JAFLINE Fire Hose: Double Jacket, 3 in Hose Inside Dia, 50 ft Hose Lg
The JAFLINE JL300G050-NH250 is a 3 in inside diameter, 50 ft long, double-jacket attack fire hose in green. It features NST x NH couplings with aluminum rocker lugs. 3G Electric interprets this demand and delivers it…
SKU 3G-OTH-601462
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Product Description
The JAFLINE JL300G050-NH250 is a 3 in inside diameter, 50 ft long, double-jacket attack fire hose in green. It features NST x NH couplings with aluminum rocker lugs. 3G Electric interprets this demand and delivers it across 14 industrial departments, with specialist depth in combustion, pumps and controls as a trust anchor.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the JAFLINE JL300G050-NH250 fire hose used for?
The JAFLINE JL300G050-NH250 is a 3 in inside diameter, 50 ft long double-jacket attack fire hose used for firefighting and industrial water supply. Its NST x NH aluminum rocker-lug couplings connect to hydrants and nozzles. 3G Electric sources and delivers this hose across 14 industrial departments, with specialist depth in combustion, pumps and controls.
What are the specifications of the JAFLINE JL300G050-NH250?
The JAFLINE JL300G050-NH250 has a 3 in inside diameter, 50 ft length, double-jacket construction, and green cover. Couplings are NST x NH with aluminum rocker lugs. The manufacturer part number is JL300G050-NH250. 3G Electric supplies this hose and handles logistics for worldwide delivery.
Where to buy the JAFLINE JL300G050-NH250 fire hose worldwide?
3G Electric supplies the JAFLINE JL300G050-NH250 fire hose to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us to order this 3 in double-jacket attack hose with NST x NH aluminum couplings.
How to select the right attack fire hose for industrial use?
Select an attack fire hose based on inside diameter, length, coupling type, and jacket construction. For high-flow applications, a 3 in diameter like the JAFLINE JL300G050-NH250 delivers adequate volume. Ensure couplings match your hydrant or nozzle (e.g., NST x NH). 3G Electric can help you choose the correct hose for your system.
JAFLINE Products
3G Electric supplies JAFLINE attack fire hoses. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.



