Find Verified Industrial Couplings Suppliers, Manufacturers and Wholesalers

Gear spindle couplings are high-performance mechanical components designed to transmit high torque between rotating shafts while accommodating angular, axial, and parallel misalignment. Manufactured from premium alloy steel, these couplings provide excellent strength, durability, and resistance to wear under heavy industrial loads. They are widely used in steel mills, rolling mills, mining, power plants, cement industries, and heavy machinery applications. Available in various sizes and customized designs, gear spindle couplings ensure efficient power transmission, reduced vibration, and extended equipment life.

Key Specifications
Product Type: Gear Spindle Coupling
Material: Forged Alloy Steel / Carbon Steel
Torque Capacity: Customized up to high torque applications
Design: Gear Type Flexible Coupling
Bore Size: Customized according to shaft dimensions
Operating Speed: As per application requirements
Surface Treatment: Heat Treated, Hardened, Anti-Corrosion Coated
Alignment Compensation: Angular, Axial & Radial Misalignment
Manufacturing: CNC Machined Precision Components

Dodge (Raptor) Couplings

These couplings are known for their robust performance and are often used in various industrial applications to connect shafts and transmit power while accommodating misalignment and reducing vibration.

Price Per Unit : $120.04

Rockbolting coupler

Rebar coupler

Product Description - 1/8" To 2" (BSP / NPT / Metrics) 1000 PSI to 20000PSI All Types Of Alloy Steel Grade -20 C to 350 C PRESSURE:- 1000 PSI to 20000PSI

Product origin - MUMBAI

Key Specifications/Special Features - Female x Female Connection, Female x Male Connection Male x Male Connection,OD Tube Connection (Metric)

Minimum Order Size and Packaging details - 27 PIECE

Grommets
Coupling
Hardness-70ShoreA

Sizes-

75mm
100mm
125mm
150mm

Stamped Coupler

Coupling Flane

Common Spare Parts (Cement + Steel) : Couplings (flexible/gear type)

Joint Coupling in Winding Machine
Material Used - CI Casting

Rubber Coupling for Ring Frame Machine

Material - Rubber
Size - Available in all sizes

Key Specifications/Special Features :
As per customers requirement

we manufactured stainless steel grooved couplings, and they were used in connect two pipes rapidly.

We are manufacer coupling
1. Gear Flex Coupling
2. Jaw Flex Coupling
3. Pin Bush Coupling
4. Tyre Flex Coupling
5. Brake Drum Coupling

Find our attach file for modle list please send me size and qunntey so we can send finle price quotation

We are manufacer coupling
1. Gear Flex Coupling
2. Jaw Flex Coupling
3. Pin Bush Coupling
4. Tyre Flex Coupling
5. Brake Drum Coupling

Find our attach file for modle list please send me size and qunntey so we can send finle price quotation

Ms Coupling

Swivel Wedge Coupler 48.3

Swivel Coupler 76

Staircase Coupler 76.2

Single Wedge Coupler 48.3

Designed to form an in-line joint be-twin two pieces of pipe of the same size. Where a constant diameter is required along the outside of the pipe(such as ADA handrail or garment storage.

Steel Files

Steel Files

Test coupling.

Conform To The Popularity Manufacture's Roof Drain

Advantage: Meet Customer's Small Batch And Personalized Requirments.

Material: Cast Iron

Why Choose Us:

1. 25+ Years' Experience In Cast Iron Drainage Products Production

2. One Automatic Production Line Exclusive For Cast Iron Drainage Products

3. Li Has QC Manager Approval And He Has Strict Requirements For Product Quality

Our Advantage:

Supply Full Set Roof Drainage And Floor Drainage Products In 1 Stop. Include Cast Iron Soil Pipe And Fittings, Flexible Coupling, Heavy-Duty Coupling, Roof Drain, Roof Outlet, Retrofit Roof Drain, Floor Drain, Area Drain, Floor Sink, Downspout Boots, Downspout Nozzle And Flange, Fasteners, Plumbing Hangers, Riser Clamps, Deck Screws, Stress Plates And Reciprocating Saw Blades.

Half Coupling

Full Coupling

Simple / easy maintenance, No down time, No loss of production
Provides torsional vibration isolation & damping
No metal to metal contact, hence electrically insulated
Low initial, operation & replacement cost
No lubrication
Long life

Power Transmission Coupling

Power Transmission Couplings

A forged half coupling is a type of pipe fitting that is used to connect two lengths of pipe. It is made of forged steel, which gives it a high strength and durability. The half coupling has a threaded end that screws onto one end of the pipe, and a socket end that is welded or flanged to the other end of the pipe.

