No-Hub Couplings

No-Hub Couplings

Not to be confused with Flexible Rubber Fittings, these couplings connect threaded pipes to each other and come equipped with an exterior tightening shield. The No-Hub Coupling was considered a breakthrough in plumbing, because it was the first type of fitting that connected two pipes without using melting lead. They continue to be important in most plumbing systems to this day. Nations WareHouse has all of the necessary No-Hub Couplings for your residential or small commercial plumbing or heating system.

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1-1/2" No-Hub Coupling

The 452007 from Matco-Norca is a 1-1/2” No-Hub Coupling. It's used to connect two 1-1/2" cast iron n..

$ 2.15

2” No-Hub End Cap

The 456008C from Matco-Norca is a 2” End Cap. It's used to cap off the end of a 2" cast iron no-hub ..

$ 1.80

2” x 1-1/2” No-Hub Coupling

The 452087 from Matco-Norca is a 2” x 1-1/2” No-Hub Couplings. It's used to connect 2” and 1-1/2" ca..

$ 2.90

3" No-Hub Coupling

This no-hub coupling is used to connect two 3" cast iron no-hu..

$ 2.80

3" x 2" No-Hub Coupling

The 452108 from Matco-Norca is a 3” x 2” No-Hub Couplings. It's used to connect 3” and 2" cast iron ..

$ 4.85

4" No-Hub Coupling

The 452011 from Matco-Norca is a 4” No-Hub Coupling. It's used to connect two 4" cast iron no-hub or..

$ 3.20

4" x 3" No-Hub Coupling

The 4521110 from Matco-Norca is a 4” x 3” No-Hub Couplings. It's used to connect 4” and 3" cast iron..

$ 7.65

4” No-Hub End Cap

The 456011C from Matco-Norca is a 4” End Cap. It's used to cap off the end of a 4" cast iron no-hub ..

$ 4.15