225 4inch To 3inch Reducer
results from10 suppliers
Dia 4 Inch X 3 Inch A234 Wpb Reducer Concentric
US$ 50 / Piece
Min. Order:1 Piece
- Connection: Seamless/Welded
- Shape: Equal
- Head Code: Round
- Angle: 90 Degree
- Wall Thickness: Sch10-Xxs
- Material: Carbon Steel
4 Inch to 3 Inch Tube Coupling Exhaust Eccentric Custom Pipe Reducer Sizes
US$ 0.3-28 / Piece
Min. Order:1 Piece
- After-sales Service: Replace Freely If Broken Under Packing Intact
- Warranty: 3 Years
- Material: HDPE
- Connection: Welding
- Price: Factory Price
- Connecting: Electro Fusion
Carbon Steel A234wpb 4 Inch X 3 Inch Sch40 Bw Pipe Fitting Concentric Reducer
US$ 1-1.5 / Piece
Min. Order:1 Piece
- Connection: Butt Weld
- Shape: Equal
- Head Code: Round
- Angle: Round
- Wall Thickness: Sch20/Sch40/Std/Sch80
- Material: Carbon Steel
4 Inch to 3 Inch Tube Coupling Exhaust Eccentric Custom Pipe Reducer Sizes
US$ 1-50 / Piece
Min. Order:1000 Pieces
- Type: Eccentric
- Material: Deped
- Technics: Casting
- Standards: Cj/T250-2007
- Customized: Customized
- Size: Customized
SS304/SS316L High Pressure Thick-Walled Butt Welding Con Reducer with Sand Rolling
US$ 2 / Piece
Min. Order:10 Pieces
- After-sales Service: All The Time
- Warranty: 1 Year
- Type: Concentric
- Material: Stainless Steel
- Technics: Extrusion
- Standards: DIN
Stainless Steel ASTM Customize High-Pressure Seamless Concentric Reducer Fittings for Pipe Connections
US$ 2 / Piece
Min. Order:10 Pieces
- After-sales Service: All The Time
- Warranty: 1 Year
- Type: Concentric
- Material: Stainless Steel
- Technics: Extrusion
- Standards: En 10253
Stainless Steel Industrial JIS Corrosion Resistant Butt Welding Eccentric Reducer with Sandblasting
US$ 2 / Piece
Min. Order:10 Pieces
- After-sales Service: All The Time
- Warranty: 1 Year
- Type: Concentric
- Material: Stainless Steel
- Technics: Extrusion
- Standards: US Standard
Speed Reducer Used Transmission Machine Pipe Fitting Elbow Tee Cap Pain Cream Double Chin Compress Air Air Pressure Tablets to Reduce Belly Fat Silicone Reducer
US$ 10-99 / Piece
Min. Order:100 Pieces
- Application: Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, Car
- Hardness: Soft Tooth Surface
- Installation: 90 Degree
- Layout: Coaxial
- Gear Shape: Conical - Cylindrical Gear
- Step: Stepless
Plumbing 4 Inch to 3 Inch Concentric Drain Pipe Reducer
US$ 0.01-60 / Piece
Min. Order:1000 Pieces
- Type: Concentric
- Material: PE
- Technics: Customized
- Standards: Cj/T250-2007
- Customized: Customized
- Size: Customized
Flexi Plastic Water Pipe Solid Pipe and Perforated Pipe
US$ 11-18 / Roll
Min. Order:1000 Rolls
- Material: PE
- Hardness: Hoses
- Type: Thermoplastic Pipe
- Color: Color
- Hollow: Hollow
- Shape: Round
FM UL Approved Grooved Reducer, Concentric Reducer
Min. Order:1 Piece
- Type: Concentric
- Material: Ductile Cast Iron
- Technics: Casting
- Standards: ASME A536
- Customized: Standard
- Painting: Epoxy Powder Coating or HDG
