Tubing Couplers

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

Part Number: VPE-2718B

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

Part Number: BPU-3274001020

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Estimated Ship Date: Oct 21, 2025 if ordered today

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

Part Number: BPU-SIUNVB102B

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Estimated Ship Date: Oct 23, 2025 if ordered today

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

Part Number: BPU-3277102076

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Estimated Ship Date: Oct 21, 2025 if ordered today

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Hose Tubing Coupler, 135 Degree, Silicone, Blue, 4.00 in. Inlet, 4.00 in. Outlet, 4.75 in. Leg Length, Each

Part Number: BPU-3275001020

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Estimated Ship Date: Oct 21, 2025 if ordered today

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Hose Tubing Coupler, 180 Degree, Silicone, Blue, 4.00 in. Inlet, 4.00 in. Outlet, 4.75 in. Leg Length, Each

Part Number: BPU-3276001020

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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, 3.13 in. Outlet, 4.75 in. Leg Length, Each

Part Number: BPU-3279102080

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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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Tubing Coupler, Single Hump, 4.00 in.Inlet, 4.00 in. Outlet, 4.00 in. Length, Silicone, Blue, Each

Part Number: BPU-3272001020

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Estimated Ship Date: Oct 23, 2025 if ordered today

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Tubing Coupler, Double Hump, 4.00 in.Inlet, 4.00 in. Outlet, 4.50 in. Length, Silicone, Blue, Each

Part Number: BPU-3272201020

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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, 3.13 in. Outlet, 4.75 in. Leg Length, Each

Part Number: BPU-3278102080

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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

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

Part Number: BPU-3273001020

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Estimated Ship Date: Oct 23, 2025 if ordered today

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Hose Tubing Coupler, 90 Degree, Reducer. Silicone, Blue, 4.00 in. Inlet, 3.00 in. Outlet, 4.75 in. Leg Length, Each

Part Number: BPU-3279102076

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Estimated Ship Date: Oct 21, 2025 if ordered today

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Hose Tubing Coupler, 45 Degree, Reducer. Silicone, Blue, 4.00 in. Inlet, 3.00 in. Outlet, 4.75 in. Leg Length, Each

Part Number: BPU-3278102076

Not Yet Reviewed

Estimated Ship Date: Oct 21, 2025 if ordered today

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Hose Tubing Coupler, Straight, Reducer, Silicone, Blue, 4.00 in. Inlet, 3.13 in. Outlet, 4.00 in. Length, Each

Part Number: BPU-3277102080

Not Yet Reviewed

Estimated Ship Date: Oct 21, 2025 if ordered today

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