ZYfire 2-1/2 in x 50 ft Fire Hose - Lightweight Single Jacket EPDM

In this review the ZYfire 2-1/2 in x 50 ft Single Jacket EPDM fire hose is evaluated for firefighters and departments seeking a reliable, certified attack line that balances weight and durability. The bottom line: this hose stands out for its combination of a lightweight 100% virgin polyester jacket and tough EPDM lining, delivering smooth water flow and robust chemical and temperature resistance. It is best for brigades that need a portable 2-1/2 in supply or attack hose with proven certifications and predictable pressure ratings.

Key Features

• 2-1/2 in Diameter: The 2-1/2 in ID provides a high-volume flow path suitable for municipal and industrial firefighting applications where increased delivery is required.
• 50 ft Length Option: The 50 ft length in the package offers a practical balance of reach and maneuverability for most engine and hydrant setups.
• Single Jacket Construction: The 100% virgin polyester jacket is abrasion- and flex-resistant, allowing the hose to bend sharply without kinking and maintain smooth water flow.
• EPDM Lining: The EPDM rubber tube lining gives the hose toughness, chemical resistance, and thermal stability across a wide temperature range.
• Aluminum NST/NH Couplings: Male and female 2-1/2 in NST/NH aluminum couplings keep the assembly lightweight while providing durable connection points for standard equipment.
• Certified Performance: UL219, ULC and FM approvals mean the hose meets established safety and performance standards trusted in many North American and European departments.

Who It's For

The ZYfire 2-1/2 in hose is aimed at volunteer and career fire departments, industrial responders, and training facilities that need a midweight supply or attack line with certified ratings and conventional NST/NH couplings. Its construction makes it especially useful where frequent deployment, rolling, and dragging are required.

Those who should look elsewhere include crews that require specialized couplings other than NST/NH, or those who need a double jacket or extremely high abrasion resistance for heavy brush or forestry use; in such cases a different jacket type or diameter options might be preferable.

Pros & Cons

Pros

• Lightweight aluminum couplings reduce overall carried weight and make handling easier during stretches and evolutions.
• The EPDM lining resists chemicals and maintains integrity across -40F to +140F, giving season-round reliability.
• Certified to UL219, ULC and FM standards, which supports departmental procurement and safety requirements.
• The virgin polyester jacket resists abrasion and flexing, helping the hose maintain flow when bent.

Cons

• As a single jacket hose, it may not offer the extra abrasion protection of a double jacket for prolonged rough-surface dragging.
• Couplings are standard NST/NH only, so departments using other thread standards will need adapters.

Specifications

Inner Diameter	2-1/2 in
Length (packaged)	50 ft (also available in 25 ft and 100 ft)
Jacket Material	100% Virgin Polyester
Lining Material	EPDM rubber
Coupling Type	2-1/2 in NST/NH male and female aluminum
Service Pressure	250 PSI / 17 Bar
Minimum Burst Pressure	750 PSI / 51 Bar

Our Verdict

The ZYfire 2-1/2 in x 50 ft single jacket EPDM hose is a strong value for departments needing a certified, season-proof line that keeps weight down without sacrificing flow or basic durability. It is ideal for engine companies and industrial responders who use standard NST/NH fittings and want a dependable hose for general attack and supply duties; teams needing extreme abrasion protection or nonstandard threads should consider alternatives.

Frequently Asked Questions

What temperatures can this hose handle?
The hose is rated for -40F to +140F, so it performs across cold winters and hot summers without losing integrity.

What certifications does the hose have?
It carries UL219, ULC and FM approvals, indicating compliance with common safety and performance standards.

Are the couplings heavy?
The couplings are aluminum NST/NH male and female, which keeps the assembly lightweight while remaining durable for field use.