STI-3002 Weather Gasket for St...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$9.86
STI-3002 Weather Gasket for Stopper II® and Weather Stopper® Series

STI-3002 Weather Gasket for Stopper II® and Weather Stopper® Series

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Model: STI-3002

In Stock (leaves warehouse same day if ordered before 3pm ET)

$9.86
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The STI-3002 Weather Gasket is a square neoprene gasket designed for use with Stopper II® and Weather Stopper® series products. It helps make Stopper® covers weather resistant and is included in STI-1250 and STI-3150 models. This gasket can also be used with Polycarbonate Covers and the Break Glass Stopper® - Large.

Manufacturer Resources

Product Specs

Compatible Products:
Polycarbonate Covers, Break Glass Stopper® - Large
Included In Models:
STI-1250, STI-3150
Product Category:
Parts & Accessories
Product Group:
Safety
Product Subgroup:
Stopper Devices
Product Type:
-3002 Weather Gasket for Stopper II® and Weather Stopper® Series
Series:
Stopper II® and Weather Stopper®
Product Function:
Helps make Stopper® covers weather resistant
Department:
Safety
Product Shape:
Square
Product Material:
Neoprene

Safety Technology International STI-3002 – Frequently Asked Questions

1) What does the STI-3002 weather gasket actually do on a Stopper cover?
The STI-3002 is a square neoprene gasket that seals between a Stopper cover and the mounting surface so the cover resists weather. It is the part you add when a pull station or switch cover is going on an exterior wall, a parking structure, a loading dock, or any wet or wash-down area where water could otherwise get behind the cover.
2) Do I need to order the STI-3002 gasket separately if I'm buying an STI-1250 or STI-3150?
No. The gasket already ships with the STI-1250 and STI-3150. You would order the STI-3002 on its own as a replacement for a torn or aged gasket, or to weatherize a Stopper cover that did not come with one.
3) Will the STI-3002 gasket work with a polycarbonate Stopper cover or the Break Glass Stopper Large?
Yes on both. Beyond the Stopper II and Weather Stopper series it was built for, the STI-3002 is listed as compatible with STI polycarbonate covers and the Break Glass Stopper - Large.
4) Our Stopper covers are leaking at the wall. Is the gasket the replacement part I need?
If the covers are Stopper II, Weather Stopper, polycarbonate, or Break Glass Stopper - Large units and water is getting in at the perimeter, the STI-3002 square neoprene gasket is the serviceable piece. Gaskets take a compression set and harden with age, so replacing the gasket restores the seal without swapping the whole cover. It is a sensible item to stock in quantity if you maintain a number of exterior stations.
5) Is neoprene the right gasket material for an outdoor pull station cover?
Neoprene is what the STI-3002 is made from, and it is the standard choice for this kind of outdoor cover seal: it stays flexible in cold, resists ozone and sunlight, and compresses to a consistent seal against a wall or a cover flange. For a facilities crew keeping exterior pull station covers sealed year after year, the gasket is the wear item, not the cover.
6) Does the STI-3002 come in more than one size or model?
There is one version, the STI-3002, a square neoprene gasket. No size, finish, or handing choice to make when you order.
How fast can I get the Safety Technology International STI-3002 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Safety Technology International STI-3002 come with a warranty?
Absolutely. The Safety Technology International STI-3002 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Safety Technology International STI-3002?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Safety Technology International STI-3002 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.
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