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RectorSeal

RectorSeal Market Share Analysis for June 2026

Founded in 1937, RectorSeal started as a manufacturer of specialty chemical sealants. One of our first products, RectorSeal Number 5, became a staple of the plumbing industry, becoming the most common thread sealant throughout the U.S. Since these beginnings, we have continued to grow by expanding our offering of chemical and mechanical products to support the tradesman in their work.

Heavy Industry and Engineering > Construction and Maintenance

Domainrectorseal.com

Year Founded1937

Employees201 - 500

Annual Revenue$25M - $50M

RectorSeal

RectorSeal (including company regionals)

rectorseal.com

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RectorSeal Revenue up to June 2026 is 25M - 50M

revenue generated by RectorSeal top domains

RectorSeal top domains revenue over 3 years

Revenue for RectorSeal top domains

rectorseal.com25M - 50M

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Total visits to RectorSeal's top domains

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Total visits last 3 months

Subsidiaries Breakdown

rectorseal.com106.3K

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Avg. visit duration in RectorSeal's top domains

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Average visit duration last 3 months

Subsidiaries Breakdown

rectorseal.com00:00:52

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Avg. pageviews on RectorSeal's top domains

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Average page views last 3 months

Subsidiaries Breakdown

rectorseal.com2.11

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RectorSeal top competitors by domain

Top similar sites in June 2026, ranked by their affinity

hartandcooley.comCompany NameHart & CooleyEmployees1001 - 5000HQUnited States, Michigan, Grand RapidsAnnual revenue$100M - $200MTotal visits11.5KHeavy Industry and Engineering > Construction and Maintenance

Top technologies used by RectorSeal

These are the website technologies, by industry, used by RectorSeal top domains

Conversion & Analytics (13)

Google Analytics

Advertising (12)

Google Adsense

Payment & Currencies (11)

Cart Functionality

Social (6)

Instagram

More Technologies

16

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News & Signals from RectorSeal

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NewsFlair Limited partnered with RectorSeal LLC on Jul 1st '24.This financing builds on Flair's strategic relationship with RectorSeal, which began with an initial investment in 2024.

NewsRectorSeal LLC launched Ghost Mini Pumps on Jan 1st '26.Houston, TX, January 1, 2026 - RectorSeal, a leading manufacturer of high-quality HVAC/R and plumbing tools and accessories, announced the launch of its new offering: Ghost(TM) Mini Pumps, a compact, whisper-quiet line of condensate pumps for mini-split systems.

NewsRectorSeal LLC acquires Aspen Manufacturing LLC..HOUSTON - RectorSeal Corp., a manufacturer of HVACR and plumbing tools and accessories, has acquired Aspen Manufacturing, which makes HVAC equipment.