Top 10 Y-Fitting, 4 x 2-1/2 – Pipe Fittings

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1. POWERTEC

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POWERTEC 70190 Y-Fitting, 4 x 2-1/2", Black

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POWERTEC #ad - 2-1/2-inch nominal end measures 2-15/32-Inch O. D. Two 4-inch nominal ends measure 3-15/16-Inch O. D. And 3-45/64-inch I. D. Tough, durable ABS plastic material. Simple and quick to install. And 2-5/16-inch I. D. Provides a multitude of applications.
BrandPOWERTEC #ad
ManufacturerPOWERTEC #ad
Height7 Inches
Length10 Inches
Weight0.74 Pounds
Width4 Inches
Part Number70190
Model70190

2. WoodRiver Dust Connection

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WoodRiver 4" x 2-1/2" Swivel Reducer Dust Collection Fitting

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WoodRiver Dust Connection #ad - Our award winning family of brands includes WoodRiver, sanding, and plans. Rotates up to a 15 angle in any direction. Woodriver is proudly made by woodcraft, wood, power tools, kits, planes, hand tools, routers, Woodcraft and Woodcraft Magazine as well as the greatest selection of woodworking books, america’s leading supplier of saws, videos, Highpoint, wood stain and paint, dust collection and more. Push the 4" id female end over a common 4" dust collector port. Abs material.
BrandWoodRiver Dust Connection #ad
ManufacturerWoodcraft Supply #ad
Height6.9 Inches
Length9.35 Inches
Weight0.74 Pounds
Width6.9 Inches
Part NumberYW1090

3. POWERTEC

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Black, POWERTEC 70171 Threaded Quick Coupler, 4 x 2-1/2"

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POWERTEC #ad - 2-1/2-inch end threads into a 2-1/2-Inch dust collection hose. No hose clamps are required. Threaded 2-1/2-inch end length: 2-3/4-Inch; 4-Inch end length: 2-1/4-Inch. Total length: 5-Inch. 4-inch i. D end presses onto any 4-Inch diameter tapered dust collection port.
BrandPOWERTEC #ad
ManufacturerPOWERTEC #ad
Height4.2 Inches
Length5 Inches
Weight0.24 Pounds
Width4.2 Inches
Part Number70171
Model70171

4. uxcell

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4mm OD x 2.5mm ID 5 Meters 16ft PU Polyurethane Air Compressor Tube Hose Pipe Clear, uxcell Pneumatic Air Tubing

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uxcell #ad - Material: pu; flexible, has high elasticity to restore memory effect. Package content: 1 X Pneumatic Air PU Hose. Compression-resistance in usual temp. 08mpa8. 5kgf/cm2; tensile Stress: 550kg/cm2. Size: 4mmx2. 5mmodxid; length: 5M16. 4ft. Use range: pneumatic pneumatic tools; Instruments, mechanical gas pipeline; Laboratory automation equipment; General industrial water and gardening.
Branduxcell #ad
Manufactureruxcell #ad
Height1.18 Inches
Length5.51 Inches
Width6.3 Inches
Part Numbera17092700ux0289
Modela17092700ux0289

5. beduan

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Beduan 4mm x 2.5mm Black Pneumatic Tubing Pipe PU Polyurethane Air Compressor Tubing Hose Pipe Line Fluid Transfer 32.8ft 10 Meter

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beduan #ad - Tubing pipe working temperature: -4℉-176℉(-20℃--80℃, ) stretch Resistance: 400kg/cm2; Anti-abrasion: 35mg; Resistant to Oils With No Corrosive.

Tubing pipe features: excellent flexibility, minimal pressure loss; Constant hardness, Small bending radius; Good shock resistant; Wide range for working temperature and pressure; Excellent chemical properties, Long service life; Non-toxic, Tasteless; Resistant to Oils With No Corrosive. Working pressure: 1mpa(145psi; Burst Pressure: 2. 5mpa363Psi. Pu tubing pipe size: 4mm outside diameter 2. 5mm inside diameter, Package Total Length:32. 8 feet 10meters. Pu tubing pipe material: PU Poly Urethane.
Brandbeduan #ad
ManufacturerBeduan #ad
Part Number1kl-00030-PUP

6. WoodRiver Dust Connection

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WoodRiver 4" x 2-1/2" Funnel Reducer Dust Collection Fitting

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WoodRiver Dust Connection #ad - Tapered reducer to “funnel” debris into the smaller shop vacuum system. Inlet and outlet ports are 2" long to provide room for secure connection - Molded using ABS material for rigidity and durability.

