SKU: 24341225308

ROLA-CHEM FLOWMETER 3'' TOP MOUNT - 570371T

$61.92 $68.80
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Ships within 48 hours · Estimated delivery Aug 27 - Sep 1

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Description

ROLA-CHEM FLOWMETER 3'' TOP MOUNT - 570371TThe Rola Chem 570371T 3 inch Top Mount Flowmeter delivers precise flow monitoring for high capacity commercial and residential pool systems. Engineered for pool contractors who demand accuracy and reliability, this professional grade flowmeter handles 100 300 GPM flow rates with exceptional durability and clear visibility. Commercial Installation Benefits The wide chamber, anti clog design significantly reduces mineral buildup and maintenance calls,

The Rola-Chem 570371T 3-inch Top Mount Flowmeter delivers precise flow monitoring for high-capacity commercial and residential pool systems. Engineered for pool contractors who demand accuracy and reliability, this professional-grade flowmeter handles 100-300 GPM flow rates with exceptional durability and clear visibility.

Commercial Installation Benefits

The wide-chamber, anti-clog design significantly reduces mineral buildup and maintenance calls, protecting your service reputation. Easy calcium deposit removal saves technician time on-site, while the precision-machined acrylic body provides crystal-clear flow readings for accurate system diagnostics. The 316 stainless steel ball and heavy-duty gasket ensure long-term reliability in demanding commercial environments.

Why Pool Contractors Choose MT Pools

MT Pools understands the challenges pool contractors face with equipment reliability and customer satisfaction. Our superior customer service includes technical support for proper installation and troubleshooting, while our wholesale pricing structure protects your profit margins on every project.

Frequently Asked Questions

What pipe length requirements are needed for accurate readings?

The 570371T requires 15 inches downstream and 30 inches upstream from any elbow or restriction for optimal flow measurement accuracy.

Can this flowmeter handle high-temperature applications?

Yes, the Rola-Chem 570371T is rated for water temperatures up to 200°F, making it suitable for heated commercial pool applications.

Is installation difficult for this top-mount flowmeter?

Installation is straightforward - simply drill a 3/4-inch hole in the 3-inch PVC or galvanized pipe and mount. The heavy-duty gasket ensures an airtight seal.

Does MT Pools provide technical support for flowmeter installations?

Yes, MT Pools offers superior customer service including technical guidance for proper flowmeter installation and system integration support.

Order Today

Join thousands of pool contractors who trust MT Pools for reliable flow monitoring equipment. Our team provides expert technical support and fast shipping to keep your projects on schedule.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 24341225308

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4.1 ★★★★★
Based on 17 reviews
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Skurtzo
Louisville, US
★★★★★ 4
A little snug on the thighs
Size: Medium, Color: Multicoloured G (5-pack)
Super comfy, soft and thin. For reference, I'm 5'6", 135, athletic build. I bought medium. I almost returned them because I thought they were a bit too snug on my thighs, and my thighs are not large at all. I was concerned about panty lines under snug clothing. But, because they're thin, I figured they would probably stretch, so I kept them. So far, I've only worn them under a night shirt, but they're super comfortable and they dont ride up at all. Very nice, but if your thighs are a little thick, you probably won't like them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 29, 2025
S
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Shanna
San Leandro, US
★★★★★ 5
Functional + Sexy
Size: Small, Color: Multicoloured E-(5-pack), Size: Small, Color: Multicoloured E-(5-pack)
Not only do these feel good, my husband can’t keep his hands off me. They fit so good and are soft. I change into these to sleep but also just use them as shorts to wear around the house. They’re comfortable and don’t slide around. I got a size small and I’m 100lbs.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 13, 2026
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Verified Purchase
ClairY
Omaha, US
★★★★★ 5
Finally!
Size: X-Large, Color: All Black D (5-pack)
Finally, comfortable underwear that don’t end up giving me a wedgie. I have a round booty and most cuts of underwear end up shifting as I walk and sit. The hem of the underwear comes right under my cheeks and the lightweight material ensures there’s no panty line and no shifting to where I don’t want them! I’m definitely purchasing more.
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Reviewed in the United States on May 17, 2026
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Verified Purchase
Amazon Customer
Whiting, US
★★★★★ 3
Ehh
Size: Medium, Color: Multicoloured E-(5-pack)
Very thin, still comfy but very thin material. Super soft though. I've worn and washed and they have held up but I won't be repurchasing bc these are so thin
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Reviewed in the United States on April 14, 2026
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Grma4m&m
Los Angeles, US
★★★★★ 5
They’re fantastic!!!!
Size: X-Large, Color: Multicoloured E-(5-pack)
My clothing size is 16/18 and XL. Even though Amazon suggested a size XXL, I ordered my normal XL and they fit perfectly. The fabric for this style is 92% bamboo viscose and is amazingly soft and almost silky feeling. I had ordered a different boy short in this brand but they were 80% bamboo viscose and the fabric was significantly heavier. I returned those and ordered these.
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Reviewed in the United States on April 25, 2026

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