Here are the technical specifications of a forged half coupling:

Material: Forged steel
Sizes: 1/4 inch to 4 inches
Pressure ratings: 2000 psi, 3000 psi, and 6000 psi
Temperature ratings: Up to 1000 degrees Fahrenheit
Thread types: NPT, BSP, and BSPT
Finishes: Black, galvanized, and stainless steel

A forged coupling is a type of pipe fitting that is made by forging, a process that uses heat and pressure to shape metal. Forged couplings are typically made of steel, but they can also be made of other metals such as stainless steel, alloy steel, and copper.

Forged couplings are stronger and more durable than other types of pipe fittings, such as threaded couplings. They are also less likely to leak. Forged couplings are used in a variety of applications, including water, gas, and oil pipelines, as well as in industrial and construction applications.

Here are some of the technical specifications of forged couplings:

Material: Steel, stainless steel, alloy steel, copper
Class: 2000, 3000, 6000, 9000
Size: 1/8 to 4"
End type: Socket weld, threaded, flanged
Size: Typically available in sizes from 1/2 inch to 12 inches

Designed for Pneumatic and Hydraulic line applications.
These fittings can be quickly connected or Dis-connected without spillage. While the system is in operation. Port size
varies from 1/8" to 2" and are available with BSP/NPT.
Proof pressure upto 400 BAR.
Available in Single Check / Double Check in CS/SS Material with Male/Female/Hose Connections

Right Angle Coupler (Forged & Pressed) Scaffolding Fittings

Code No. JSI -32

Type A

Male polypropylene cam and groove adaptor with female BSP thread of the same size. Normally used with Type D couplers (female thread) but can be used with Type B (male thread) and Type C (hose shank) couplers and Type DC (dust cap) of identical size.

Type B

Female polypropylene cam and groove coupler with male BSP thread of the same size. Normally used with Type F adapters (male thread) but can be used with Type A (female thread) and Type E (hose shank) adapters and Type DP (dust plug) of identical size

Type C

Female polypropylene cam and groove coupler with a male hose shank. Normally used with Type E adapters (hose shank) but can be used with Type A (female thread) and Type F (male thread) adapters and Type DP (dust plug) of identical size.

Type D

Female polypropylene cam and groove coupler with a female BSP thread of the same size. Normally used with Type A adapters (female thread) but can be used with Type F (male thread) and Type E (hose shank) adapters and Type DP (dust plug) of identical size.

Type E

Male polypropylene cam and groove adapter with male hose shank. Normally used with Type C couplers (hose shank) but can be used with Type B (male thread) and Type D (female thread) couplers and Type DC (dust cover) of identical size.

Type F

Male polypropylene cam and groove adaptor and a male BSP thread of the same size. Normally used with Type B couplers (male thread) but can also be used with Type D (female thread) and Type C (hose shank) couplers and DC (dust cover) of identical size.

Type DC

Dust Cap. Polypropylene cam and groove coupling used to cover the end of an adapter. The cap prevents dust, dirt, insects and small rodents from entering the system. DCs can be used with Type A, Type E and Type F adapters.

Type DP

Dust Plug. Polypropylene cam and groove adapter used to seal the end of a coupler. The plug prevents dust, dirt, insects and small rodents from entering the system. DPs can be used with Type B, Type C and Type D couplers.

ISO 7241 A Series Hydraulic Quick Couplings (acoples Rapidos)

Features

Connexionby pullingback the sleeve

Disconnexion by pulling back the female sleeve

Shut off by poppet valve

Connexion under pressure not allowed

Disconnexion under pressure not allowed

Interchangebility according to ISO 7241-1 part A

Technical Specifications

High grade carbon steel with heat trearted wear parts

Polyurethane and NBR Backup ring in PTFE

-25C to +10C

G1/4-M16X2 Hydraulic Pressure Test Point Testing Coupling Adapter, Hose Fitting Adapter For Hydraulic System
Hydraulic Pressure Test Adapter:This series of products are widely used in hydraulic system pressure detection, lubrication, extraction, oil sampling of the pressure system.

Hydraulic Pressure Test Adapter:

This series of products are widely used in hydraulic system pressure detection, lubrication, extraction, oil sampling of the pressure system.

Durable:This test adapter is made of high quality carbon steel, sealed with a good sealant, with long service life.Advanced structure, reliable sealing, no oil leakage.

