English
全部
图片
视频
地图
资讯
购物
更多
航班
旅游
酒店
房地产
笔记本
时长
全部
短(小于 5 分钟)
中(5-20 分钟)
长(大于 20 分钟)
日期
全部
过去 24 小时
过去一周
过去一个月
去年
清晰度
全部
低于 360p
360p 或更高
480p 或更高
720p 或更高
1080p 或更高
源
全部
Dailymotion
Vimeo
Metacafe
Hulu
VEVO
Myspace
MTV
CBS
Fox
CNN
MSN
价格
全部
免费
付费
重置
安全搜索:
中等
严格
中等(默认)
关闭
筛选器
购买 Fire Sprinkler System Types and Components
赞助
$49.96
ACYOGIE 6 Pcs Fire Sprinkler Head - Copper Chrome, 1/2" NPT 155°F(68°C) Pendent Type Spray, K80 Fast Response Automatic Fire Sprinkler System For
Amazon.com
3
Free shipping
$49.96
ACYOGIE 6 Pcs Fire Sprinkler Head - Copper Chrome, 1/2" NPT 155°F(68°C) Pendent Type Spray, K80 Fast Response Automatic Fire Sprinkler System For
Amazon.com
$134.65
2 in. FNPT Trimfit Globe Valve With PTFE - Culus Fire Sprinkler System
BFO
$134.65
2 in. FNPT Trimfit Globe Valve With PTFE - Culus Fire Sprinkler System
BFO
$32.37
3/4 in. IPS Brass Ball Drip Valve Fire Sprinkler System & Protection
BFO
$32.37
3/4 in. IPS Brass Ball Drip Valve Fire Sprinkler System & Protection
BFO
$99.03
1-1/2 in. NST Brass Fog Nozzle - UL/FM Fire Protection & Sprinkler System
BFO
$99.03
1-1/2 in. NST Brass Fog Nozzle - UL/FM Fire Protection & Sprinkler System
BFO
$1,809.25
8 in. 300 Psi UL/FM Grooved Riser Check Valve Fire Protection Series 67CVR
BFO
$1,809.25
8 in. 300 Psi UL/FM Grooved Riser Check Valve Fire Protection Series 67CVR
BFO
$329.99
1" Roof Fire Sprinkler 150' Spray Home Wildfire Water Pump System
eBay
$329.99
1" Roof Fire Sprinkler 150' Spray Home Wildfire Water Pump System
eBay
$15.99
ULTECHNOVO Fire Sprinkler Head Guard Cover, Metal Fire Head For Protecting Flush Mount/Side Wall Drywall Pendent Head Recessed/Horizontal Sprinkler
Amazon.com
$15.99
ULTECHNOVO Fire Sprinkler Head Guard Cover, Metal Fire Head For Protecting Flush Mount/Side Wall Drywall Pendent Head Recessed/Horizontal Sprinkler
Amazon.com
$22.12
1/2 in. IPS Brass Ball Drip Valve Fire Sprinkler System & Protection
BFO
$22.12
1/2 in. IPS Brass Ball Drip Valve Fire Sprinkler System & Protection
BFO
$53.36
Fire Sprinkler Pressure Gauge Kit - Water
BFO
$53.36
Fire Sprinkler Pressure Gauge Kit - Water
BFO
$1.58
1/2 in. Drop-In Anchor - UL Listed Fire Sprinkler Protection Systems
BFO
$1.58
1/2 in. Drop-In Anchor - UL Listed Fire Sprinkler Protection Systems
BFO
$329.99
1" Roof Fire Sprinklers 150' Spray Home Wildfire Water Pump System
eBay
$329.99
1" Roof Fire Sprinklers 150' Spray Home Wildfire Water Pump System
eBay
$148.51
2 in. IPS Trimfit Brass Ball Valve (FNPT X FNPT) UL/Ulc/FM Fire Sprinkler System Products
BFO
$148.51
2 in. IPS Trimfit Brass Ball Valve (FNPT X FNPT) UL/Ulc/FM Fire Sprinkler System Products
BFO
$0.78
3/8 in. Mini Drop-In Anchor - UL Listed Fire Sprinkler Protection Systems
BFO
$0.78
3/8 in. Mini Drop-In Anchor - UL Listed Fire Sprinkler Protection Systems
BFO
$0.90
3/8 in. Drop-In Anchor - UL Listed Fire Sprinkler Protection Systems
BFO
$0.90
3/8 in. Drop-In Anchor - UL Listed Fire Sprinkler Protection Systems
