2,554 Dn20 Sprinkler
results from65 suppliers
Water Spray System Wet Jiayi DN20 Fire Sprinkler Standard Response 79 Degree Fire Sprinkler for Fire Fighting System Pendent/Upright Type
US$ 0.65-1.82 / Piece
Min. Order:20 Pieces
- Sprinkler Installation: Pendent/Upright/Sidewall/Ordinary
- Sprinkler Head Type: Closed
- Alarm Valve Type: Wet Alarm Valve
- Automatically Opened and Closed Repeatedly: Can Automatically Opened and Closed
- Open Fire Sprinkler System Type: Water Spray System
- Closed Fire Sprinkler System: Wet Fire Sprinkler System
DN20 68 Degree Upright Fire Sprinkler for Warehouse
US$ 0.27-1.2 / Piece
Min. Order:1 Piece
- Sprinkler Installation: Upright/Pendent/Sidewall/Conventional
- 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
DN20 Upright Fire Sprinkler of Fire Sprinkler System
US$ 0.6 / Piece
Min. Order:100 Pieces
- Sprinkler Installation: Upright
- Sprinkler Head Type: Closed
- 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: Pilot Valve Type
DN15/DN20 Foam Sprinkler Head Opened Foam Sprinkler
Min. Order:1 Piece
- Sprinkler Installation: Water Mist
- Sprinkler Head Type: Open
- Alarm Valve Type: Deluge Valve
- Automatically Opened and Closed Repeatedly: Can't Automatically Opened and Closed
- Open Fire Sprinkler System Type: Deluge System
- Closed Fire Sprinkler System: Dry Fire Sprinkler System
Upright/Pendent/Sidewall Fire Sprinkler DN15/DN20/25 Firefighting Equipment and Accessories
US$ 0.5-7 / Piece
Min. Order:100 Pieces
- Type: Temperature Sensor Probe
- Anti-theft Alarm System Approach: Active
- Anti-Theft Alarm System Type: Temperature
- Anti-Theft Alarm System-Wide: Point Control Alarm Detectors
- Anti-Theft Alarm System Distance: Power Detector
- Types of Smoke Detectors: Ionization Smoke Style
1/2 Inch 3/4 Inch Water Mist Nozzle Fire Sprinkler Water Mist Spray Nozzle with Filter for Fire Suppression System DN15 DN20
US$ 0.1-2 / Piece
Min. Order:1 Piece
- Sprinkler Installation: Upright/Pendent
- Sprinkler Head Type: Open
- Alarm Valve Type: Deluge Valve
- Automatically Opened and Closed Repeatedly: Can't Automatically Opened and Closed
- Open Fire Sprinkler System Type: Deluge System
- Closed Fire Sprinkler System: Dry Fire Sprinkler System
DN20 3/4" 68° C Pendent Automatic Fire Sprinkler - Fire Sprinkler System
US$ 2.3 / Piece
Min. Order:1000 Pieces
- Sprinkler Installation: Pendent
- Sprinkler Head Type: Closed
- Automatically Opened and Closed Repeatedly: Can't Automatically Opened and Closed
- Open Fire Sprinkler System Type: Water Spray System
- Size: 1/2", 3/4"
- Type: Fire Sprinkle
DN15 DN20 Fire Sprinkler Escutcheon Plate Decorative Plate
US$ 0.9 / Piece
Min. Order:5000 Pieces
- Sprinkler Installation: Ordinary
- Sprinkler Head Type: Open
- Alarm Valve Type: Wet Alarm Valve
- Automatically Opened and Closed Repeatedly: Can Automatically Opened and Closed
- Open Fire Sprinkler System Type: Deluge System
- Closed Fire Sprinkler System: Wet Fire Sprinkler System
Fire Sprinkler 181 Degree DN20 Sprinkler Fire Fighting System
US$ 0.5 / Piece
Min. Order:2000 Pieces
- Packing: Carton Packing, 200PCS/Carton
- Standard: K-ZSTZ 20-68CC
- Port: Xiamen
- Production Capacity: 50000
- Trademark: CA-Fire
- Origin: China
DN15/DN20 Standard Response Horizontal Sidewall Fire Sprinkler
US$ 0.286-0.5 / Piece
Min. Order:2000 Pieces
- Sprinkler Installation: Pendent
- Sprinkler Head Type: Closed
- 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: 80
Chinese Factory Price Quick Response DN15/ DN20 Esfr Fire Sprinkler
