Shop All Cast Iron Pipe Fittings
Southland
3/8 In. x 1/8 In. Malleable Black Iron Reducing Coupling
Mfr # 521-320HC
Zoro # G311332545
product price: $2.15
/ea
Sold in multiples of 4 for $8.60
$8.60
Free Shipping on orders over $50
after youÂ
Free 30-Day Returns
Get 10% Off Your First Order
Real Support From Real People
Contact Our U.S.-Based teams
Free 30-Day Returns
Return Policy
Accepted Payment Options
![paypal](https://www.zoro.com/static/assets/img/base/icons/paypal-81447b0e73.png)
Product Information
- Brand Southland
- MFR # 521-320HC
- Zoro # G311332545
- Country of Origin China
- Category Cast Iron Pipe Fittings
Ratings & Reviews
3 Reasons You Can Count On Us
Supplies for every job.
10 million items and the exact one you need.
When you need it fast, count on Zoro!
2 million products ship in 1 day.
Stretch your budget further.
Everyday low prices on the brands you love.
Explore More Products
- LEGRIS Brass Metric Compression Fitting (0105 10 14)
- FROST KING Water Heater Insulation Blanket (SP57/11C)
- ZORO SELECT Anti-Siphon, Frost Proof Sillcock, 6 In (104-513)
- ELKAY Pedestal, Yes ADA, 2 Level Pet Station Drinking Fountain (LK4420DBBLK)
- SOUTHLAND 1 In. x 3-1/2 In. Schedule 40 Steel Black Iron Nipple (585-035DB)
- SOUTHLAND 1/4 In. 90 Deg. Malleable Black Iron Elbow 1/4 Bend (520-001BG)
- SOUTHLAND 1/2 In. Malleable Black Iron Standard Merchant Coupling (521-223HC)
- SOUTHLAND 1/2 In. Ground Joint Malleable Black Iron Union (521-703BG)
- SOUTHLAND 1 In. x 3 In. Schedule 40 Steel Black Iron Nipple (20604)
- SOUTHLAND 1-1/2 In. x Close Schedule 40 Steel Black Iron Nipple (20800)
- VICTAULIC FIRELOCK 4IN 4IN 4IN IRON PIPE TEE (4/114.3 002)
- Southland Fittings