Tubing Couplers

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

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Estimated Ship Date: Today

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: Today

Tubing Coupler, Multi-Ply Aramid Reinforced Silicone Connector, Straight, Black, 4.00 in. Inlet, 3.50 in. Outlet, 4.50 in. Length, Each

Part Number: VPE-19741

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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: Today

Hose Coupler Silicone 4ply Aramid Reinforced 45 degree Elbow Reducer Transition 4.00 in. in I.D. 3.50 in. out I.D. 4.00 in. Length 4.00 in. Black

Part Number: VPE-19773

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Tubing Couplers, 4.0 in. Inlet, 3.5 in. Outlet, Straight, Silicone, Black, Each

Part Number: KNN-08050

4.71 out of 5 stars ( 7 )

Estimated Ship Date: Today

Hose Tubing Coupler, Straight, Reducer, Silicone, Black, 4.00 in. Inlet, 3.50 in. Outlet, 4.00 in. Length, Each

Part Number: BPU-3257102089

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Estimated Ship Date: Today

Hose Tubing Coupler, 90 Degree, Reducer, Silicone, Black, 4.00 in. Inlet, 3.50 in. Outlet, 4.75 in. Leg Length, Each

Part Number: BPU-3259102089

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Estimated Ship Date: Oct 23, 2025 if ordered today

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Hose Tubing Coupler, 45 Degree, Reducer. Silicone, Blue, 4.00 in. Inlet, 3.50 in. Outlet, 4.75 in. Leg Length, Each

Part Number: BPU-3278102089

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Estimated Ship Date: Oct 23, 2025 if ordered today

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

Part Number: PPE-515403503

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Estimated Ship Date: Today

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

Part Number: FCD-SH1024

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Estimated Ship Date: Oct 6, 2025 if ordered today

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Tubing Coupler, 4.00 in Inlet, 3.500 in Outlet, 5.00 in Length, Straight, Silicone, Black, Each

Part Number: PPE-515403505

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Estimated Ship Date: Oct 2, 2025 if ordered today

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Tubing Coupler, Straight, 4.000 in.Inlet, 3.500 in. Outlet, 3.000 in Length, Silicone, Black, Each

Part Number: AFE-59-00209

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Hose Tubing Coupler, 45 Degree, Reducer, Silicone, Black, 4.00 in. Inlet, 3.50 in. Outlet, 4.75 in. Leg Length, Each

Part Number: BPU-3258102089

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Estimated Ship Date: Oct 21, 2025 if ordered today

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Hose Tubing Coupler, 90 Degree, Reducer. Silicone, Blue, 4.00 in. Inlet, 3.50 in. Outlet, 4.75 in. Leg Length, Each

Part Number: BPU-3279102089

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Estimated Ship Date: Oct 21, 2025 if ordered today

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Hose Tubing Coupler, Straight, Reducer, Silicone, Blue, 4.00 in. Inlet, 3.50 in. Outlet, 4.00 in. Length, Each

Part Number: BPU-3277102089

Not Yet Reviewed

Estimated Ship Date: Oct 21, 2025 if ordered today

• Drop Ship
• Special Order