Features: It can withstand high pressure, up to 63MPa, and great temperature resistance: -40 to 120 degree centigrade.

Wide Application:This series of products are widely used in automobile, engineering machinery, food machinery, petrochemical industry, medical treatment, mining, ships and other industries.

Convenience,Small size, light weight, easy to use.

FLAT FACE HYDRAULIC QUICK COUPLINGS (CARBON STEEL)/INTERNATIONAL INTERCANGE ISO 16028

FLAT FACE HYDRAULIC QUICK COUPLINGS(CARBON STEEL)/ INTERNATIONAL INTERCHANGE ISO 16028 Connect by pushing the male coupling Disconnect by pulling back the female sleeve Shut off by flat face valve Connect under pressure not allowed Interchangeability according to ISO 16028

FLAT FACE HYDRAULIC QUICK COUPLINGS(CARBON STEEL)/ INTERNATIONAL INTERCHANGE ISO 16028
Connect by pushing the male coupling
Disconnect by pulling back the female sleeve
Shut off by flat face valve
Connect under pressure not allowed
Interchangeability according to ISO 16028
No spillage during connect and disconnect
High grade carbon steel tempered or carbonitrited for specific stressed area
Polyurethane and NBR backup ring in PTFE
100,000 cycles at 133% of rated pressure disconnected
100,000 cycles at 133% of rated pressure connect test according to ISO 16028 specification

Hydraulic Couplings Are Used As Connectors Between Hoses Used In Hydraulic Systems.

we are Manufacture , Supplier , Exporter of Push fit coupler which is used in Fiber optic network.

Material :- HDPE
Application :- Pipe Fitting in fiber optic network
Working Pressure :- 10 to 11 kg/cm2
Diameter :- 32/40/50 MM
Available Color :- Grey,White and Blue

We are supplier of
Pin Bush Coupling
Gear Coupling
Resilient Couplings
Dynagrip V Pulleys

Our range of Coupling is available in various grades and sizes to meet the requirements of automotive, paper & print, and allied engineering industries.

Half Coupling

ASME B16.11

Rating : 3000 PSIG

Material : Forged Steel (A105)

Ends : Screwed, Socket Weld

Specials : IBR

Size : 15mm

Notes :

Available Valve Size :
3000 PSIG 15mm to 50mm
6000 PSIG 15mm to 50mm
9000 PSIG 15mm to 32mm

Material : LF2, F5, F9, F11, F22, F304, F304L, F304H, F316, F316L, F316H, F91, F51, F321H, F321

Full Coupling

ASME B16.11

Rating : 3000 PSIG

Material : Forged Steel (A105)

Ends : Screwed, Socket Weld

Specials : IBR

Size : 15mm

Notes :

Available Valve Size :
3000 PSIG 15mm to 50mm
6000 PSIG 15mm to 50mm
9000 PSIG 15mm to 32mm

Material : LF2, F5, F9, F11, F22, F304, F304L, F304H, F316, F316L, F316H, F91, F51, F321H, F321

GI Pipe Couplings are manufactured using high-grade material. We provide an extensive range of these products to our clients at cost-effective rates which are appreciated for stability, resistance to corrosion, and effectiveness in application.

100mm X 100mm ES Coupling Pump

Material: carbon steel, stainless steel, alloy steel or according to customer’s requirement
Material standard: ANSI, ASME, DIN, JIS, BS, GB or according to customer’s drawing
Threaded standard: BSPT, NPT, BSP, DIN, ISO or according to customer’s requirement
Technique: casting, CNC precision turning
Size: according to customer’s requirement
Service: ODM and OEM are available

Product Details:
Size 1/2 inch
Full Coupling, Half Coupling & Reducing Coupling
Range:
Socket Weld: 1/2 to 2 “upto 9000#
2.5" to 4" - 3000#
Screwed: 1/2 to 4 “upto 6000#
List of Specifications:
ANSI/ASME B16.11 Forged- Fittings, Socket Welding & Threading.
1. ANSI B1.20.1 Pipe Threads, General Purpose
2. ASTM A105, A182, A234, A350, A262, A153.

Product Grade: As per Client Requirement (MS/SS, etc)
Minimum and Maximum Price: As per Request
Price Units: USD
Incoterms: As per Mutual Understanding with Buyer
Product Origin: India
HS Code: Provided as per product
Minimum Order Size: NO MOQ (We can cater small quantities also)
Packaging Details: For Export Material (Export Quality Wooden Box)