US$ 1.5-5 / Piece
Min. Order:1000 Pieces
- Sprinkler Installation: Upright/Pendent
- Sprinkler Head Type: Closed
- Alarm Valve Type: Wet Alarm Valve
- Automatically Opened and Closed Repeatedly: Can Automatically Opened and Closed
- Open Fire Sprinkler System Type: Water Spray System
- Closed Fire Sprinkler System: Dry Fire Sprinkler System
Corrosion-Proof Brass Fire Sprinkler, Reliable Fire Protection for Southeast Asia 1/2 Inch DN15 DN20
US$ 0.5-7 / Piece
Min. Order:100 Pieces
- Type: Temperature Sensor Probe
- Anti-theft Alarm System Approach: Active
- Anti-Theft Alarm System Type: Temperature
- Anti-Theft Alarm System-Wide: Point Control Alarm Detectors
- Anti-Theft Alarm System Distance: Power Detector
- Types of Smoke Detectors: Ionization Smoke Style
Fire Fighting System Upright Sprinkler Head DN20 / DN25, Gold Finished Brass, K14
US$ 0.47-0.52 / pieces
Min. Order:2000 pieces
- Sprinkler Installation: Upright
- Sprinkler Head Type: Closed
- Alarm Valve Type: Wet Alarm Valve
- Open Fire Sprinkler System Type: Drencher System
- Closed Fire Sprinkler System: Wet Fire Sprinkler System
- Dry Alarm Valve Type: Differential Type
K11.2 DN20 Brass Chromed Fire Sprinkler Head Price for Fire Fighting
US$ 0.27-1.2 / Piece
Min. Order:1 Piece
- Sprinkler Installation: Upright/Pendent/Sidewall/Conventional
- 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
DN15/DN20 Horizontal Sidewall Fire Sprinkler
US$ 0.286-0.5 / Piece
Min. Order:2000 Pieces
- Sprinkler Installation: Pendent
- Sprinkler Head Type: Closed
- 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: 80
High Quality DN15 DN20 0.3~0.5MPa Sprinkler for Fire Sprinkler System
US$ 18-20 / Piece
Min. Order:50 Pieces
- Sprinkler Installation: Pendent
- Sprinkler Head Type: Open
- Alarm Valve Type: Dry Alarm Valve
- Automatically Opened and Closed Repeatedly: Can't Automatically Opened and Closed
- Open Fire Sprinkler System Type: Water Spray System
- Dry Alarm Valve Type: Enclosed Type
DN20 Fire Protection Extend Coverage Type Sprinkler
US$ 1.9-3 / Piece
Min. Order:1 Piece
- Sprinkler Installation: Sidewall/Upright&Pendent Optional
- Sprinkler Head Type: Closed
- 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
- Nozzle Flow Coefficient: 115
High Quality DN15 DN20 Sprinkler Head 68 Degree Upright Pendent Sidewall Fire Sprinkler
US$ 0.5-7 / Piece
Min. Order:100 Pieces
- Type: Temperature Sensor Probe
- Anti-theft Alarm System Approach: Active
- Anti-Theft Alarm System Type: Temperature
- Anti-Theft Alarm System-Wide: Point Control Alarm Detectors
- Anti-Theft Alarm System Distance: Power Detector
- Types of Smoke Detectors: Ionization Smoke Style
DN20 Storage Esfr Fire Sprinkler Head Price
US$ 4.86-5.39 / Piece
Min. Order:1 Piece
- Sprinkler Installation: Pendent;Upright
- Sprinkler Head Type: Closed
- Alarm Valve Type: Wet Alarm Valve
- Automatically Opened and Closed Repeatedly: Can Automatically Opened and Closed
- Open Fire Sprinkler System Type: Deluge System
- Closed Fire Sprinkler System: Wet Fire Sprinkler System
Quick Response Upright Fire Sprinkler DN20 Fire Sprinkler for Fire Fighting
US$ 5.98-6.68 / Piece
Min. Order:300 Pieces
- Sprinkler Installation: Pendent
- Sprinkler Head Type: Closed
- Automatically Opened and Closed Repeatedly: Can Automatically Opened and Closed
- Open Fire Sprinkler System Type: Water Spray System
- Closed Fire Sprinkler System: Wet Fire Sprinkler System
- Nozzle Flow Coefficient: 80
DN15/DN20 Upright Fire Sprinkler Head
US$ 0.286-0.5 / Piece
