What is the thread specification of the nozzle?

The nozzle features a W21.8x14 standard thread.

Is this accessory suitable for large fire extinguishers?

No, it is specifically designed for 1-2KG small CO2 fire extinguishers.

1-2kg CO2 Fire Extinguisher Horn Nozzle Fire Spray Nozzle Accessory

Name: 1-2kg CO2 Fire Extinguisher Horn Nozzle Fire Spray Nozzle Accessory
Brand: Wofu Fire & Security Equipment Co., Ltd.
SKU: 2274459435

Hunan, ChinaWofu Fire & Security Equipment Co., Ltd.

US$0.80

500 Pieces

Product profile

Customization

Available

Color

Blue/White

Thread

W21.8*14

Model NO.

Nozzle

Material

Plastic

Transport Package

Export Carton

Specification

35*40*50CM

Trademark

Welfare

Origin

Zhejiang, China

Key features

Precise Injection Design: Horn-shaped diversion design ensures precise CO2 injection direction and controllable coverage.

High Pressure Resistance: Made of high-quality wear-resistant materials suitable for harsh fire fighting environments.

Uniform Gas Distribution: Multi-hole outflow structure avoids dry ice accumulation and improves fire extinguishing stability.

Standard Thread Compatibility: Features W21.8x14 standard thread for easy installation on 1-2KG small CO2 fire extinguishers.

Industry Standard Compliant: Safe and reliable fire-fighting special accessory compliant with industry standards.

Flexible Customization: Offers full customization, minor customization, and customization from samples or designs.

Company profile

High Repeat Buyers ChoiceImporters and ExportersYears of Export ExperienceExhibition Experience

Wofu Fire & Security Equipment Co., Ltd.

Hunan, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 12 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤18h CertifiedTerms of Payment: LC, T/T, PayPal, etc.

AI-Powered supplier vetting

SummaryWofu Fire & Security Equipment Co., Ltd. is a China-based limited trading company established in 2013, offering fire-fighting, alarm, hardware, rescue, and road-safety products. The supplier reports flexible customization and participation in the Canton Fair, but no ODM service, no OEM service for popular brands, no new products in the past year, and no SDK. Service-management controls are weakly documented: no written procedures or records were reported for supplier assessment, corrective actions, or complaint handling. It has no overseas showroom, agents, or branches. Production-related information is inconsistent: one slice reports more than 10 production lines and 11–20 quality staff, while another identifies the company as a trading company with 3 employees and another reports 9 employees. No management-system certifications are listed. Financial evidence is incomplete and is excluded from this assessment in accordance with the privacy requirement.

Supplier typeThe supplier is identified consistently as a Trading Company and Limited Company, headquartered in Hunan, China. Its stated business covers wholesale and retail of fire-fighting equipment, electronic and hardware products, and rescue supplies, indicating a trading-oriented operating model rather than a clearly documented manufacturer profile.

CertificationsThe supplier management-system certification field is explicitly recorded as NIL. This is a stated absence of certification evidence, rather than merely incomplete documentation.

After-Sales capabilityThe business scope includes installation and after-sales service for security alarm systems, and the supplier reports one-month average lead times in both peak and off-season with several quotation and payment options. However, it reports no written procedures or records for service-capability assessment, corrective and preventive actions, or complaint handling, and has no overseas agents, branches, or showroom.

R&D capabilityThe supplier reports no new products during the past year, no ODM service, and no available SDK. These explicit limitations indicate weak documented innovation and development capability.

Customization capabilityThe supplier explicitly lists customization from samples, customization from designs, full customization, minor customization, and flexible customization. This provides direct evidence of broad stated customization coverage, although no supporting project examples or performance records are supplied.