What certifications does this sprinkler head have?

It is FM Approved (FM Class No. 1637) and UL Listed (UL 2443).

What materials are used for the hose and fittings?

The hose is 100% stainless steel 304, and the nut and nipple are zinc-plated steel.

What are the available lengths for the sprinkler drops?

Lengths range from 24 inches to 67 inches, including 24, 28, 40, 48, 60, and 67 inches.

Can this system be installed without power tools?

Yes, it can be installed without machines and power tools for fast and easy setup.

What is the maximum operating temperature?

The maximum operating temperature is 225 degrees Fahrenheit.

What are the inlet and outlet connection sizes?

The inlet is 1 inch NPT, and outlets are available in 1/2 inch or 3/4 inch.

Is the sprinkler head automatically opened and closed?

No, it cannot be automatically opened and closed repeatedly; it is a closed system.

What is the minimum bend radius for this product?

The minimum bend radius is 4 inches for UL and 8 inches for FM.

FM Approved Flexible Sprinkler Head Fire Sprinkler Drops

SINCO FIRE AND SECURITY CO., LIMITED

10 yrs

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Product Highlights

Fast and Easy Installation: No pipe cutting, measuring, threading, or welding required.
100% Stainless Steel Construction: Ensures no corrosion and long-lasting durability.
FM Approved Certification: Meets FM Class No. 1637 and UL 2443 standards.
Multiple Length Options: Available in 24, 28, 40, 48, 60, and 67 inches.
Versatile Connection Types: Inlet 1" NPT with 1/2" or 3/4" outlet options.
High Temperature Resistance: Operates safely up to 225 degrees Fahrenheit.
High Pressure Capability: Rated for operating pressure up to 175 psi.
Flexible Installation Options: Suitable for upright and pendent installation.

Product Attributes

Customization: Available
Sprinkler Installation: Upright/Pendent
Sprinkler Head Type: Closed
Model NO.: 610mm-1820mm
Alarm Valve Type: Wet Alarm Valve
Automatically Opened and Closed Repeatedly: Can't Automatically Opened and Closed
Closed Fire Sprinkler System: Wet Fire Sprinkler System
Wet Alarm Valve Structure: Seat Type
Length: 24" 28" 40" 48" 60" 67"
Inlet Connections: 1" NPT
Outlet Connections: 1/2" 3/4"
Types: Braided/Unbraided
Hose/Braid: Stainless Steel 340
Nut & Nipple: Inc-Plated Steel
Operating Pressure: 175 Psi
Max. Temp.: 225 Fahrenheit Degree
Transport Package: Standard Export Package
Specification: 700mm, 1000mm, 1220mm, 1520mm, 1700mm, 1820mm
Trademark: SINCO
Origin: Fujian
HS Code: 8424899990
Production Capacity: 100000PCS/Week

FM Approved Flexible Sprinkler Head Fire Sprinkler Drops pictures & photos — FM Approved Flexible Sprinkler Head Fire Sprinkler Drops

FM Approved Flexible Sprinkler Head Fire Sprinkler Drops
FM Approved Flexible Sprinkler Head Fire Sprinkler Drops
FM Approved Flexible Sprinkler Head Fire Sprinkler Drops
FM Approved Flexible Sprinkler Head Fire Sprinkler Drops
FM Approved Flexible Sprinkler Head Fire Sprinkler Drops
FM Approved Flexible Sprinkler Head Fire Sprinkler Drops

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FM Approved Flexible Sprinkler Head Fire Sprinkler Drops
FM Approved Flexible Sprinkler Head Fire Sprinkler Drops
FM Approved Flexible Sprinkler Head Fire Sprinkler Drops
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Product Description

FM Approved Flexible Sprinkler Head Fire Sprinkler Drops

Advantage

1.Fast and easy installation (no pipe cutting, measuring, threading, or welding)

2.Save time!

3.Less risk of water leakage

4.No corrosion - 100% stainless steel

5.Can be installed without machines and power tools

Certificate
1.National Fire Protection Association (NFPA)
2.American Society for Testing and Methods (ASTM)
3.Factory Mutual (FM), FM Class No, 1637:
4.Underwriter's Laboratories, Inc. (UL), UL 2443:

Specification

Lengths	24" 28" 40" 48" 60" 67"
Outlet Reducers	1/2" 3/4"
Types	Braided / Unbraided
Hose/ Braid	Stainless Steel 304
Nut & Nipple	Zinc-Plated Steel
Sealing Gasket / Isolation Ring	EPDM / NYLON

Technical Date

Max. Temp.	225ºF
Operating Pressure	175 psi
Connections	Inlet	1" NPT
	Outlet	1/2" 3/4"
Min. Bend Radius	4"(UL) / 8"(FM)
K-Factors	1/2" Outlet	5.6
	3/4" Outlet	8.0

Photoes

About the Supplier

This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR247369". Items marked "" are certified.

Company Profile

SINCO FIRE AND SECURITY Co., Limited is a professional company specialized in producing Fire fighting equipments and Safety products in China, has integrated scientific research, design, manufacture, sales and service.

We could supply fire hose, fire hose fittings, spray nozzle, coupling, automatic fire sprinkler system products, gate valves, check valves, ball valves, etc. All these products strictly confirming to JIS, API, ANSI and BS standards etc. All of our products comply with international quality standards and are greatly appreciate in avariety of markets around world. Our factory is covering an area of 15900 square meters, we now over 300 workers. Our well-equipped facilities and excellent quality control throughout all stages of production enable us to guarteen total customer satisfaction. As a result of our high quality products and outstanding customer service, we have gained a globe sales network reaching the North America, South America, Mideast, Southeast Asia, East Europe, etc.

We do, and always will, fashion our long time business relationships from advanced technology, excellent quality and good service.

About Our Factory & Business Background

Address: Fuxi Commercial and Business Building, Meilin Street, Quanzhou, Fujian, China
Terms of Payment: LC, T/T, D/P, PayPal, Western Union, Small-amount payment, Money Gram
International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, Others, FCA
Average Lead Time: Peak Season Lead Time: 1-3 months
Off Season Lead Time: within 15 workdays
Nearest Port: Xiamen, Ningbo, Guangzhou

Our Production Capability & Technical Expertise

Main Products: Fire Hose, Fire Hose Pipe, Water Delivery Hose/Agricultural Hose, Fire Sprinkler Head, Alarm Check Valve, Fire Hydrant, Fire Water Monitor/Water Cannon, Fire Fighting Equipment, Fire Fighting Spray Nozzle, Foam Bladder Tank

Our Industry Experience & Global Business Record

Export Year: 2011-03-09
Main Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

FAQ

What certifications does this sprinkler head have?: It is FM Approved (FM Class No. 1637) and UL Listed (UL 2443).
What materials are used for the hose and fittings?: The hose is 100% stainless steel 304, and the nut and nipple are zinc-plated steel.
What are the available lengths for the sprinkler drops?: Lengths range from 24 inches to 67 inches, including 24, 28, 40, 48, 60, and 67 inches.
Can this system be installed without power tools?: Yes, it can be installed without machines and power tools for fast and easy setup.
What is the maximum operating temperature?: The maximum operating temperature is 225 degrees Fahrenheit.
What are the inlet and outlet connection sizes?: The inlet is 1 inch NPT, and outlets are available in 1/2 inch or 3/4 inch.
Is the sprinkler head automatically opened and closed?: No, it cannot be automatically opened and closed repeatedly; it is a closed system.
What is the minimum bend radius for this product?: The minimum bend radius is 4 inches for UL and 8 inches for FM.