BFO
$376.76
Watts 0122592 1-1/4" LF07S-U2-3 Dual Check Valve Backflow Preventer, Residential Fire Sprinkler System, Union FNPT Inlet X MNPT | Supplyhouse.Com
SupplyHouse.com
$376.76
Watts 0122592 1-1/4" LF07S-U2-3 Dual Check Valve Backflow Preventer, Residential Fire Sprinkler System, Union FNPT Inlet X MNPT | Supplyhouse.Com
SupplyHouse.com
$64.99
(10 Pack) Tunamax White Fire Sprinkler Head Cage Guard For Both 1/2" & 3/4" Sprinkler Head For Protecting Flush Mount & Side Wall & Semi - Recessed
Amazon.com
8
Free shipping
$64.99
(10 Pack) Tunamax White Fire Sprinkler Head Cage Guard For Both 1/2" & 3/4" Sprinkler Head For Protecting Flush Mount & Side Wall & Semi - Recessed
Amazon.com
$124.96
Lot Of 11X Lpc 22S2 Fire Sprinkler Head
eBay
Free shipping
$124.96
Lot Of 11X Lpc 22S2 Fire Sprinkler Head
eBay
$32.99
Xuhal Fire Sprinkler Covers Aluminum 2-1/2'' Fire Department Connection Caps With Screws FDC Connection Fire Hose Fitting Fire Sprinkler Head For
Amazon.com
11
$32.99
Xuhal Fire Sprinkler Covers Aluminum 2-1/2'' Fire Department Connection Caps With Screws FDC Connection Fire Hose Fitting Fire Sprinkler Head For
Amazon.com
$207.68
1-1/2 in. Mxf NPT Sprinkler System Check Valve - UL/Ulc Listed
BFO
$207.68
1-1/2 in. Mxf NPT Sprinkler System Check Valve - UL/Ulc Listed
BFO
$28.40
1-1/2 in. NST Lexan Polycarbonate Fog Nozzle - Fire Protection & Sprinkler System
BFO
$28.40
1-1/2 in. NST Lexan Polycarbonate Fog Nozzle - Fire Protection & Sprinkler System
BFO
$6.37
Senju Sprinkler 002-5021 FR-QR Pendent Sprinkler (SS2551), QR, 5.6K, 162-Degree (F) - Chrome - Head Only | Supplyhouse.Com
SupplyHouse.com
1
$6.37
Senju Sprinkler 002-5021 FR-QR Pendent Sprinkler (SS2551), QR, 5.6K, 162-Degree (F) - Chrome - Head Only | Supplyhouse.Com
SupplyHouse.com
$426.88
Wilkins Zw4004ilg Fire Sprinkler Valve Zurn Zw4004 2 1/2" 2.5 Inch
eBay
$426.88
Wilkins Zw4004ilg Fire Sprinkler Valve Zurn Zw4004 2 1/2" 2.5 Inch
eBay
$6.37
Senju Sprinkler 002-5011 FR-QR Pendent Sprinkler (SS2551), QR, 5.6K, 162-Degree (F) - White - Head Only | Supplyhouse.Com
SupplyHouse.com
$6.37
Senju Sprinkler 002-5011 FR-QR Pendent Sprinkler (SS2551), QR, 5.6K, 162-Degree (F) - White - Head Only | Supplyhouse.Com
SupplyHouse.com
How Does a Fire Sprinkler System Work? - MySafetyTools
2022年6月3日
mysafetytools.com
Leyon FM UL消防喷水灭火系统消防消防系统凹槽管件管接头
1 周前
alibaba.com
[Hot Item] Types of Fire Sprinkler Heads with Clip
2 个月之前
made-in-china.com
[Hot Item] Todos los tipos de rociadores contra incendios jefe
2 个月之前
made-in-china.com
[Hot Item] Quick Response K Factor 202 363 Esfr Types of Fire Sprinkler
3 个月之前
made-in-china.com
[Hot Item] Đầu phun đánh lửa thẳng góc 68 độ Tùy chọn, phun lửa
2 个月之前
made-in-china.com
[Hot Item] Free Sample Available Factory Good Quality Brass All Ty
…
1 个月前
made-in-china.com
The Elements of Fire Sprinkler Design: From PSI to Pipe Selection
2022年1月20日
qrfs.com
What To Know About Residential Fire Sprinkler Systems
