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Oatey Company 30374 1.7 Oz #95 Flux

4.6 4.6 out of 5 stars 914 ratings

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Brand Oatey
Item Form Flaked
Unit Count 1.7 Fl Oz
Number of Items 1
Package Information Canister

About this item

  • Occupational Health & Safety
  • Country of Manifacturer: Mexico
  • Manufacturer: Oatey
  • Formulated with the same high quality as No. 5. However, patented Oatey silver solder powder is added to pre-tin the copper pipe
  • Flux can never burn out
  • 100% lead free
  • Excellent for large diameter copper
  • Does not turn copper green
See more product details

From the manufacturer

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Oatey Fast Set Open Closet Flange Product

Oatey Solder

Soldering is the most common method for connecting joints in copper water lines. The best soldered joints come from the best cleaning and fluxing products, as well as a careful technique. Oatey built its reputation on its solder products, with generations of professional plumbers counting on Oatey solder products for lead and lead-free applications to meet their local plumbing codes.

The Highest Quality Plumbing Solder, Flux and Cleaning Products

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Oatey Solder

Designed for a variety of applications, Oatey solder can be used to sweat joints in copper, stainless steel, brass-alloy, chrome-alloy, galvanized steel and cast-iron piping systems.

Oatey Flux and Solder Pastes

Oatey fluxes and pastes, in formulas including water soluble and tinning, etch and remove foreign material such as dirt, surface oxidation and impurities from copper surfaces. Without flux, solder will not flow into the joint. Thus, filling the void between the pipe and fitting provides a watertight seal.

Solder Accessories

Oatey offers solding accessories such as brushes, flame protectors, abrasive cloths, and pipe and fitting cleaning tools that are critical for copper installation.

Oatey Brand Logo

Oatey products have earned the trust of plumbing professionals for over 100 years.

Since 1916, Oatey has provided reliable, high-quality products for the residential and commercial plumbing industries, with a commitment to delivering quality, building trust and improving lives. Today, Oatey operates a comprehensive manufacturing and distribution network to supply thousands of products for professional builders, contractors, engineers and do-it-yourself consumers around the world.

Product Description

Product Description

Lead Free Flux, Lead Free, Paste, Working Range (Deg. F) 400 to 700, Container Type Tin Can, Container Size 1.7 oz., Plumbing Solder and Lead-Free Solder

From the Manufacturer

Oatey products can be found in residential and commercial applications and have achieved excellent brand name recognition with consumers. All products are backed with the highest quality technical and customer support programs in the industry

Product information

Technical Details

Additional Information

Warranty & Support

Amazon.com Return Policy:Amazon.com Voluntary 30-Day Return Guarantee: You can return many items you have purchased within 30 days following delivery of the item to you. Our Voluntary 30-Day Return Guarantee does not affect your legal right of withdrawal in any way. You can find out more about the exceptions and conditions here.

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Oatey Company 30374 1.7 Oz #95 Flux


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Bulb Voltage

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Customer reviews

4.6 out of 5 stars
4.6 out of 5
914 global ratings

Customers say

Customers like the value, quality and flux of the tinner. For example, they mention it's the best flux they've ever used, works great and that it'll work for a quick plumbing job. That said, opinions are mixed on ease of use.

AI-generated from the text of customer reviews

57 customers mention51 positive6 negative

Customers like the quality of the tinning flux. They say it works better than regular flux, it's perfect for soldering copper pipe, and it'll flow and stick beautifully. Customers also mention that it'd be a great product for a quick plumbing job.

"...This is a reliable product. I made the mistake of trying a cheaper one And paid the frustrating price of having to Redo the joint." Read more

"...Used this several times with zero leaks, zero issues. My only gripe is the material is a little stiff right out of the can until warmed up a bit...." Read more

"This tinning flux works well , but every single container I have ever used inexplicably becomes useless crud after about 14 months...." Read more

"...stuff a try since it already has a little tin in it.. Worked perfectly with no issues. Not sure I will go back to the non-tinning flux." Read more

12 customers mention12 positive0 negative

Customers are satisfied with the flux. They mention it's the best flux they've ever used, and it works better than regular flux.

"Excellent Flux paste. As an experiment I painted it on a piece of hot copper and it instantly tins it...." Read more

"...The flux is great. I use the No...." Read more

"This tinning flux is awesome, works so much better than regular flux." Read more

"Best flux I’ve ever used!" Read more

6 customers mention6 positive0 negative

Customers appreciate the value of the breakfast cereal. They say it is good value for money.

"Good value for money. Works as expected" Read more

"...I was hoping it would be a little better, but it's pretty good for the price." Read more

"Nice value and cuality." Read more

"Seems to be a good product and the price was great." Read more

7 customers mention4 positive3 negative

Customers are mixed about the ease of use of the flux. Some mention it's easy to use, convenient, and makes it easy to tin well anything. However, others say that it can be tricky to apply by brush due to density, and there are no instructions on how to use it.

"Easy to use, and does a fantastic clean job!" Read more

"...Can be a tricky to apply by brush due to density, but this small trade off is worth it in my opinion." Read more

"...I can't agree more!! This makes the solder really stick and makes it so much easier." Read more

"...Many reviews of this product mention there are no instructions on how to use it -- that's true... so, just dip the hot tip in this mixture for..." Read more

Got a tube #53019 not a pot/jar
4 Stars
Got a tube #53019 not a pot/jar
Got a tube with a brush. Hopefully it's the same stuff. Flux is zinc chloride. I'd rather the shallow tray so you can make sure it is mixed. The tube has to be kneaded. I'll see how it goes.** Update 11-23-2020. The tube is a royal pain. Getting the right amount out of a stiff plastic tube is hard. The paste is dense and thick so eventually had to use pliers to squeeze it out. I'll cut it open. I need more, so I hope the next order is a tray/can
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Top reviews from other countries

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Enes
5.0 out of 5 stars Thanks
Reviewed in the United Kingdom on May 29, 2022
MICHAEL
5.0 out of 5 stars HIGHLY RECOMMENDED (5/5 STARS)!
Reviewed in Canada on June 30, 2020
David Ivan Plascencia Villanueva
4.0 out of 5 stars Buena transferencia de calor
Reviewed in Mexico on May 3, 2017
Valloor
5.0 out of 5 stars Good product
Reviewed in Canada on June 4, 2019
Scott S.
4.0 out of 5 stars Great
Reviewed in Canada on September 4, 2021