Malleable Iron Reducing Coupling 300 lb is a product in the pipe fittings family for fluid conduction in iron. Available made to order, quoted via WhatsApp. Threaded connection.
| Family | Pipe fittings |
| Material | Hierro |
| Connection | Threaded |
| Sales unit | Se vende por Unidades (Unid.) |
| Availability | Made to order |
| Factory PDF data sheet | Available from an advisor |
The malleable iron 300 lb reducing coupling from TECTUL is a fitting used to join two threaded connections of different diameters in metal systems that require a malleable iron fitting. It is selected by size, material, connection type and function within the layout, not only by commercial name. When the project requires a specific standard, it should be validated against drawings, technical specification or the system data sheet before purchase. It differs from a reducing bushing because the coupling receives external threads on both sides and is not inserted inside a larger female connection. In industrial purchasing, proper selection prevents unnecessary adaptations, leaks from incorrect assembly and downtime during installation.
We dispatch to Bogotá, Medellín, Cali, Barranquilla and all of Colombia. Request a quote via WhatsApp with the required size, quantity, delivery city and installation conditions to confirm availability of the malleable iron 300 lb reducing coupling.
The price depends on size, material, availability and requested quantity. At TECTUL we quote per unit and confirm dispatch times before closing the purchase.
The bushing is installed inside a female opening; the reducing coupling connects two external threaded ends of different sizes.
It is installed by metal threading. Check alignment, surface cleanliness and compatibility of the sealant, gasket, cement or procedure as applicable.
The size is confirmed when quoting according to lot availability and line requirement.
It is used in lines compatible with its material and connection. Final selection must consider fluid, temperature, operating pressure, environment and project standard.
Yes. TECTUL dispatches to Bogotá, Medellín, Cali, Barranquilla and other cities in Colombia, subject to availability and transport conditions.
Before using these data in engineering decisions — design, installation or systems with mechanical risk of pressure, rupture, fatigue, impact or water hammer — you must read the Technical notice and limitation of liability at the end of this page.
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The dimensions, thicknesses, pressures, temperatures and other characteristics stated in this data sheet are theoretical nominal reference values, compiled from publicly available technical sources: international standards (ASME, ASTM, API, MSS, ISO and NTC, depending on the product) and published engineering literature. They are average approximations intended to guide selection, not a certificate of conformity for any given lot.
Actual values may vary due to conditions inherent to the manufacturing process — dimensional and wall-thickness tolerances (in pipe, typically ±12.5%), surface finish and residual stresses from forming or welding — and to factors inherent to the raw material — chemical composition variations within the ranges allowed by the standard, inclusions or heat-to-heat differences. They may also be affected by in-service events not foreseeable at design time: water hammer, vibration, thermal and mechanical fatigue, corrosion and operating overpressures, which can cause the element to fail before its estimated service life.
To know the certified behavior of a specific lot, TECTUL supplies upon request the manufacturer's mill test certificate (MTC) issued per the product standard; for critical applications, laboratory testing of the lot can also be arranged. In the absence of such certification, the data provided here must not be used as the sole criterion in critical or safety applications, or wherever the integrity of the line may compromise the lives of people or property; in such cases, consult our technical team first.