Ideal fitting to use to connect 4" hose to 2-1/2" hose in shop vacuum powered systems. Our award winning family of brands includes WoodRiver, hand tools, and plans. Woodriver is proudly made by woodcraft, america’s leading supplier of saws, kits, videos, routers, sanding, wood stain and paint, Highpoint, wood, planes, power tools, woodcraft and woodcraft magazine as well as the greatest selection of woodworking books, dust collection and more. Reducer fitting has 4" od port on one side and 2-1/2" OD port on other.
BrandWoodRiver Dust Connection #ad
ManufacturerWoodcraft Supply #ad
Height4.5 Inches
Length4.15 Inches
Weight0.23 Pounds
Width4.15 Inches
Part NumberYW1093

7. POWERTEC

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POWERTEC 70136 4-Inch Hose to 2-1/2 Inch Hose Cone Reducer

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POWERTEC #ad - The 2-1/2 in. Premium: made with high quality ABS plastic for long-term durability and to withstand the abrasive nature of workshop dust collection. Please note: this cone reducer is specifically designed to work exclusively with 4” and 2-1/2” hoses | It is NOT intended to fit or accommodate a 2-1/2” OD or 4” OD dust collection equipment port directly which would require POWERTEC 70149 or 70148 Flex Cuffs.

Opening also allows you to fit Shop-Vac, Sears and a variety of other wet/dry vacuum cleaners. Dimensions: 4” nominal od end measures 3-61/64” od and 3-41/64” id; 2-1/2” nominal OD end measures 2-15/32” OD and 2-9/32” ID. Includes: 4” to 2 1/2” Dust Collection Hose Reducer. Function: a handy double sided adapter that allows you to step down from your larger 4” dust collection hose to a smaller 2-1/2 shop vacuum hose branch line.
BrandPOWERTEC #ad
ManufacturerSouthern Technology LLC #ad
Height4 Inches
Length4 Inches
Weight0.2 Pounds
Width4 Inches
Part Number70136
Model70136

8. POWERTEC

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POWERTEC 70276 4-Inch to 2-1/2-Inch Dust Collection Splitter Fitting

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POWERTEC #ad - Applications: these dust collection fittings are perfect for optimizing the effectiveness of your dust collector system when paired with standard shop vac or other 2.

5” hoses. Includes: 1 4” to 2-1/2” Dust Collection Hose Splitter. Port dimensions: 4” nominal od – 3. 902” or 3-29/32”, id 3. 733” or 3-47/64” 2-1/2” nominal od – 2. 5” or 2-1/2”, id – 2. 32 “or 2-21/64”. Build: this y-adapter splitter is made with impact resistant ABS plastic for long-term durability and a heavy duty profile commonly needed for workshop and woodworking set-ups. Function: allows you to connect a 4” id dust hose with two 2-1/2” ID dust hoses, while providing minimal suction loss from your assorted connections.
BrandPOWERTEC #ad
ManufacturerPOWERTEC #ad
Height4.3 Inches
Length9.9 Inches
Width7.2 Inches
Part Number70276
Model70276

9. POWERTEC

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POWERTEC 70104 4-Inch to 2-1/2-Inch Reducer

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POWERTEC #ad - And 3-45/64-inch I. D. 4-inch nominal end measures 3-15/16-inch O. D. Adaptable to shop-vac, Sears and a variety of other wet/dry vacuum cleaning. Connect 4-inch opening to a 2-1/2-inch hose or a 2-1/2-Inch opening to a 4-Inch hose. Tough, durable ABS plastic material. And 2-19/64-Inch. 2-1/2-inch nominal end measures 2-31/64-Inch O. D.
BrandPOWERTEC #ad
ManufacturerPOWERTEC #ad
Height3.39 Inches
Length4.09 Inches
Weight0.18 Pounds
Width4.09 Inches
Part Number70104
Model70104

10. Fulton

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Fulton 4 inch to 2 1/2 inch off-set Y Junction Fitting for 4 inch Hose to 2 1/2 inch Hose

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Fulton #ad - Depending on your woodworking shop dust collection system, you generally will need to use different diameter hoses from time to time. The 4” to 2½” y will generally not fit into or around aluminum, pvc, plastic or rubber lines with the same diameters. Typically, the most commonly used diameter hoses are 4” and 2½”.

The 2½” port is angled on the side of the 4” to 2½” Y for better airflow. The 4” to 2½” y features recessed ports on all three openings. This way you can close the airflow from one diameter hose line to the other at your convenience. The 2-1/2” port inner diameter is approximately 2-5/16” and the outer diameter is approximately 2-15/32”. The inside of the 4” to 2½” y is smooth to help prevent the dust and debris that passes through the Y from clogging and building up. To re-direct airflow using the 4” to 2½” y you’ll need a blast gate NOT included for the 4” port, the 2½” or both ports.

The fulton 4” to 2½” y fitting is ideal for not only reducing your hose line from 4” to 2½”, it is also ideal for re-directing your airflow to effectively gain maximum suction into your dust collector. Each recess has more than enough length to easily accommodate PVC or standard style dust collection hose. The inside diameter of the 4” ports is approximately 3-45/64” and the outer diameter is approximately 3-15/16”. Please measure your dust collection hose before placing your order.
BrandFulton #ad
ManufacturerPeachtree Woodworking #ad
Part NumberPW416
Model416