Fire Sprinkler Head Quick Response Horizontal Sidewall Spray - FM Approved & UL Listed 1/2" NPT 200℉(93℃) K=5.6 (K80/metric) Quick Response for Automatic Fire Sprinkler System — Open-Box, 21% Off

Name: Fire Sprinkler Head Quick Response Horizontal Sidewall Spray - FM Approved & UL Listed 1/2" NPT 200℉(93℃) K=5.6 (K80/metric) Quick Response for Automatic Fire Sprinkler System
Brand: TUNA
SKU: awhd-us-b0f4p5jv58
Price: 43.55 USD
Availability: InStock

Brand: TUNA

Condition: Used - Mint

$43⁵⁵

$54⁹⁹

-21% Save $11⁴⁴

Updated: Yesterday

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Description

🔥 Quick Response Activation – 3mm frangible glass bulb activates at 200℉ (93℃) for dependable fire suppression 🔧 1/2" NPT Thread Connection – Compatible with American standard piping systems for easy installation ✅ Certified Safety – FM Approved (3053441) and UL / CUL Listed (EX6430) for compliance and peace of mind 💦 High Performance – Max working pressure of 175 psi (1.2 MPa); factory hydrostatic tested at 500 psi (3.4 MPa) 🛠 Durable Design – Precision-built for long-term reliability in automatic fire sprinkler systems

Product Description:

This automatic horizontal sidewall fire sprinkler head is designed for effective fire protection in residential, commercial, and light industrial environments.

With a 1/2" NPT American thread, a 5.6 K-Factor, and a quick response glass bulb, it ensures reliable activation and water distribution when it matters most.

Technical Specifications:

Installation Orientation Classification：Horizontal Sidewall

Temperature Rating: 200℉(93℃)

Maximum Operating Temperature: 150℉(65℃)

Thermal Response Classification：Quick response

Discharge Coefficient: K=5.6(U.S) /80(Metric)

Nominal Orifice Size: NPT 1/2"(15mm)

Maximum Working Pressure:175psi(12bar)

Min. Operating Pressure: 7psi (0.48bar)

Factory Hydrostatic Test: 100%@ 500psi (34.5bar)

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Product Details

SKU:: awhd-us-b0f4p5jv58
Model:: QR-200F-NX022
Country:: US
ASIN:: B0F4P5JV58

Shopping Smarter

Common questions about buying open-box and refurbished.

Why buy refurbished or open-box?

Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $11 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.

What's the difference between open-box and refurbished?

Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.

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Is it safe to buy refurbished?

Yes. Products listed on OpenBoxFox come from established retailers like Amazon, Reebelo, and Dyson — not unknown third-party sellers. Each retailer has buyer protection policies, return windows, and in some cases warranties. You get the price advantage of used goods with the purchase security of a known retailer.