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Description
Brett Martin Underground 450mm Heavy Duty Square Gully GrateIntroducing the Brett Martin Underground 450mm Heavy Duty Square Gully Grate, a robust and reliable solution for your drainage needs. This product is designed to withstand heavy loads, making it an ideal choice for areas with high traffic. The grate measures 580mm in length and 525mm in width, providing a substantial surface area for efficient water drainage. Its 105mm diameter ensures that even large volumes of water can be quickly and effectively
Introducing the Brett Martin Underground 450mm Heavy Duty Square Gully Grate, a robust and reliable solution for your drainage needs. This product is designed to withstand heavy loads, making it an ideal choice for areas with high traffic. The grate measures 580mm in length and 525mm in width, providing a substantial surface area for efficient water drainage. Its 105mm diameter ensures that even large volumes of water can be quickly and effectively drained away, preventing the build-up of surface water and reducing the risk of flooding.The Brett Martin Underground Gully Grate is not only functional but also aesthetically pleasing. It comes in a sleek silver colour that will blend seamlessly with any outdoor environment. The grate is made from a durable material that is resistant to wear and tear, ensuring that it maintains its high performance and attractive appearance for years to come. Despite its heavy-duty design, the grate is lightweight and easy to install, making it a convenient choice for both professional contractors and DIY enthusiasts.
Unfortunately, this product does not come with a warranty. However, Brett Martin is a reputable brand known for its high-quality products, so you can be confident in the longevity and performance of this gully grate. Whether you're installing a new drainage system or replacing an old grate, the Brett Martin Underground 450mm Heavy Duty Square Gully Grate is a reliable and cost-effective choice.
Key Features
- Heavy-duty design suitable for high traffic areas
- Measures 580mm in length and 525mm in width with a 105mm diameter for efficient drainage
- Sleek silver colour that blends seamlessly with any outdoor environment
- Made from a durable, wear-resistant material
- Lightweight and easy to install
- Manufactured by Brett Martin, a reputable brand known for high-quality products
Frequently Asked Questions
What is the Brett Martin Underground 450mm Heavy Duty Square Gully Grate?
The Brett Martin Underground 450mm Heavy Duty Square Gully Grate is a robust and reliable solution for drainage needs. It is designed to withstand heavy loads, making it an ideal choice for areas with high traffic.
What are the dimensions of this gully grate?
The grate measures 580mm in length and 525mm in width, with a 105mm diameter, providing a substantial surface area for efficient water drainage.
What color is the Brett Martin Underground Gully Grate?
The Brett Martin Underground Gully Grate comes in a sleek silver color that will blend seamlessly with any outdoor environment.
What material is the Brett Martin Underground Gully Grate made from?
The grate is made from a durable, wear-resistant material that ensures it maintains its high performance and attractive appearance for years to come.
Is the Brett Martin Underground Gully Grate easy to install?
Yes, despite its heavy-duty design, the grate is lightweight and easy to install, making it a convenient choice for both professional contractors and DIY enthusiasts.
Does the Brett Martin Underground Gully Grate come with a warranty?
Unfortunately, this product does not come with a warranty. However, Brett Martin is a reputable brand known for its high-quality products, so you can be confident in the longevity and performance of this gully grate.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.1 ★★★★★
Based on 1462 reviews
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Product Reviews
★★★★★ 5
Foldable Design Works Great and Dog Goes Crazy for It
This ball launcher has become an instant hit in our household. The moment I pick it up, my dog is at the door wagging with excitement, which says everything about how much fun this toy brings to playtime.
The foldable design works smoothly with a simple push button mechanism at the joint. Press the button and flick your wrist to extend it, or unfold it by hand if you prefer. When folding it back, it snaps securely into place. The mechanism feels solid and I expect it to hold up well with regular use. The only way I could see damaging it would be accidentally overextending it when locked open, but with normal handling it seems built to last.
At 25 inches extended, this launcher gives serious throwing distance compared to what I can achieve by hand. The grip is extremely comfortable, genuinely reminiscent of a tennis racket handle with its soft, non-slip texture. Even during longer play sessions, my hand never gets tired or uncomfortable. The ball pickup feature works well too. With the 25-inch length, I do need to bend my knees slightly into a small squat for best results, but it beats bending all the way down and dealing with slobbery tennis balls by hand.
The included 2.5-inch ball is smaller than a standard tennis ball, which actually makes this suitable for a wider range of dogs, including smaller breeds, not just medium and large dogs. I tested it with other 2.5-inch balls I had on hand and they worked just fine in the launcher. The ball stays secure during swinging and walking, so no worries about it falling out unexpectedly. The bright orange and blue colors make the ball easy to spot in grass or other outdoor settings.
The launcher arrives ready to use right out of the box. It's convenient for storage and travel when folded, and the overall construction feels durable enough for regular outdoor use. If you want to increase throwing distance, keep your hands clean, and make fetch more exciting for your dog, this is a solid choice that delivers on its promises.
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Reviewed in the United States on December 26, 2025
★★★★★ 3
Thrower is great, ball lasted an hour
The thrower is made of strong plastic. It is nicer than some of the others I have had because it can fold in half to store easier. There is a push button to open it and close it so it doesn’t collapse when using it. The ball cup has a slot in it which I feel helps the ball come out easier. The ball has a soft covering and while my dog didn’t chew the covering off, the ball inside cracked within an hour of her playing with it. Luckily, her other balls fit in the thrower.
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Reviewed in the United States on January 22, 2026
★★★★★ 5
Great!
This dog ball thrower is sturdy and easy to use, especially for longer throwing sessions. The length helps keep hands clean, and it launches balls smoothly without much effort. The foldable design makes it easier to store or bring along.
After plenty of use, it’s held up well and hasn’t cracked or loosened. Our German shepherd pups are LOVING the further distance throws! It’s made fetch easier on arms and shoulders, and it works reliably.
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Reviewed in the United States on January 15, 2026
★★★★★ 5
My dog is obsessed with this
My dog absolutely loves this ball launcher. The second it comes out he knows it is time to play and gets so excited. It makes throwing the ball much easier and sends it way farther than I can throw on my own, which is perfect for burning off energy at the park.
I really like that I do not have to pick up a slobbery ball with my hands. Scooping it up is quick and easy and keeps my hands clean. The handle is comfortable to hold and does not slip, even during longer play sessions.
The foldable design is a nice bonus and makes it easy to toss in the car or store when we are done. Overall this has been a big hit in our house and has made fetch even more fun for both of us.
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Reviewed in the United States on December 18, 2025
★★★★★ 5
Just like a regular Chuckit launcher but easily folds in half if needed
Our dog loves chasing balls! And, if we're out in the woods, he'll chase the ball and bring it back and say "throw it again"...again and again. Well, he doesn't actually "say:" anything, but he just loves to fetch and retrieve. With this ball launcher, it's easy to pick up the slimy ball and throw it. We have Chuckit launchers that are 27 inches and they are awesome. They are long enough that I don't even have to bend down to pick them up to throw again. With this item, it's 25 inches extended, but that's good enough. Same thing as the Chuckit launcher, but you can easily bend it in half if needed then open it up and lock it in place to have a reasonable facsimile of a regular launcher. It comes with a tennis ball-like ball. Get some Chuckit balls for it. Much better than tennis balls.
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Reviewed in the United States on December 16, 2025