Skip to content
Products search
(888) 497-0290
$
0.00
0
Cart
Products
Brands
Services
Promotions & Sales
Resources
Our Company
Our Values
Our Client List
Worldwide
Representative & Partnership Program
International Representative & Partnership Program
For Kids
Press Room
Welcome to Press Room
Social Media
Video Gallery
Testimonials
Privacy Policy & Terms of Use
Help
FAQs
FireAlarm.com Forum
Products
Brands
Services
Promotions & Sales
Resources
Our Company
Our Values
Our Client List
Worldwide
Representative & Partnership Program
International Representative & Partnership Program
For Kids
Press Room
Welcome to Press Room
Social Media
Video Gallery
Testimonials
Privacy Policy & Terms of Use
Help
FAQs
FireAlarm.com Forum
BLOG
CONTACT
FORUM
FIRE +
Home
/ Brands / STI
Categories
Control Panels
Addressable Fire Panels
Conventional Fire Panels
Audio Notification Panels
Data Gathering Panels
Releasing Panels
Remote Annunciators
Accessories
Central Processing Units (CPU)
Option Cards
Printers
Keypads and Displays
Batteries
Sealed Lead Acid (SLA)
Detectors
Smoke Detectors
Beam Detectors
Heat Detectors
Gas Detectors
Duct Detectors
Sampling Tubes
Flame Detectors
Aspirating Smoke Detectors
Sampling Points
Tubes & Fittings
Carbon Monoxide Detectors
Combination Smoke & Carbon Monoxide Detectors
Combination Smoke & Heat Detectors
Accessories
Detector Bases
LED Indicators
Remote Test Stations
Manual Stations
Pull Stations
Call Points
Emergency Call Stations
Special Application Pull Stations
Accessories
Back Boxes
Damage Stoppers
Modules
Input Modules
Output Modules
I/O Modules
Isolator Modules
Synchronization Modules
Accessories
Notification Appliances
Beacons
Bells
Chimes
Horns
Sounders
Speakers
Strobes
Combination Chime-Strobes
Combination Horn-Strobes
Combination Speaker-Strobes
Accessories
Fire Sprinklers
Standard Coverage – Standard Response
Upright
Conventional
Pendent
Sidewall
Stainless Steel
Fusible Element
Standard Coverage – Quick Response
Upright
Conventional
Pendent
Sidewall
Stainless Steel
Fusible Element
Extended Coverage
Upright
Pendent
Horizontal Sidewall
Fusible Element
Storage
Early Suppression Fast Response (ESFR)
Special
Attic
Institutional
Window
Residential
Upright
Pendent
Horizontal Sidewall
Flat Plate Concealed
Dry Barrel
Standard Coverage
Extended Coverage
Storage
Sprinkler Accessories
Sprinkler Water Shields
Sprinkler Guards
Sprinkler Wrenches
Sprinkler Cabinets
Concealed Sprinkler Cover Plate Assemblies
Installer/Sprinkler Cap Remover
Expansion Plate
Spray Nozzles
Valves & Systems
Pipe Joining Systems
Fittings
Bushings
Elbow
Coupling
Cross
Caps
Plugs
Unions
Hex
Reducer
Nipples
Riser Assemblies
Commercial
Residential
Floor Control
Standpipe
Wet Pipe Systems
Valves & Trim
Additional Valve & Components
Dry Pipe Systems
Air Supplies & Related Devices
Accelerators
Additional Dry System Components
Deluge & Preaction Systems
Deluge Valves
Deluge Trim
Releasing Trims
Releasing Devices
Release Control Panel
Accessories for Deluge & Preaction
Flow Control & Pressure Regulation
Flow Control Valves
Flow Control Trim
Pilot Operated Pressure Control Systems
Additional Components
Pneumatic Actuators
Solenoid Valves
Accessories
Water & Air Gauges
Alarm Devices
Flow Switches
Supervisory Switches
Access Control
Door Holders & Closers
Proximity Readers
Motion Detectors
Glass Break Detectors
Door & Window Contacts
Testing Equipment
Accessories
Power Supplies
CCTV Power Supplies
Fire Alarm Power Supplies
Transformers
Power Adaptors
Video Surveillance Systems
Analog CCTV Systems
Coaxial HD Cameras
Coaxial HD Recorders
Internet Protocol (IP) Systems
Network IP Cameras
Network IP Recorders
STI
Showing all 6 results
Sorted by popularity
Sort...
Sort by popularity
Sort by price: low to high
Sort by price: high to low
Sort by latest
Sort by average rating
STI STI-3002 Weather Gasket for Stopper II, Weather Stopper
Mfr. Part #: STI-3002
SKU: 10580
Availability: In Stock
$
8.05
Add to cart
Add to cart
STI KIT-122
Enviro-Kit Gasket kit use with Horn/Strobe Damage Stopper and Polycarbonate Enclosure Cover
Mfr. Part #: KIT-122
SKU: 10720
Availability: Estimated 14 days
$
8.17
Add to cart
Add to cart
STI STI-3003
Conduit Gasket for Stopper II & Weather Stopper
Mfr. Part #: STI-3003
SKU: 10589
Availability: Estimated 8 days
$
4.91
Add to cart
Add to cart
STI STI-3004
Rigid Conduit Gasket for Stopper II (3/4" or 1/2" pipe) and Weather Stopper Series
Mfr. Part #: STI-3004
SKU: 10595
Availability: Estimated 5 days
$
4.91
Add to cart
Add to cart
STI KIT-121
Enviro-Kit Gaskets used with Horn/Strobe Damage Stopper Cover
Mfr. Part #: KIT-121
SKU: 10717
Availability: Estimated 14 days
$
10.03
Add to cart
Add to cart
STI KIT-123
Enviro-Kit for Stopper Dome Series
Mfr. Part #: KIT-123
SKU: 10736
Availability: Estimated 14 days
$
17.82
Add to cart
Add to cart
