $3.49
  6. STZ 1/2 in. x 3 in. Black Floor Flange
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    STZ 1/2 in. x 3 in. Black Floor Flange

    $7.99
  7. STZ 1-1/4 x 1 in. Galvanized Nipple
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    STZ 1-1/4 x 1 in. Galvanized Nipple

    $5.99
  8. STZ 3/4 in. x 18 in. Nipple, Black
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    STZ 3/4 in. x 18 in. Nipple, Black

    $7.99
  9. STZ 1/2 in. x 12 in. Nipple, Black
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    STZ 1/2 in. x 12 in. Nipple, Black

    $5.79
  10. LDR Industries 3/4 in. x 3 in. STZ Black Pipe Nipple
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    LDR Industries 3/4 in. x 3 in. STZ Black Pipe Nipple

    $3.49
  11. STZ 1/2 in. x 24 in. Nipple, Black
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    STZ 1/2 in. x 24 in. Nipple, Black

    $9.99
  12. STZ 1/2 in. x 18 in. Nipple, Black
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    STZ 1/2 in. x 18 in. Nipple, Black

    $6.99

Items You May Like

  1. LDR Industries 3/8 in. x 3/8 in. FIP STZ Galvanized Coupling
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    LDR Industries 3/8 in. x 3/8 in. FIP STZ Galvanized Coupling

    $5.99
  2. STZ 3/4 in. x 1-1/2 in. Black Nipple Short
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    STZ 3/4 in. x 1-1/2 in. Black Nipple Short

    $2.89
  3. LDR Industries 1/2 in. x 6 in. Galvanized Pipe Nipple
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    LDR Industries 1/2 in. x 6 in. Galvanized Pipe Nipple

    $5.99
  4. STZ 3/4 in. x 3-1/2 in. Black Floor Flange
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    STZ 3/4 in. x 3-1/2 in. Black Floor Flange

    $8.99
  5. LDR Industries 1/2 in. x 4 in. Black Pipe Nipple
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    LDR Industries 1/2 in. x 4 in. Black Pipe Nipple

    $4.99
  6. STZ 3/8 in. Black Plug
    4.0 out of 5 stars with 1 reviews
    4.0 (1)

    STZ 3/8 in. Black Plug

    $2.39
  7. LDR Industries 1/2 in. x 18 in. Galvanized Steel Cut Pipe
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    LDR Industries 1/2 in. x 18 in. Galvanized Steel Cut Pipe

    $6.99
  8. LDR Industries 3/4 in. to 1-1/2 in. Adjustable Stainless Steel #16 Regular Hose Clamp
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    LDR Industries 3/4 in. to 1-1/2 in. Adjustable Stainless Steel #16 Regular Hose Clamp

    $3.99
  9. Top Rated
    LDR Industries 3/4 in. x 6 in. STZ Red Brass Pipe Nipple
    5.0 out of 5 stars with 1 reviews
    5.0 (1)

    LDR Industries 3/4 in. x 6 in. STZ Red Brass Pipe Nipple

    $7.99
  10. STZ 3/8 in. x 2-3/4 in. Black Floor Flange
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    STZ 3/8 in. x 2-3/4 in. Black Floor Flange

    $7.99
  11. Top Rated
    LDR Industries 1/2 in. x 4 in. STZ Galvanized Pipe Nipple
    5.0 out of 5 stars with 1 reviews
    5.0 (1)

    LDR Industries 1/2 in. x 4 in. STZ Galvanized Pipe Nipple

    $5.99
  12. 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

Customers Also Bought

  1. LDR Industries 3/4 in. x 3 in. STZ Galvanized Pipe Nipple
    4.0 out of 5 stars with 2 reviews
    4.0 (2)

    LDR Industries 3/4 in. x 3 in. STZ Galvanized Pipe Nipple

    $5.99
  2. Top Rated
    LDR Industries 1/2 in. x 2 in. STZ Galvanized Pipe Nipple
    5.0 out of 5 stars with 1 reviews
    5.0 (1)

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

    $4.99
  3. Top Rated
    LDR Industries 3/8 in. x 1 in. Close STZ Galvanized Pipe Nipple
    5.0 out of 5 stars with 1 reviews
    5.0 (1)

    LDR Industries 3/8 in. x 1 in. Close STZ Galvanized Pipe Nipple

    $3.99
  4. LDR Industries 3/4 in. x 2 in. STZ Galvanized Pipe Nipple
    4.5 out of 5 stars with 2 reviews
    4.5 (2)

    LDR Industries 3/4 in. x 2 in. STZ Galvanized Pipe Nipple

    $4.99
  5. LDR Industries 1 in. x 1-1/2 in. Close STZ Galvanized Pipe Nipple
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

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

    $4.99
  6. LDR Industries 1/2 in. x 2 in. Black Pipe Nipple
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    LDR Industries 1/2 in. x 2 in. Black Pipe Nipple

    $4.99
  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. Top Rated
    LDR Industries 1 in. x 4 in. Red Brass Pipe Nipple
    5.0 out of 5 stars with 1 reviews
    5.0 (1)

    LDR Industries 1 in. x 4 in. Red Brass Pipe Nipple

    $7.99
  9. Top Rated
    LDR Industries 1/2 in. x 1-1/2 in. Galvanized Pipe Nipple
    5.0 out of 5 stars with 1 reviews
    5.0 (1)

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

    $4.99
  10. Top Rated
    LDR Industries 3/4 in. x Close Galvanized Pipe Nipple
    5.0 out of 5 stars with 1 reviews
    5.0 (1)

    LDR Industries 3/4 in. x Close Galvanized Pipe Nipple

    $3.99
  11. Top Rated
    LDR Industries 1 in. x 3 in. STZ Galvanized Pipe Nipple
    5.0 out of 5 stars with 1 reviews
    5.0 (1)

    LDR Industries 1 in. x 3 in. STZ Galvanized Pipe Nipple

    $6.99
  12. Prime-Line 1/8 in., 1/4 in., 3/8 in., 1/2 in. and 3/4 in. Pipe Nipple Extractors, RP77355
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Prime-Line 1/8 in., 1/4 in., 3/8 in., 1/2 in. and 3/4 in. Pipe Nipple Extractors, RP77355

    $18.99

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.