What materials and finishes are available for the sprinkler head?

The body is made from forged brass (DZR copper alloy). Available finishes include Brass, Chrome Plated, and White Plated.

What are the pressure specifications for this sprinkler?

Max. Working Pressure is 175 PSI (12 Bar), Factory Test Pressure is 500 PSI (35 Bar), and Min. Operating Pressure is 7 PSI (0.5 Bar).

Fire Sprinkler System Fire Protection Standard Quick Response K8 Horizontal Pipe Fitting Fire Pendent Sprinkler

Name: Fire Sprinkler System Fire Protection Standard Quick Response K8 Horizontal Pipe Fitting Fire Pendent Sprinkler
Brand: Maitolead Pipeline Technology(Tianjin)Co., Ltd.
SKU: 1984718551

Tianjin, ChinaMaitolead Pipeline Technology(Tianjin)Co., Ltd.

US$1.65

1,000 Pieces

Sample price:US$0.01/piece.Request sample

Product profile

Customization

Available

Sprinkler Installation

Pendent

Sprinkler Head Type

Closed

Alarm Valve Type

Wet Alarm Valve

Automatically Opened and Closed Repeatedly

Can't Automatically Opened and Closed

Open Fire Sprinkler System Type

Water Spray System

Closed Fire Sprinkler System

Wet Fire Sprinkler System

Nozzle Flow Coefficient

5.6 (U.S.) / 80 (Metric)

Product Name

Fire Fighting Sprinkler Head

Application

Fire Sprinkler

Temp. Rating F (C)

135(57) 155(68) 175(79) 200(93) 286(141)

Nominal Thread Size

1/2'' NPT or 1/2'' BSPT

Max. Working Pressure

175 Psi (12bar)

Factory Test Pressure

500 Psi (35bar)

Min. Operating Pressure

7 Psi (0.5 Bar)

Finish

Brass and Chrome Plated and White Plated Available

Transport Package

Cardboard Box + Pallet

Specification

1/2"-1 1/4"

Trademark

Maitolead

Origin

China

HS Code

84249090

Key features

FM/UL Certified Quality: Core products hold UL/FM certifications ensuring international safety standards.

Durable Brass Construction: Forged brass (DZR copper alloy) body for excellent corrosion resistance.

Multiple Response Options: Available in standard (5mm) and fast response (3mm) glass bulb types.

Customizable Finishes: Brass, Chrome Plated, and White Plated finishes are available.

Versatile Installation: Suitable for Pendent, Upright, Sidewall, and Concealed ceiling applications.

Global Supply Network: Manufactured with TUNA, KSFCO, UTEC for stable supply and quality.

Company profile

Maitolead Pipeline Technology(Tianjin)Co., Ltd.

Tianjin, China

Business Type: Trading Company, Group CorporationAverage Response Time: ≤2.60h

AI-Powered supplier vetting

SummaryMaitolead Pipeline Technology (Tianjin) Co., Ltd. is identified as a Chinese trading company/group corporation focused on industrial equipment and components, including multiple pipe fitting, flange, and valve categories. It has self-operated import and export rights, reports that exports comprise 90% of total sales, and is located in Tianjin with service proximity to Tianjin Port. Its stated service infrastructure is limited: no overseas showroom, agents, branches, or reported offline trade-show participation. R&D resources are minimal, with one R&D engineer and no new products launched in the past year; ODM, SDK, and well-known-brand OEM services are unavailable. Customization from samples is offered. Complaint handling, corrective/preventive action, and approved-supplier-list procedures are not documented in the provided data. Certification, production facilities, customer cases, raw-material traceability, and quality assurance remain unverified.

Supplier typeThe supplier is explicitly described as a trading company and group corporation, with a limited-company ownership structure and a business focus on industrial equipment and components. Its listed offerings cover pipe fittings, flanges, and valves, while the registered and physical addresses are both in Tianjin.

After-Sales capabilityThe supplier has no overseas showroom, overseas agents or branches, and no reported offline trade-show participation. It also has no written procedures or records for customer complaints or corrective and preventive actions, indicating documented after-sales processes are not demonstrated.

R&D capabilityThe supplier reports one R&D engineer and no new products launched in the past year. It also does not provide ODM services, SDK availability, or OEM services for popular brands, which indicates limited demonstrated innovation capability.

Customization capabilityThe supplier explicitly states that it provides customization from samples. This is direct evidence of a sample-based customization service, although no broader engineering or design capacity is specified.

Product Q&A

Q:Are your products compliant with international certifications?

Yes, our core products hold UL/FM certifications for fire protection and pipes/valves. CE-PED is available for pipes/valves, and regional certifications like SASO or GOST can be provided upon request.

Q:What certifications and test reports are included with shipments?

Each shipment includes factory inspection reports, material composition data, pressure test results, original certifications (ISO 9001, lab accreditation), Commercial Invoice, Packing List, Certificate of Origin, and Material Test Certificate.

Q:Is the packaging suitable for long-distance shipping and extreme climates?

Yes, we use 3-level protective packaging: vacuum sealing with anti-corrosion oil, moisture-proof wooden crates or steel strapping, and container solutions with desiccants and shock-absorbing fillers.

Q:What Incoterms do you support for export?

We support flexible options including EXW (pickup at factory), FOB (major Chinese ports with export clearance), and CIF/DDP (partnering with preferred freight forwarders for door-to-door quotes).

Q:What is the production and delivery timeline?

Standard products require 15-20 days after order confirmation. Customized products require 25-30 days, subject to drawing approval.