Min. Order:2000 Pieces
- Sprinkler Installation: Upright
- Sprinkler Head Type: Closed
- 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: 80
DN20 68 Degree K5.6 Standard Response Pendent Fire Sprinkler Heads
US$ 0.65-1.82 / Piece
Min. Order:20 Pieces
- Sprinkler Installation: Pendent/Upright/Sidewall/Ordinary
- Sprinkler Head Type: Closed
- Alarm Valve Type: Wet Alarm Valve
- Automatically Opened and Closed Repeatedly: Can Automatically Opened and Closed
- Open Fire Sprinkler System Type: Water Spray System
- Closed Fire Sprinkler System: Wet Fire Sprinkler System
72º C Automatic DN15 DN20 Fusible Alloy Sprinkler Head for Water
US$ 0.5-7 / Piece
Min. Order:100 Pieces
- Type: Temperature Sensor Probe
- Anti-theft Alarm System Approach: Active
- Anti-Theft Alarm System-Wide: Point Control Alarm Detectors
- Anti-Theft Alarm System Distance: Power Detector
- Types of Smoke Detectors: Ionization Smoke Style
- Infrared Sensor Probe Type: Infrared Temperature Sensor
Essential DN15 DN20 Fire Sprinkler System with Durable Glass Bulbs
US$ 1.5-3 / Piece
Min. Order:200 Pieces
- Automatically Opened and Closed Repeatedly: Can Automatically Opened and Closed
- Nozzle Flow Coefficient: 80
- Packing: Carton
- Standard: Customized
- Port: Xiamen
- Production Capacity: 300000PCS/Month
DN20 3/4" 68° C Upright Automatic Fire Sprinkler - Fire Sprinkler System
US$ 1.2 / Piece
Min. Order:1000 Pieces
- Sprinkler Installation: Upright
- Sprinkler Head Type: Closed
- Automatically Opened and Closed Repeatedly: Can't Automatically Opened and Closed
- Open Fire Sprinkler System Type: Water Spray System
- Size: 1/2", 3/4"
- Type: Fire Sprinkle
K8.0 DN20 Extend Coverage Fire Sprinkler
US$ 1.9-3 / Piece
Min. Order:1 Piece
- Sprinkler Installation: Sidewall/Upright&Pendent Optional
- Sprinkler Head Type: Closed
- 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
- Nozzle Flow Coefficient: 115
DN20 Pendent Upright Sprinkler Fire Fighting System for Hotel
US$ 0.286-0.5 / Piece
Min. Order:2000 Pieces
- Sprinkler Installation: Upright
- 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
Sidewall Fire Sprinkler, Weather-Resistant, Perfect for Southeast Asian Environments 1/2 Inch DN15 DN20
US$ 0.5-7 / Piece
Min. Order:100 Pieces
- Type: Temperature Sensor Probe
- Anti-theft Alarm System Approach: Active
- Anti-Theft Alarm System Type: Temperature
- Anti-Theft Alarm System-Wide: Point Control Alarm Detectors
- Anti-Theft Alarm System Distance: Power Detector
- Types of Smoke Detectors: Ionization Smoke Style
Chinese Factory Glass Bulb Fire Sprinkler with DN15 or DN20 for Fire - Fighting System
US$ 0.8-3.2 / Piece
Min. Order:1000 Pieces
- Sprinkler Installation: Upright/Sidewall/Pendent
- Sprinkler Head Type: Closed
- Alarm Valve Type: Wet Alarm Valve
- Automatically Opened and Closed Repeatedly: Can Automatically Opened and Closed
- Open Fire Sprinkler System Type: Water Spray System
- Closed Fire Sprinkler System: Dry Fire Sprinkler System
Pendent Dn20 Standard Response Fire Sprinkler for Fire Fighting
US$ 0.6-0.8 / Piece
Min. Order:100 Pieces
- 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
- Wet Alarm Valve Structure: Seat Type
DN20 3/4" 68° C Pendent Automatic Fire Sprinkler - Fire Sprinkler System
US$ 1.3 / Piece
Min. Order:1000 Pieces
- Sprinkler Installation: Pendent
- Sprinkler Head Type: Closed
- Automatically Opened and Closed Repeatedly: Can't Automatically Opened and Closed
- Open Fire Sprinkler System Type: Water Spray System
- Size: 1/2", 3/4"
