$2.13 each
$20.24 box of 10
$2.02
each
BOX UP & SAVE 5%
$2.81 each
$26.70 box of 10
$2.67
each
BOX UP & SAVE 5%
$2.95 each
$28.03 box of 10
$2.80
each
BOX UP & SAVE 5%
$3.18 each
$30.21 box of 10
$3.02
each
BOX UP & SAVE 5%
$3.65 each
$34.68 box of 10
$3.46
each
BOX UP & SAVE 5%
$4.82 each
$45.79 box of 10
$4.57
each
BOX UP & SAVE 5%
$6.29 each
$59.76 box of 10
$5.97
each
BOX UP & SAVE 5%
$7.35 each
$69.83 box of 10
$6.98
each
BOX UP & SAVE 5%
$7.35 each
$69.83 box of 10
$6.98
each
BOX UP & SAVE 5%
$8.56 each
$81.32 box of 10
$8.13
each
BOX UP & SAVE 5%
$8.64 each
$82.08 box of 10
$8.20
each
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$9.85 each
$93.58 box of 10
$9.35
each
BOX UP & SAVE 5%
About No-Hub Fittings
Welcome to the No-Hub Fittings category at PlumbingSell—your trusted online supply house for professional-grade plumbing solutions. Whether you're working on residential drainage systems, commercial plumbing, or large-scale drainage repairs, no-hub fittings provide a secure, reliable, and efficient way to connect cast iron piping without soldering, threading, or welding.
At PlumbingSell, we offer a wide range of high-performance fittings, including no-hub couplings, wyes, tees, elbows, reducers, and more. Our products are designed to meet strict plumbing code requirements for DWV (drain, waste, and vent) systems. With competitive pricing, excellent availability, and dependable quality, we ensure you find the exact pipe fitting or connector needed for your installation or repair. For narrower drain lines, verify the pipe outside diameter before selecting 1-1/2-inch no-hub couplings.
What Are No-Hub Fittings?
No-hub fittings, also known as hubless fittings, are specialized components used to join cast iron drainage pipes without the traditional hub-and-spigot design. Instead of sealing with lead and oakum, no-hub systems use a mechanical coupling—typically consisting of a stainless-steel shield and high-strength gasket—to create an secure mechanical joint when correctly specified and tightened. For a common bathroom drain size, compare 2-inch no-hub couplings to the approved cast-iron or plastic transition.
This installation method is faster, cleaner, and easier, making no-hub technology the commonly used method for connecting compatible hubless cast-iron DWV piping. Larger waste piping may require 4-inch no-hub couplings with a shield rated for the service.
Key Advantages
- Quick Installation — No soldering, threading, or welding required
- Leak-Free — High-strength gaskets and stainless-steel shields provide airtight sealing
- Durable — Engineered for long-term performance in DWV systems
- Versatile — Suitable for residential, commercial, and municipal cast iron piping
- Code Considerations — Select a coupling listed for the pipe material and installation location
Shop No-Hub Fittings at PlumbingSell
Whether you’re connecting a pipe run, modifying an existing drain line, or adding new branch systems, PlumbingSell provides a wide selection of no-hub couplings, reducing & transition couplings, commercial-grade pipe fittings, and installation accessories. With competitive pricing and trusted brands in stock, we are your source for quality plumbing fittings, repair parts, and no-hub components. Where the two pipe sizes differ, reducing no-hub coupling may be appropriate if both sides are approved.
If you’re unsure which size or style you need, our team is ready to help—simply reach out via live support or email.