2022年1月29日
familyhandyman.com
#86 – Draining a Fire Sprinkler System: Main Drain, Auxiliary Drai
…
2022年1月21日
qrfs.com
How to Diagnose and Fix a Leaking Fire Sprinkler System | DoItYours
…
1 个月前
doityourself.com
9:39
Sprinkler irrigation System: Types, advantages and disadvantages
2021年11月8日
agrotexglobal.com
Understanding Common Types of Sprinkler Heads
1 个月前
thisoldhouse.com
5:08
Fire sprinkler systems: A beginner's guide
2019年1月16日
ifsecglobal.com
Ahmed Gamal on LinkedIn: Fire Sprinklers overview, NFPA 13 A s
…
2 个月之前
linkedin.com
#100 – Residential Fire Sprinkler Systems: Guide to Installing Hom
…
2022年1月18日
qrfs.com
4:14
All About Automatic Sprinkler Systems
2018年5月11日
rainbird.com
0:16
🔥ANOTHER FIRE SALE 🔥 @kordfireprotectionofficial As thi
…
已浏览 181.7万 次
2 个月之前
Facebook
Chief Miller
The True Cost to Install a Residential Fire Sprinkler System
2020年9月15日
nfsa.org
1:25
Fire sprinkler heads colour coding temperature|sprinkler kitne praka
…
已浏览 2437 次
2023年7月15日
YouTube
@bykonwar
1:16:26
FM Approvals Certification Process for Fire Sprinkler System Compon
…
6 天之前
YouTube
TUYAK VAKFI-DERNEGI
Parts of a Sprinkler System (List of Components With Photos)
2021年1月26日
upgradedhome.com
TÜYAK "FM Approvals Certification Process for Fire Sprinkler System
…
6 天之前
YouTube
TUYAK VAKFI-DERNEGI
8:08
Fire Water Sprinkler system Working and Types@ChemicalMahi
已浏览 1749 次
2022年11月6日
YouTube
Chemical Mahi
1:13
Pressure Gauges | Air, Water, Air/Water | Fire Protection Syste
…
已浏览 95 次
11 个月之前
YouTube
QuickResponseFS
2:48
Fire Safety Q/A | Class of Fire | Types of Extinguisher | Fire Sprin
…
已浏览 1.3万 次
2023年6月19日
YouTube
HSE STUDY GUIDE
0:47
Fire EXPERT Reveals Shocking Sprinkler Test Results
已浏览 66 次
3 个月之前
YouTube
NexTech7
20:38
Water Spray Fixed system Basics : NFPA 15
已浏览 284 次
2 周前
YouTube
Irfan CFPS
1:00
Fire Sprinkler Line
已浏览 214 次
1 个月前
YouTube
Mechanical Design
0:15
How to use fire extinguisher / secret
已浏览 5115 次
3 周前
YouTube
pk mechanical
观看更多视频
更多类似内容
报告不当内容
请选择下列任一选项。
无关
低俗内容
成人
儿童性侵犯
Invisible focusable element for fixing accessibility issue
购买 Fire Sprinkler System Types and Components
赞助
$49.96
ACYOGIE 6 Pcs Fire Sprinkler Head - Copper Chrome, 1/2" NPT 155°F(68°C) Pendent Type Spray, K80 Fast Response Automatic Fire Sprinkler System For
Amazon.com
3
Free shipping
$49.96
ACYOGIE 6 Pcs Fire Sprinkler Head - Copper Chrome, 1/2" NPT 155°F(68°C) Pendent Type Spray, K80 Fast Response Automatic Fire Sprinkler System For
Amazon.com
$134.65
2 in. FNPT Trimfit Globe Valve With PTFE - Culus Fire Sprinkler System
BFO
$134.65
2 in. FNPT Trimfit Globe Valve With PTFE - Culus Fire Sprinkler System
BFO
$32.37
3/4 in. IPS Brass Ball Drip Valve Fire Sprinkler System & Protection
BFO
$32.37
3/4 in. IPS Brass Ball Drip Valve Fire Sprinkler System & Protection
BFO
$99.03
1-1/2 in. NST Brass Fog Nozzle - UL/FM Fire Protection & Sprinkler System
BFO
$99.03
1-1/2 in. NST Brass Fog Nozzle - UL/FM Fire Protection & Sprinkler System
