Threaded plumbing fittings are components used to connect pipes and other plumbing equipment by screwing them together. They feature threaded ends—either male or female—which allow secure connections without the need for welding or soldering. These fittings are especially common in water, gas, and fire protection piping systems due to their ease of installation and reusability.
In regions like Latin America, including countries such as Mexico, Brazil, Colombia, and Bolivia, threaded fittings are widely used in residential, commercial, and industrial projects. Choosing fittings with FM or UL certification, proper pressure ratings, and reliable quality is essential to meet the region’s construction and safety standards.
Threaded fittings come in a wide variety of forms to accommodate different piping layouts and functions. Some of the most common types include:
● Elbows (90°, 45°) – for changing the direction of flow
● Tees – for branching off the main line
● Couplings – to join two pipes of the same size
● Reducers – for connecting pipes of different sizes
● Unions – easy disconnection for maintenance
● Plugs and Caps – to close pipe ends
These fittings are typically made from malleable iron, brass, or stainless steel, depending on the application environment.
Threaded fittings mainly follow two global thread standards:
| Thread Type | Full Name | Common Region | Sealing Type |
|---|---|---|---|
| NPT | National Pipe Tapered | USA, Mexico, Central America | Sealing by thread taper |
| BSP | British Standard Pipe (Tapered or Parallel) | South America, Europe | Requires sealing washer or tape |
Understanding the difference between NPT and BSP is crucial for compatibility with local plumbing systems.
Threaded fittings are suitable for a wide range of applications:
☑ Potable water pipelines
☑ Fire sprinkler systems (FM/UL Certified)
☑ Natural gas and fuel piping
☑ Irrigation systems
☑ HVAC systems
☑ Construction infrastructure projects
They are especially favored in low- to mid-pressure systems due to their reliability and ease of installation.
In safety-critical systems such as fire protection or gas lines, FM (Factory Mutual) and UL (Underwriters Laboratories) certifications are often mandatory.
Why Certifications Matter:
● FM Certified fittings are tested for fire protection system use.
● UL Listed fittings meet rigorous safety and quality standards.
● Required by project developers and regulators in many Latin American countries.
✅ We offer threaded plumbing fittings with both FM and UL certifications to meet the highest international safety standards.
Latin American project clients and wholesalers often ask: Can the fittings withstand our working conditions?
Here’s what to consider:
● Pressure Ratings: Most threaded fittings support 150–300 PSI, depending on size and material.
● Wall Thickness: Affects durability under stress and longevity.
● Product Weight: Heavier fittings often indicate better material density and strength.
We provide detailed technical sheets showing all weight and pressure data for each product type.
We understand the needs of Latin American markets, especially in:
→ Brazil – large infrastructure and fire protection projects
→ Mexico – active importers and distributors
→ Colombia – fast-developing water system upgrades
→ Peru, Bolivia, Venezuela – seeking FM/UL certified products
What We Offer:
✅ FM / UL certified fittings
✅ Custom packaging for OEM/ODM orders
✅ Stable delivery schedules
✅ Local case studies & documentation
✅ English & Spanish-speaking sales team
We collaborate with:
● Distributors who need a reliable supply and localized marketing support
● Project contractors who require fast delivery, consistent quality, and documentation
● Government and private sector infrastructure providers
MOQ is flexible for initial orders. Export documentation and customs clearance support included.
[FM and UL Certification Explained →]
[How to Choose NPT vs BSP Threaded Fittings ←]
Whether you’re a distributor or a project manager in Latin America, we’re here to support your needs with top-quality products, fast service, and regional experience.
→ Contact us now to request samples, a quotation, or technical data sheets!
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E-mail: sales1@jianzhi-fitting.com
Tel: +86 18698027872
Office In Tianjin:
Heping District, Tianjin, China.
Production Base 1:
Chifeng, Inner Mongolia, China.
Production Base 2:
Tangshan City, Hebei Province, China.
Production Base 3:
Schelei Street,Baicoi City,Prahova County,Romania
Service email: info.ro@jianzhi-fitting.com
Sales email: market.ro@jianzhi-fitting.com
Tel: +40（755）011 849
