Grooved Pipe Fittings Supplier in China
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Grooved couplings, elbows, tees, reducers, mechanical tees and flanges for fire protection, water supply, HVAC and industrial piping systems.
CanHopeSteel supports project-based procurement, mixed container shipment and export delivery from China.

- Project-based supply
- Mixed container shipment
- Export support from China

- Faster pipe installation
- No on-site welding required
- Easy system maintenance
- Flexible connection options
What Are Grooved Pipe Fittings?
Grooved pipe fittings are used to connect pipes through a grooved mechanical connection. The system normally includes grooved fittings, couplings, gaskets, bolts and nuts, providing a fast and reliable alternative to welded or threaded pipe connections.
They are widely used in fire protection systems, sprinkler pipelines, water supply systems, HVAC installations and industrial piping projects. Grooved connections can reduce welding work on site and make future maintenance, replacement and system expansion easier.
Types of Grooved Pipe Fittings
We supply a complete range of grooved pipe fittings for fire protection and industrial piping projects. Different sizes, surface finishes and packaging methods can be arranged according to the project requirements.

Grooved Rigid Coupling

90 Degree Grooved Elbow

Grooved Equal Tee

Grooved Cross

45 Degree Grooved Elbow

22.5 Degree Grooved Elbow

Threaded Mechanical Tee

Threaded Mechanical Cross

Grooved Flange Coupling

Grooved Flange Adapter

Threaded Flange

Grooved Eccentric Reducer

Threaded Reducer

Grooved Concentric Reducer

Grooved Reducing Tee

Grooved Blind Cap
| Product Types | Couplings, elbows, tees, reducers, flanges, caps, mechanical tees and adapters |
|---|---|
| Size Range | DN25–DN300 / 1 inch–12 inches |
| Material | Ductile iron and carbon steel |
| Surface Finish | Red paint, galvanized or epoxy coating |
| Connection Type | Grooved mechanical connection |
| Applications | Fire protection, water supply, HVAC and industrial piping |
| Packaging | Cartons, pallets or wooden cases |
| Supply Type | Bulk orders, project supply and mixed container shipment |
Custom sizes, materials and surface finishes can be discussed according to project drawings, technical requirements or procurement lists.

Applications of Grooved Pipe Fittings
- Fire sprinkler systems
- Fire protection pipelines
- Water supply systems
- HVAC piping systems
- Industrial piping systems
- Commercial buildings
- Factories and warehouses

Advantages of Grooved Pipe Connections
- Faster installation than welded connections
- No welding required on site
- Easy inspection and maintenance
- Flexible pipe connection
- Suitable for system expansion
- Reduced on-site installation work
COMPLETE SYSTEM SUPPLY
Fire protection projects normally require more than grooved pipe fittings. CanHopeSteel can help source and supply related piping materials for the same project, reducing communication and coordination between multiple suppliers.





FAQ
What are grooved pipe fittings used for?
Grooved pipe fittings are used in fire protection, HVAC, and water supply piping systems.
Are grooved fittings better than welded fittings?
Grooved systems allow faster installation and easier maintenance compared with welding.
What material are grooved pipe fittings made of?
Most fire protection grooved fittings are manufactured from ductile iron.
What standards do your grooved fittings comply with?
Available according to GB, FM, UL and project requirements.
Do you provide OEM service?
Yes, OEM branding and customized packaging are available.
Need Grooved Pipe Fittings for Your Project?
Send us your fitting list, project drawing or procurement schedule. Our team will help check the required products and provide a quotation for grooved pipe fittings and related fire protection materials.
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- info@canhopesteel.com
- +86 18027418524
Need Fire Protection Materials for Your Project?
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- Shunde Foshan
- Guangdong, China
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- Mon- Fri: 8am- 8pm
- Saturday: 9am-6pm