BFO
$1,809.25
8 in. 300 Psi UL/FM Grooved Riser Check Valve Fire Protection Series 67CVR
BFO
$1,809.25
8 in. 300 Psi UL/FM Grooved Riser Check Valve Fire Protection Series 67CVR
BFO
$329.99
1" Roof Fire Sprinkler 150' Spray Home Wildfire Water Pump System
eBay
$329.99
1" Roof Fire Sprinkler 150' Spray Home Wildfire Water Pump System
eBay
$15.99
ULTECHNOVO Fire Sprinkler Head Guard Cover, Metal Fire Head For Protecting Flush Mount/Side Wall Drywall Pendent Head Recessed/Horizontal Sprinkler
Amazon.com
$15.99
ULTECHNOVO Fire Sprinkler Head Guard Cover, Metal Fire Head For Protecting Flush Mount/Side Wall Drywall Pendent Head Recessed/Horizontal Sprinkler
Amazon.com
$22.12
1/2 in. IPS Brass Ball Drip Valve Fire Sprinkler System & Protection
BFO
$22.12
1/2 in. IPS Brass Ball Drip Valve Fire Sprinkler System & Protection
BFO
$53.36
Fire Sprinkler Pressure Gauge Kit - Water
BFO
$53.36
Fire Sprinkler Pressure Gauge Kit - Water
BFO
$1.58
1/2 in. Drop-In Anchor - UL Listed Fire Sprinkler Protection Systems
BFO
$1.58
1/2 in. Drop-In Anchor - UL Listed Fire Sprinkler Protection Systems
BFO
$329.99
1" Roof Fire Sprinklers 150' Spray Home Wildfire Water Pump System
eBay
$329.99
1" Roof Fire Sprinklers 150' Spray Home Wildfire Water Pump System
eBay
$148.51
2 in. IPS Trimfit Brass Ball Valve (FNPT X FNPT) UL/Ulc/FM Fire Sprinkler System Products
BFO
$148.51
2 in. IPS Trimfit Brass Ball Valve (FNPT X FNPT) UL/Ulc/FM Fire Sprinkler System Products
BFO
$0.78
3/8 in. Mini Drop-In Anchor - UL Listed Fire Sprinkler Protection Systems
BFO
$0.78
3/8 in. Mini Drop-In Anchor - UL Listed Fire Sprinkler Protection Systems
BFO
$0.90
3/8 in. Drop-In Anchor - UL Listed Fire Sprinkler Protection Systems
BFO
$0.90
3/8 in. Drop-In Anchor - UL Listed Fire Sprinkler Protection Systems
BFO
$376.76
Watts 0122592 1-1/4" LF07S-U2-3 Dual Check Valve Backflow Preventer, Residential Fire Sprinkler System, Union FNPT Inlet X MNPT | Supplyhouse.Com
SupplyHouse.com
$376.76
Watts 0122592 1-1/4" LF07S-U2-3 Dual Check Valve Backflow Preventer, Residential Fire Sprinkler System, Union FNPT Inlet X MNPT | Supplyhouse.Com
SupplyHouse.com
$64.99
(10 Pack) Tunamax White Fire Sprinkler Head Cage Guard For Both 1/2" & 3/4" Sprinkler Head For Protecting Flush Mount & Side Wall & Semi - Recessed
Amazon.com
8
Free shipping
$64.99
(10 Pack) Tunamax White Fire Sprinkler Head Cage Guard For Both 1/2" & 3/4" Sprinkler Head For Protecting Flush Mount & Side Wall & Semi - Recessed
Amazon.com
$124.96
Lot Of 11X Lpc 22S2 Fire Sprinkler Head
eBay
Free shipping
$124.96
Lot Of 11X Lpc 22S2 Fire Sprinkler Head
eBay
$32.99
Xuhal Fire Sprinkler Covers Aluminum 2-1/2'' Fire Department Connection Caps With Screws FDC Connection Fire Hose Fitting Fire Sprinkler Head For
Amazon.com
11
$32.99
Xuhal Fire Sprinkler Covers Aluminum 2-1/2'' Fire Department Connection Caps With Screws FDC Connection Fire Hose Fitting Fire Sprinkler Head For
Amazon.com
反馈