4in ID to 5in x 3in Long Reducer Coupler Black

Tubing Coupler - Straight - Reducer - 4 to 5 in ID - 3 in Long - Silicone - Black - Each

4 Ply Reducer Coupling 3 .5in x 4in x 3in long

Tubing Coupler - Straight - Reducer - 3-1/2 in to 4 in ID - 3 in Long - Silicone - Blue - Each

4 Ply Reducer Coupling 3 in x 4in x 3in long

Tubing Coupler - Straight - Reducer - 3 in to 4 in ID - 3 in Long - Silicone - Blue - Each

4 Ply Reducer Coupling 2 .75in x 3in x 3in long

Tubing Coupler - Straight - Reducer - 2-3/4 in to 3 in ID - 3 in Long - Silicone - Blue - Each

4 Ply Reducer Coupling 2.5In X 3In X 3In Long

Tubing Coupler - Straight - Reducer - 2-1/2 in to 3 in ID - 3 in Long - Silicone - Blue - Each

4 Ply Reducer Coupling 2 .25in x 3in x 3in long

Tubing Coupler - Straight - Reducer - 2-1/4 in to 3 in ID - 3 in Long - Silicone - Black - Each

4 Ply Reducer Coupling 2 .25in x 2.75in x 3in lon

Tubing Coupler - Straight - Reducer - 2-1/4 in to 2-3/4 in ID - 3 in Long - Silicone - Black - Each

4 Ply Reducer Coupling 2.25In X 2.5In X 3In L

Tubing Coupler - Straight - Reducer - 2-1/4 in to 2-1/2 in ID - 3 in Long - Silicone - Black - Each

4 Ply Reducer Coupling 1 .75in x 2in x 3in long

Tubing Coupler - Straight - Reducer - 1-3/4 in to 2 in ID - 3 in Long - Silicone - Black - Each

4 Ply Reducer Coupling 2 in x 2.25in x 3in long

Tubing Coupler - Straight - Reducer - 2 in to 2-1/4 in ID - 3 in Long - Silicone - Black - Each

4 Ply Reducer Coupling 2 .5in x 3.5in x 3in long

Tubing Coupler - Straight - Reducer - 2-1/2 in to 3-1/2 in ID - 3 in Long - Silicone - Black - Each

4 Ply Reducer Coupling 1 .5in x 2in x 3in long

Tubing Coupler - Straight - Reducer - 1-1/2 in to 2 in ID - 3 in Long - Silicone - Black - Each