Filters

Stoppers

40 products

Showing 1 - 24 of 40 products

Showing 1 - 24 of 40 products
View
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

Sale price$160.10 Regular price$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

Sale price$54.50 Regular price$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)

Sale price$84.50 Regular price$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

Sale price$107.65 Regular price$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

Sale price$87.95 Regular price$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

Sale price$107.85 Regular price$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

Sale price$53.50 Regular price$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-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

Sale price$36.90 Regular price$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

Sale price$83.25 Regular price$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

Sale price$64.25 Regular price$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

Sale price$59.35 Regular price$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

Sale price$33.55 Regular price$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

Sale price$50.05 Regular price$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

Sale price$83.70 Regular price$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

Sale price$105.55 Regular price$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

Sale price$54.40 Regular price$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

Sale price$95.15 Regular price$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

Sale price$93.25 Regular price$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

Sale price$7.05 Regular price$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

Sale price$5.40 Regular price$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

Sale price$16.20 Regular price$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

Sale price$74.55 Regular price$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

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

Recently viewed