45 Degree 4 Inch to 3 Inch/3 Inch to 2 Inch Silicone Reducer Coupler Hose
US$ 1.89-5 / Piece
Min. Order:100 Pieces
- Material: Organic Silicone
- Application: Industrial, Car
- Certification: ISO9001
- Product Name: Silicone Reducer Hose
- Tube: 100% High Quality Silicone
- Reinforcement: 4ply Polyester/Aramid/Glass Fiber
4 Inch to 3 Inch/3 Inch to 2 Inch/3 Inch to 2.5 Inch Silicone Reducer Elbow Coupler Hose
US$ 1.89-5 / Piece
Min. Order:100 Pieces
- Material: Organic Silicone
- Application: Industrial, Car
- Certification: ISO9001
- Product Name: Silicone Reducer Hose
- Tube: 100% High Quality Silicone
- Reinforcement: 4ply Polyester/Aramid/Glass Fiber
1.5inch 2inch 3inch 4inch 6inch SS304 SS316L Stainless Steel Sanitary Weld Pipe Tube
US$ 200-212 / Piece
Min. Order:1 Piece
- Application: Dairy Products, Beer, Food, Beverage, Pharmaceutic
- Type: Tube
- Availabe Standard: DIN, 3A, SMS
- Material Quality: SS304, SS316L
- Specifictaion: DN25-DN150, 1"- 12"
- Internal Surface Treatment: Ra<0.8um-1.6um
Flexible Coolant Reducer 3 Inch 4 Inch Silicone Coupler Hose
US$ 1.89-5 / Piece
Min. Order:100 Pieces
- Material: Organic Silicone
- Application: Industrial, Car
- Certification: ISO9001
- Product Name: Silicone Reducer Hose
- Tube: 100% High Quality Silicone
- Reinforcement: 4ply Polyester/Aramid/Glass Fiber
1.5inch 2inch 2.5inch 3inch 4inch Aluminium Camlock Fittings for Fire Hose
US$ 10-50 / Piece
Min. Order:10 Pieces
- Certification: GB8013-2005
- Surface Treatment: Epoxy Painting
- Material: Aluminum Alloy
- Size: 1"-4"
- Thread: DN50,DN65,DN80,DN100,DN150
- Packing: Carton and Pallet
4 Inch to 3 Inch 3 Inch to 2 Inch Silicone Reducer Hose
US$ 1.89-5 / Piece
Min. Order:100 Pieces
- Material: Organic Silicone
- Application: Industrial, Car
- Certification: ISO9001
- Product Name: Silicone Reducer Hose
- Tube: 100% High Quality Silicone
- Reinforcement: 4ply Polyester/Aramid/Glass Fiber
PP PE Pipe Fittings 3 Inch 4 Inch Three Way Plastic PP Silent Equal Tee
US$ 0.4 / Piece
Min. Order:1000 Pieces
- After-sales Service: 1 Year
- Warranty: 1 Year
- Type: Equal
- Connection: Welding
- Material: PVC
- Shape: Equal Tee
Black Drain Pipe Concentric 5 Inch to 3 Inch Reducer
US$ 0.01-60 / Piece
Min. Order:1000 Pieces
- Type: Concentric
- Material: PE
- Technics: Customized
- Standards: Cj/T250-2007
- Customized: Customized
- Size: Customized
Concentric Water Plumbing Coupling Hose Black Pipe Reducer
US$ 0.01-60 / Piece
Min. Order:1000 Pieces
- Type: Concentric
- Material: PE
- Technics: Customized
- Standards: Cj/T250-2007
- Customized: Customized
- Size: Customized
Aluminum Alloy Oil Unloading Reducer Joint The Diameter Can Be Changed
US$ 12-16 / Piece
Min. Order:1 Piece
- Media: Oil
- Temperature: Ordinary Temperature
- Type: Direct-acting
- Material: Aluminum Alloy
- Connection Form: Folder
- Pressure: Ordinary Pressure
Standard Sizes Hose Fitting Concentric 4 to 3 Pipe Reducer