- Type: Fire Sprinkle
DN15 DN20 Concealed Fire Sprinkler
US$ 3.34-3.71 / Piece
Min. Order:1 Piece
- Sprinkler Installation: Pendent
- Sprinkler Head Type: Closed
- Alarm Valve Type: Wet Alarm Valve
- Automatically Opened and Closed Repeatedly: Can Automatically Opened and Closed
- Open Fire Sprinkler System Type: Deluge System
- Closed Fire Sprinkler System: Wet Fire Sprinkler System
DN20 Extend Coverage Firefighting Sprinklers
US$ 1.9-3 / Piece
Min. Order:1 Piece
- Sprinkler Installation: Sidewall/Upright&Pendent Optional
- Sprinkler Head Type: Closed
- 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
- Nozzle Flow Coefficient: 115
DN15 DN20 DN25 93degree Standard Upright Pendent Sidewall Fire Sprinkler Head Price Fire Fighting System Factory
US$ 0.5-7 / Piece
Min. Order:100 Pieces
- Type: Temperature Sensor Probe
- Anti-theft Alarm System Approach: Active
- Anti-Theft Alarm System Type: Temperature
- Anti-Theft Alarm System-Wide: Point Control Alarm Detectors
- Anti-Theft Alarm System Distance: Power Detector
- Types of Smoke Detectors: Ionization Smoke Style
DN15 DN20 Fire Sprinkler Head for Quick Fire Protection Upright Pendant Sidewall 3mm 68 Degree Fire Fighting System
US$ 0.5-7 / Piece
Min. Order:100 Pieces
- Type: Temperature Sensor Probe
- Anti-theft Alarm System Approach: Active
- Anti-Theft Alarm System Type: Temperature
- Anti-Theft Alarm System-Wide: Point Control Alarm Detectors
- Anti-Theft Alarm System Distance: Power Detector
- Types of Smoke Detectors: Ionization Smoke Style
Pendent Upright 68 Degree DN20 Fire Sprinkler for Firefighting Sprinkler System
US$ 0.9 / Piece
Min. Order:5000 Pieces
- Sprinkler Installation: Pendent;Upright
- Sprinkler Head Type: Closed
- Alarm Valve Type: Wet Alarm Valve
- Automatically Opened and Closed Repeatedly: Can Automatically Opened and Closed
- Open Fire Sprinkler System Type: Deluge System
- Closed Fire Sprinkler System: Wet Fire Sprinkler System
68 Celsius DN15 / DN20 Glass Bulb Fire Sprinkler
US$ 0.9-1.5 / Piece
Min. Order:1000 Pieces
- Sprinkler Installation: Upright, Pendent, Sidewall and Concealed
- Sprinkler Head Type: Closed
- Alarm Valve Type: None
- Automatically Opened and Closed Repeatedly: Open at 68 Celsius
- Open Fire Sprinkler System Type: Water Spray System
- Closed Fire Sprinkler System: Wet Fire Sprinkler System
DN20 Brass Standard Fire Sprinkler Pendent Fire Sprinkler Heads
US$ 1.2-1.33 / Piece
Min. Order:1000 Pieces
- Sprinkler Installation: Pendent
- Sprinkler Head Type: Closed
- Alarm Valve Type: Sprinkler Head
- Automatically Opened and Closed Repeatedly: Can Automatically Opened and Closed
- Open Fire Sprinkler System Type: Deluge System
- Closed Fire Sprinkler System: Wet Fire Sprinkler System
DN20 Sidewall Standard Response K8.0 Fire Sprinkler
US$ 0.9 / Piece
Min. Order:5000 Pieces
- Sprinkler Installation: Sidewall
- Sprinkler Head Type: Closed
- Alarm Valve Type: Wet Alarm Valve
- Automatically Opened and Closed Repeatedly: Can Automatically Opened and Closed
- Open Fire Sprinkler System Type: Deluge System
- Closed Fire Sprinkler System: Wet Fire Sprinkler System
High Quality Standard 3/4 Dn20 Fire Sprinkler Head with Best Price
US$ 0.5-0.7 / Piece
Min. Order:500 Pieces
- Sprinkler Installation: Pendent
- Sprinkler Head Type: Open
- Alarm Valve Type: Wet Alarm Valve
- Automatically Opened and Closed Repeatedly: Can Automatically Opened and Closed
- Open Fire Sprinkler System Type: Deluge System
- Closed Fire Sprinkler System: Preaction Fire Sprinkler System
