Couplers

4" Sch. 40 Galvanized Iron Female NPT Coupler G0808G-400-400

We stock a variety of malleable iron couplings including bushings, tees, crosses, unions, caps, and plugs in both black steel and galvanized steel. All of our malleable iron couplings feature pipe (NPT) threads and come in a range of sizes. Greenline...

4 x 3" Sch. 40 Galvanized Iron Female NPT - Female NPT Reducing Coupler G0808G-400-300

We stock a variety of malleable iron couplings including bushings, tees, crosses, unions, caps, and plugs in both black steel and galvanized steel. All of our malleable iron couplings feature pipe (NPT) threads and come in a range of sizes. Greenline...

4 x 2-1/2" Sch. 40 Galvanized Iron Female NPT - Female NPT Reducing Coupler G0808G-400-250

We stock a variety of malleable iron couplings including bushings, tees, crosses, unions, caps, and plugs in both black steel and galvanized steel. All of our malleable iron couplings feature pipe (NPT) threads and come in a range of sizes. Greenline...

4 x 2" Sch. 40 Galvanized Iron Female NPT - Female NPT Reducing Coupler G0808G-400-200

We stock a variety of malleable iron couplings including bushings, tees, crosses, unions, caps, and plugs in both black steel and galvanized steel. All of our malleable iron couplings feature pipe (NPT) threads and come in a range of sizes. Greenline...

3" Sch. 40 Galvanized Iron Female NPT Coupler G0808G-300-300

We stock a variety of malleable iron couplings including bushings, tees, crosses, unions, caps, and plugs in both black steel and galvanized steel. All of our malleable iron couplings feature pipe (NPT) threads and come in a range of sizes. Greenline...

3 x 2-1/2" Sch. 40 Galvanized Iron Female NPT - Female NPT Reducing Coupler G0808G-300-250

We stock a variety of malleable iron couplings including bushings, tees, crosses, unions, caps, and plugs in both black steel and galvanized steel. All of our malleable iron couplings feature pipe (NPT) threads and come in a range of sizes. Greenline...

3 x 2" Sch. 40 Galvanized Iron Female NPT - Female NPT Reducing Coupler G0808G-300-200

We stock a variety of malleable iron couplings including bushings, tees, crosses, unions, caps, and plugs in both black steel and galvanized steel. All of our malleable iron couplings feature pipe (NPT) threads and come in a range of sizes. Greenline...

3 x 1-1/2" Sch. 40 Galvanized Iron Female NPT - Female NPT Reducing Coupler G0808G-300-150

We stock a variety of malleable iron couplings including bushings, tees, crosses, unions, caps, and plugs in both black steel and galvanized steel. All of our malleable iron couplings feature pipe (NPT) threads and come in a range of sizes. Greenline...

3 x 1" Sch. 40 Galvanized Iron Female NPT - Female NPT Reducing Coupler G0808G-300-100

We stock a variety of malleable iron couplings including bushings, tees, crosses, unions, caps, and plugs in both black steel and galvanized steel. All of our malleable iron couplings feature pipe (NPT) threads and come in a range of sizes. Greenline...

2-1/2" Sch. 40 Galvanized Iron Female NPT Coupler G0808G-250-250

We stock a variety of malleable iron couplings including bushings, tees, crosses, unions, caps, and plugs in both black steel and galvanized steel. All of our malleable iron couplings feature pipe (NPT) threads and come in a range of sizes. Greenline...

2-1/2 x 2" Sch. 40 Galvanized Iron Female NPT - Female NPT Reducing Coupler G0808G-250-200

We stock a variety of malleable iron couplings including bushings, tees, crosses, unions, caps, and plugs in both black steel and galvanized steel. All of our malleable iron couplings feature pipe (NPT) threads and come in a range of sizes. Greenline...

2-1/2 x 1-1/2" Sch. 40 Galvanized Iron Female NPT - Female NPT Reducing Coupler G0808G-250-150

We stock a variety of malleable iron couplings including bushings, tees, crosses, unions, caps, and plugs in both black steel and galvanized steel. All of our malleable iron couplings feature pipe (NPT) threads and come in a range of sizes. Greenline...