US$ 0.01-60 / Piece
Min. Order:1000 Pieces
- Type: Concentric
- Material: PE
- Technics: Customized
- Standards: Cj/T250-2007
- Customized: Customized
- Size: Customized
Multicolor 3 4 Inch Thickness Reinforced Silicone Rubber Single/Double Hump Hose
US$ 0.28-3.57 / Piece
Min. Order:100 Pieces
- Material: Silicone Rubber
- Capability: Rubber Air Hose
- Color: Black, Red, Blue or Customized
- Reinforced Ply: 3/4 Ply, Polyester/Aramid/Glass Fiber Reinforced
- Surface Finish: Smooth
- Feature: High Temperature Resistant, Reinforced
Professional Manufacture 315mm HDPE Pipe Fittings Fusion 90 Elbow for Water Supply
US$ 0.6-0.8 / Piece
Min. Order:10 Pieces
- After-sales Service: Free Offer
- Warranty: Free Offer
- Connection: Welding
- Shape: Equal
- Head Code: Round
- Angle: 90 Degree
3/4" PVC Pipe Coupling Adapter Pipe Fittings (Socket X Socket) Contractor Pack Schedule 40 Heavy Duty 3/4 Inch PVC Slip Socket Connectors
US$ 0.03 / Piece
Min. Order:1000 Pieces
- Connection: Flange
- Shape: Equal
- Head Code: Round
- Angle: 180 Degree
- Wall Thickness: STD
- Material: Plastic
Nai Lok S2507 2205 Pipe Fittings Stainless Steel 316 Thread BSPP BSPT NPT Hexagon Nipple 6 Inch Length Pipe Hex Long Nipple 6000psi 10000psi
US$ 3.5-6.8 / Piece
Min. Order:100 Pieces
- After-sales Service: Standard
- Warranty: Standard
- Connection: Press Connection
- Shape: Reducing
- Head Code: Hexagon
- Angle: 180 Degree
50.8mm SS316L Hygienic Stainless Steel Pneumatic Shut-off Valve
US$ 180-200 / Piece
Min. Order:1 Piece
- SMS Size: 25.4mm, 38.1mm, 50.8mm, 63.5mm, 76.2mm, 101.6mm
- 3A Size: 1inch, 1.5inch, 2inch, 2.5inch, 3inch, 4inch
- DIN Size: Dn25, Dn40, Dn50, Dn65, Dn80, Dn100
- Connection Standard: DIN, 3A, SMS, Rjt, Idf
- Flow Medium Parts: 304, 304L, 316, 316L
- Connection Ends: Welding, Clamping, Threading, Flange
6000psi SS316 Hex Male NPT BSPP BSPT Thread Long Nipple 10000psi 100cm Length Hexagon Stainless Steel Pipe Fitting Nipple
US$ 1.5-5.8 / Piece
Min. Order:2 Pieces
- After-sales Service: Standard
- Warranty: Standard
- Material: Stainless Steel
- Pressure: High Pressure 6000psi 10000psi
- Size: 1/8"-2"
- Length: 2 Inch 3 Inch 4 Inch 6 Inch 100cm
High Pressure 6000psi Pipe Fittings Stainless Steel 316 Thread 1 2 Male NPT Hexagon Nipple 100cm Hex Long Nipple
US$ 2.5-15.88 / Piece
Min. Order:1 Piece
- Standard: ANSI
- Material: Stainless Steel
- Connection: Male
- Surface Treatment: Heat Treatment
- Head Type: Hexagon
- Pressure: High Pressure 6000psi 10000psi
6000psi 10000psi Male NPT BSPP BSPT Instrument Thread Pipe Fittings 100cm Length Hex Long Nipple
US$ 2.5-15.88 / Piece
Min. Order:1 Piece
- Standard: ANSI
- Material: Stainless Steel
- Connection: Male
- Surface Treatment: Heat Treatment
- Head Type: Hexagon
- Pressure: High Pressure 6000psi 10000psi
Industrial Dby Aluminum Stainless Steel Plastic Electric Diaphragm Pump
US$ 300 / Piece
Min. Order:1 Piece
- After-sales Service: 1 Year
