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Showing 1 - 24 of 40 products

Showing 1 - 24 of 40 products
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STI SS2471LD-EN indoor/outdoor surface turn-to-reset stopper station with durable finish and clear directional signage.
STI

SS2471LD-EN Indoor/Outdoor Surface Turn-to-Reset Stopper Station

$160.10 $192.12
In Stock
STI 1210A Horn/Strobe Damage Stopper with enclosed back box, designed for preventing damage to fire alarm horns and strobes.
STI

STI 1210A Horn/Strobe Damage Stopper and Enclosed Back Box

$54.50 $65.40
In Stock
STI-1100 stopper with horn, 9V battery operated, safety device with loud horn for alerting purposes.
STI

STI-1100 Stopper With Horn (9V Battery)

$84.50 $101.40
In Stock
STI Stopper II with horn and clear spacer, musical instrument stopper made of durable material with adjustable features.
STI

STI-1130 Stopper II with Horn and Clear Spacer

$107.65 $129.18
In Stock
STI Stopper II with Horn flush mount, indoor/outdoor rated door stopper, durable metal construction, black finish, mounted on door or wall.
STI

STI-1150 Stopper II with Horn Flush Mount, Indoor/Outdoor Rated

$87.95 $105.54
In Stock
Clear polycarbonate STI-1155 pull station stopper for safety and security, designed to fit STI emergency pull stations.
STI

STI-1155 Clear Polycarbonate Pull Station

$107.85 $129.42
In Stock
STI-1200 Stopper LI without horn, a durable rubber stopper from STI, designed for laboratory or industrial use.
STI

STI-1200 Stopper LI Without Horn

$53.50 $64.20
In Stock
STI-1210E horn strobe damage stopper and open back box for flush mount, shown in a protective and functional design.
STI

STI-1210E Horn Strobe Damage Stopper and Open Back Box for Flush Mount

$34.85 $41.82
In Stock
STI-1215 Stopper Dome for horn, speaker, or strobe flush mount, black plastic protective cover for sound and light fixtures
STI

STI-1215 Stopper Dome for Horn/Speaker/Strobe Flush Mount

$36.90 $44.28
In Stock
STI Stopper Dome and Strobe Damage Stopper, durable safety stoppers for equipment protection, in black with dome and strobe features.
STI

STI-1221A4X Stopper Dome and Strobe Damage Stopper

$83.25 $99.90
In Stock
STI Stopper II without horn with spacer, durable stopper for industrial applications, in black with metal components.
STI

STI-1230 Stopper II without Horn with Spacer

$64.25 $77.10
In Stock
STI Weather Stopper flush mount stopper without horn, durable rubber design for weather-resistant sealing.
STI

STI-1250 Weather Stopper without Horn Flush Mount

$59.35 $71.22
In Stock
Clear STI-13000NC Flush Mount Universal Stopper showing its transparent, round design for door or window sealing.
STI

STI-13000NC Flush Mount Universal Stopper Clear

$33.55 $40.26
In Stock
STI Universal Stopper Dome Cover flush mount, black plastic stopper for bathroom or kitchen sinks, branded STI, in a close-up view
STI

STI-13010FR Universal Stopper Dome Cover Flush Mount

$50.05 $60.06
In Stock
STI-13020FR universal stopper made of durable material, designed for secure fitting and versatile use in various applications
STI

STI-13020FR Universal Stopper

$83.70 $100.44
In Stock
STI-13030FR Universal Stopper with Horn & Relay, Flush, Fire Label - The Fire Alarm Supplier
STI

STI-13030FR Universal Stopper with Horn & Relay, Flush, Fire Label

$105.55 $126.66
Out of Stock – (Call or Chat for Lead Time)
STI Universal Stopper Dome Cover Surface Mount showing a black rubber stopper with chrome finish surface mount for door or window.
STI

STI-13210FR Universal Stopper Dome Cover Surface Mount

$54.40 $65.28
In Stock
STI Universal Stopper Dome Cover in black, designed to fit various stopper applications for secure sealing and protection.
STI

STI-13410FR Universal Stopper Dome Cover

$95.15 $114.18
In Stock
Red STI Universal Stopper Low Profile Cover with Horn, designed for secure stoppers and easy installation.
STI

STI-14220FR Universal Stopper Low Profile Cover with Horn, Red

$93.25 $111.90
In Stock
STI Weather Gasket Set for stoppers, includes replacement gaskets to ensure weatherproof sealing in STI STI-3002 model.
STI

STI-3002 Weather Gasket Set

$7.05 $8.46
In Stock
STI-3003 conduit gaskets for stoppers, rubber seals designed for secure fitting in plumbing applications.
STI

STI-3003 Conduit Gaskets for Stoppers

$5.40 $6.48
In Stock
Clear STI-3100 conduit spacer stopper used for electrical conduit installation, shown in a close-up view.
STI

STI-3100 Conduit Spacer Clear

$16.20 $19.44
In Stock
STI Weather Stopper stopper without horn with spacer, used for secure sealing and weatherproofing in construction applications.
STI

STI-3150 Weather Stopper Without Horn With Spacer

$74.55 $89.46
In Stock
STI-8100 Smoke Detector Damage Stopper, a sturdy stopper designed to protect smoke detectors from damage.
STI

STI-8100 Smoke Detector Damage Stopper

$22.25 $26.70
Out of Stock – (Call or Chat for Lead Time)

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