Tubing Couplers

Air Intake Tube, Silicone, Black, Straight, 4.00 in. Inlet, 4.00 in. Outlet, 3.0 in. Length, Each

Part Number: VPE-2718

4.88 out of 5 stars ( 24 )

Estimated Ship Date: Tomorrow

Tubing Coupler, Silicone, Black, Straight, 4.00 in. I.D., 3 in. Length, Each

Part Number: SPE-9775

4.89 out of 5 stars ( 9 )

Estimated Ship Date: Tomorrow

Air Intake Tube, Silicone, Black, Straight, 4.00 in. Inlet, 5.00 in. Outlet, 3.0 in. Length, Each

Part Number: VPE-2777

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Hose Tubing Coupler, Hump Style, Silicone, Black, 4.00 in. Inlet, 4.00 in. Outlet, 3.00 in. Long, Each

Part Number: SUM-295016

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Air Intake Tube, Silicone, Black, Hump Style, 4.0 in. Inlet, 4.0 in. Outlet, 3.0 in. Length, Each

Part Number: VPE-2736

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

Tubing Coupler, 90 Degree Elbow, 4.000 in.Inlet, 3.500 in. Outlet, 3.000 in. Length, Silicone, Black, Each

Part Number: AFE-59-00065

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Tubing Coupler, Multi-Ply Aramid Reinforced Silicone Connector, Straight, Black, 4.00 in. Inlet, 3.75 in. Outlet, 3.00 in. Length, Each

Part Number: VPE-19742

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Hose Tubing Coupler, Hump Style, Silicone, Black, 4.00 in. Inlet, 4.00 in. Outlet, 3.00 in. Long, Each

Part Number: SUM-294016

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Hose Coupler, Silicone, Black, Straight, 4.00 in. Inlet, 4.50 in. Outlet, 3.0 in. Length, Each

Part Number: VPE-2837

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

Hose Tubing Coupler, Straight, Silicone, Black, 4.00 in. Inlet, 4.00 in. Outlet, 3.00 in. Long, Each

Part Number: SUM-294014

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

Air Intake Tube Coupler; Air Intake Reducer Coupler; Black; Connects 4 in. Dia. Intake Tube To 3.5 in. Dia. Co

Part Number: SPE-9741

4.56 out of 5 stars ( 9 )

Estimated Ship Date: Tomorrow

Hose Tubing Coupler, Straight, Silicone, Black, 4.00 in. Inlet, 4.50 in. Outlet, 3.00 in. Long, Each

Part Number: SUM-294017

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Silicone Hose, Coupler, Straight, Black, 4.00 in. Inlet/3.00 in. Outlet Diameter, 3.0 in. Length, Each

Part Number: PPE-515403003

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

Air Intake Tube Coupler; Air Intake Reducer Coupler; Black; Connects 4 in. Dia. Intake Tube To 3 in. Dia. Comp

Part Number: SPE-9761

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Tomorrow

Tubing Coupler, 40 degree, 4.0 in. Inlet, 3.5 in. Outlet, 3 in. Long, Silicone, Black, Stainless Steel Clamps, Kit

Part Number: AFE-59-00047

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Hose Tubing Coupler, Straight, Silicone, Black, 4.00 in. Inlet, 4.50 in. Outlet, 3.00 in. Long, Each

Part Number: SUM-295017

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Tubing Coupler, 4.00 in Inlet, 3.500 in Outlet, 3.00 in Length, Straight, Silicone, Black, Each

Part Number: PPE-515403503

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Air Intake Tube, Silicone, Blue, Straight, 4.00 in. Inlet, 4.00 in. Outlet, 3.0 in. Length, Each

Part Number: VPE-2718B

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

Tubing Coupler, Adapter, Straight, Silicone, Black, 4.000 in. Inlet/Outlet, 3.000 in. Length, Each

Part Number: AIS-5-400

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Hose Tubing Coupler, Straight, Silicone, Black, 4.00 in. Inlet, 4.00 in. Outlet, 3.00 in. Length, Each

Part Number: BPU-SIUNVB102S

Not Yet Reviewed

Estimated Ship Date: Oct 21, 2025 if ordered today

• Drop Ship
• Special Order

Tubing Coupler, Straight, 4.000 in.Inlet, 4.000 in. Outlet, 3.000 in Length, Silicone, Black, Each

Part Number: AFE-59-00221

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

• Drop Ship
• Special Order

Tubing Coupler, Silicone, Straight, Black, 4.00 in. Inlet Diameter, 3.50 in. Outlet Diameter, 3.00 in. Length, Each

Part Number: FCD-SH1024

Not Yet Reviewed

Estimated Ship Date: Oct 2, 2025 if ordered today

• Drop Ship
• Special Order

Tubing Coupler, Silicone, Straight, Black, 4.00 in. Inlet Diameter, 3.00 in. Outlet Diameter, 3.00 in. Length, Each

Part Number: FCD-SH1023

Not Yet Reviewed

Estimated Ship Date: Oct 2, 2025 if ordered today

• Drop Ship
• Special Order

Hose Tubing Coupler, Straight, Silicone, Blue, 4.00 in. Inlet, 4.00 in. Outlet, 3.00 in. Length, Each

Part Number: BPU-SIUNVB102B

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

• Drop Ship
• Special Order