𝐍𝐎𝐓𝐄 - The hose coupling you receive is marked with two sizes: 2-1/2" and 2-11/16". The 2-11/16" refers to the thread size on the end that connects to the fire hose, while the 2-1/2" refers to the thread size on the end that connects to other fittings. 𝟐−𝟏/𝟐" 𝐈𝐃 𝐅𝐈𝐑𝐄 𝐇𝐎𝐒𝐄 - The package you received includes: 2-1/2" ID x 50 FT single jacket EPDM fire hose with M × F NPSH aluminum couplings. The hose length options we offer you are: 50 FT and 100 FT. 𝐀𝐋𝐔𝐌𝐈𝐍𝐔𝐌 𝐂𝐎𝐔𝐏𝐋𝐈𝐍𝐆𝐒 - One end of the fire hydrant hose is a 2-1/2" National Pipe Straight Hose (NPSH) female coupling, and the other end is a 2-1/2" NPSH male coupling. These couplings are made of aluminum, which is lightweight and highly durable. 𝐎𝐔𝐓𝐒𝐓𝐀𝐍𝐃𝐈𝐍𝐆 𝐏𝐄𝐑𝐅𝐎𝐑𝐌𝐀𝐍𝐂𝐄 - The jacket of the firefighter hose is made of 100% Virgin Polyester, which is abrasion-resistant and flex-resistant, and can be bent arbitrarily to ensure smooth water flow. The lining is made of EPDM rubber tube, which is super tough, has high insulation property and chemical resistance. 𝐒𝐔𝐈𝐓𝐀𝐁𝐋𝐄 𝐅𝐎𝐑 𝐀𝐋𝐋 𝐒𝐄𝐀𝐒𝐎𝐍𝐒 - The service pressure of the single jacket hose is 250 PSI/17 Bar and the minimum burst pressure is 750 PSI/51 Bar. The temperature range that the hose can withstand is: -40℉~+140℉ (–40℃~+60℃). Whether it is a cold winter or a hot summer, the fire hose can maintain a stable and safe working state without affecting performance due to temperature changes. 𝐄𝐗𝐂𝐄𝐋𝐋𝐄𝐍𝐓 𝐂𝐄𝐑𝐓𝐈𝐅𝐈𝐂𝐀𝐓𝐈𝐎𝐍 - Our fire hose has excellent quality certification and has approved by UL, FM certification, and is exported to more than 80 countries and regions including the United States, Canada, and Europe.

ZYfire 2-1/2" ID x 50 FT Single Jacket EPDM Fire Hose with NPSH Aluminum Couplings

HOSE FEATURES

Hose Jacket: 100% Virgin Polyester, Single Jacket

Hose Lining: EPDM rubber tube

Hose Size: 2-1/2 inch × 50 FT

COUPLINGS FEATURES

Male Coupling: 2-1/2" Aluminum NPSH

Female Coupling: 2-1/2" Aluminum NPSH

EXCELLENT PERFORMANCE

Service Pressure: 250 PSI/17 Bar

Minimum Burst Pressure: 750 PSI/51 Bar

Service Temperature range: -40℉~+140℉ (–40℃~+60℃)

PROFESSIONAL CERTIFICATION

ZYfire products have approved by UL, FM certification, and are welcomed in the USA, Canada, European countries, Australia, South America, South East Asia, etc. more than 80 countries and regions.

BRAND HISTORY

ZYfire Hose Corporation, founded in 2000, we research and produce Lay flat hose, fire hose, rack hose, industrial hose, forestry hose, snow-making hose, irrigation hose, drag hose, TPR lay flat hose, hose couplings and other firefighting equipment.

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