- Warranty: 1 Year
- Certification: EMC, ISO9001:2008, ISO9001:2000, RoHS, CE
- Rated Current: 220V/380V/415V
- Voltage: 220V
- Material: Plastic
50.8mm Stainless Steel Three Way Plug Valves with Butt-Weld Ends
Min. Order:1 Piece
- Media: Water
- Material: Stainless Steel
- Connection Form: Thread
- Driving Mode: Manual
- Nominal Pressure: 1-8bar
- Channel: 3way
High Temperature Automotive Flexible Rubber Hose Customized 3inch 76mm Hump Hydrogen Silicone Hose
US$ 0.8-3.99 / Piece
Min. Order:10 Pieces
- Material: Silicone Rubber
- Capability: Rubber Air Hose
- Color: Black, Red, Blue or Can Be Customized
- Reinforcement Layer: 1/2/3/4/5/6/7/8 Ply as Per Required
- Min Temperature: -60 C/-140 F
- Max Temperature: 230 C/428 F
Sanitary Stainless Steel 3-Way Plug Cock Valves with Male Parts
Min. Order:1 Piece
- Media: Water
- Material: Stainless Steel
- Connection Form: Thread
- Driving Mode: Manual
- Nominal Pressure: PN1.0-32.0MPa
- Channel: 3way
Stainless Steel SS316L Sanitary Hygienic Square L Port Non Retention Three Way Valve
US$ 90-96 / Piece
Min. Order:10 Pieces
- Media: Water
- Material: Stainless Steel
- Connection Form: Clamp
- Driving Mode: Manual
- Nominal Pressure: PN1.0-32.0MPa
- Channel: Tee Type
Stainless Steel Sanitary Check Valves with Clamping Ends
US$ 12-20 / Piece
Min. Order:1 Piece
- Media: Water
- Temperature: Ordinary Temperature
- Material: Stainless Steel
- Connection Form: Clamp
- Structure: Swing
- Pressure: Ordinary Pressure
89 Inner Diameter 3inch Hump Turbo Intake Piping Coupler Straight Silicone Hose with O-Ring 5ply 6mm
US$ 0.8-3.99 / Piece
Min. Order:10 Pieces
- Material: Silicone Rubber
- Capability: Rubber Air Hose
- Color: Black, Red, Blue or Can Be Customized
- Reinforcement Layer: 1/2/3/4/5/6/7/8 Ply as Per Required
- Min Temperature: -60 C/-140 F
- Max Temperature: 230 C/428 F
DN40 Stainless Steel Sanitary Pneumatic Reversal Diverter Valves
US$ 95-101 / Piece
Min. Order:1 Piece
- Working Temperature: 10 Celsius Degree to 140 Celsius Degree
- Temperature Range: -20degree Celsius~135degree Celsius
- Surface Treatment: Mirror Polished and Dull Polished
- Position Sensor: 24V DC, NPN/PNP Position Sensor
- SMS Size: 25.4mm, 38.1mm, 50.8mm, 63.5mm, 76.2mm, 101.6mm
- 3A Size: 1inch, 1.5inch, 2inch, 2.5inch, 3inch, 4inch
ISO9001 2.5" to 3" Inch 3-Ply Customize Straight Turbo Intake Piping Silicone Coupler Reducer Hose
Min. Order:100 Pieces
- Material: Organic Silicone
- Application: for Connecting Turbo, Intercooler or Intake Piping
- Certification: ISO, FDA, REACH, RoHS
- Reinforcement Layer: 1/2/3/4/5/6/7/8 Ply as Per Required
- Min Temperature: -60 C/-140 F
- Max Temperature: 230 C/428 F
Poly Equal Tee Poly Tee Fitting Poly Female Tee 50-800mm
US$ 1 / Piece
Min. Order:100 Pieces
- After-sales Service: 1year
- Warranty: 15 Years in Quality Guarantee
- Material: PE100
- Connection: Welding
- Packing: Cartons or PP Bags
- Standard: 50-800mm
