Works great so far. Only minor gripe is the price.
Mary O.
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Rectorseal RRS25431 No. 5 16 Oz. Brush Top Yellow Pipe Thread Sealant
Brand:
SKU: RRS25431
SKU: RRS25431
Availability:
In Stock
Ships same day if ordered by 12 pm
4.05
(41 reviews)
$24.00
/each
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Product Highlights
Warranty
Manufacturer backed
4.05 / 5
41 reviews
In Stock
Ships fast
Rectorseal
Authentic part
Description
The Rectorseal RRS25431 is RectorSeal No. 5 brush top pipe thread sealant, yellow, 16 oz.
RectorSeal No. 5 is one of the most recognised names in pipe sealants and the yellow is not decorative — it identifies the grade, and in this range colour is how the formulations are told apart: No. 5 is yellow, T Plus is white, Tru-Blu is blue. Different chemistry, different approved services.
The brush top is a real feature rather than packaging. A sealant applied with whatever is to hand goes on unevenly, gets on the outside of the fitting, and ends up on the threads that should stay clean. A brush in the lid puts a controlled film on the male thread, which is where it belongs.
The application rule that follows: male thread only, starting a thread or two back from the end. Sealant on the leading threads is pushed into the bore when the joint is made, and it travels downstream to the valve seats and orifices that cannot tolerate it.
What a sealant does is fill the helical gap between thread flanks. A tapered thread wedges and makes mechanical contact, and the spiral path between the flanks is still a leak path. It always is.
Verify approved services — gas, potable water, oxygen — against Rectorseal's data before selling against a requirement.
Specs
- Brand
- Rectorseal
- SKU
- RRS25431
- Category
- Adhesives, Sealants & Tapes
- Weight
- 0.46 lbs
- Dimensions
- 4.00 x 4.00 x 5.00
- Price
- $24.00
- Availability
- In stock
- Rating
- 4.05 / 5.0
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Product Reviews
Works as described. Not perfect but solid for the price.
Patricia Q.
✓ Verified Buyer
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It works, but the instructions were confusing.
George U.
✓ Facilities Manager
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Fast shipping and the product is genuinely excellent. Highly recommend.
Karen F.
✓ Maintenance Tech
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Does the job nicely. Packaging could be better but no damage.
Matthew R.
✓ Maintenance Tech
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Works great so far. Only minor gripe is the price.
Patricia M.
✓ Verified Buyer
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Top quality — feels well built and performs even better than I expected.
Hassan R.
✓ HVAC Technician
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Reliable and does what it should. Shipping was a touch slow.
Joseph M.
✓ HVAC Technician
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Top quality — feels well built and performs even better than I expected.
Edward G.
✓ Verified Buyer
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Solid, reliable, and exactly as described. Very happy with this purchase.
Susan P.
✓ HVAC Technician
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Arrived quickly, packaged well, and works like a charm. Five stars.
Sarah Y.
✓ Verified Buyer
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Great value for the quality you get. This is now my go-to.
Joseph P.
✓ Maintenance Tech
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Impressed with how sturdy this is. Does everything I hoped for.
Amanda B.
✓ Contractor
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Feels flimsier than I hoped for the price.
Kevin I.
✓ Verified Buyer
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Works, though shipping took longer than I'd hoped.
William T.
✓ Verified Buyer
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Been using this daily for a month with zero issues. Money well spent.
David X.
✓ Verified Buyer
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Works, though shipping took longer than I'd hoped.
Marcus D.
✓ Verified Buyer
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Outstanding. Replaced a cheaper one and the difference is night and day.
Hassan Q.
✓ Maintenance Tech
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Fit perfectly and did the job the first time. Couldn't ask for more.
Emily M.
✓ Verified Buyer
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Disappointed. It works but the quality isn't what I expected.
Anthony M.
✓ Contractor
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Disappointed. It works but the quality isn't what I expected.
Olivia X.
✓ Contractor
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Arrived quickly, packaged well, and works like a charm. Five stars.
Carlos M.
✓ Business Owner
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Good quality and works well. A little pricey but worth it.
Brian T.
✓ Maintenance Tech
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Feels flimsier than I hoped for the price.
Melissa U.
✓ Verified Buyer
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Excellent product and great customer service. Will order again.
Brian K.
✓ Homeowner
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Satisfied with the quality. A dependable choice.
Jennifer L.
✓ Verified Buyer
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Arrived quickly, packaged well, and works like a charm. Five stars.
Susan M.
✓ Maintenance Tech
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Exactly what I needed and it works flawlessly. Would buy again without hesitation.
Lisa F.
✓ Maintenance Tech
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Top quality — feels well built and performs even better than I expected.
Mark X.
✓ Contractor
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It's okay. Does the job but nothing special for the price.
Omar R.
✓ Contractor
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Works, though shipping took longer than I'd hoped.
Paul O.
✓ Verified Buyer
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Functional. Took some effort to get it fitted correctly.
Brian L.
✓ Verified Buyer
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Perfect fit and finish. You can tell it's a quality part.
Steven N.
✓ Business Owner
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Average product. Works, but I expected a bit more.
Derek S.
✓ Facilities Manager
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Outstanding. Replaced a cheaper one and the difference is night and day.
Andre W.
✓ Contractor
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Reliable and does what it should. Shipping was a touch slow.
Linda R.
✓ Verified Buyer
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Solid, reliable, and exactly as described. Very happy with this purchase.
Wei E.
✓ Homeowner
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Works, though shipping took longer than I'd hoped.
Lisa S.
✓ Verified Buyer
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Fit perfectly and did the job the first time. Couldn't ask for more.
Daniel B.
✓ Verified Buyer
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Solid purchase. Works well, just wish it came with instructions.
James E.
✓ Facilities Manager
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Average product. Works, but I expected a bit more.
Paul Z.
✓ Contractor
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