South Park Corp.
Chrome Extension Bushing 2.5 NPT F X 2.5 NST M
SKU#: W503
Ships via Standard Ground
Durable brass extension coupling with 2.5" NPT female x 2.5" NST male threads for secure, corrosion-resistant hose connections in fire protection systems.
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The Chrome Extension Bushing - 4" L is designed for robust and reliable fire and rescue operations performance. It features a 2.5 National Pipe Thread Female to 2.5 National Standard Thread Male connection, with an internal lug bushing for secure fittings. Made from brass and chrome-plated, this adapter ensures long-lasting durability and resistance to corrosion.
Features
- Thread Type: 2.5 National Pipe Thread (NPT) Female X 2.5 National Standard Thread (NST) Male
- Internal Lug Bushing: Ensures secure and reliable connections
- Durability: Made from high-quality brass with a chrome-plated finish for enhanced durability and corrosion resistance
- Secure Fit: Internal lug design ensures tight, leak-resistant connections
- Versatile Use: Ideal for fire hydrants, pump outlets, and hose extensions
- Standard Sizing: Fits common fire protection equipment and hose setups
- Reliable Performance: Built to withstand high-pressure environments and frequent use
What is it?
Precision-engineered extension coupling designed to connect 2.5" NPT female threads to 2.5" NST male threads. It is commonly used in fire protection systems to extend or adapt hose lines and equipment connections.
How is it used?
This adapter is threaded onto a female NPT outlet and provides a secure NST male connection point for hoses or fittings. It is ideal for extending reach, adapting thread types, or replacing worn couplings in fire hydrant and truck setups.
Who uses it?
Firefighters, municipal water departments, industrial fluid technicians, and emergency response teams use this adapter to ensure reliable and leak-resistant hose connections in high-pressure environments.
Maintenance information
Routine inspection is recommended before and after use. Clean threads regularly, check for corrosion or wear, and replace gaskets or seals as needed. Store in a dry, clean location to preserve finish and thread integrity.
What is it used with?
Compatible with fire hoses, hydrants, pump outlets, and threaded water delivery systems using 2.5" NPT and 2.5" NST thread standards.
What material is it made from?
Manufactured from high-quality brass or polished chrome-plated brass, offering excellent corrosion resistance, durability, and a professional finish.
- Connection Type: Female/Male
- Material: Brass, Chrome Plated
- Length: 4"
- Size: 2.5 inches (NPT Female) X 2.5 inches (NST Male)
- Finish: Chrome Plated
- Style: IL35
- Model: IL31E01AC