Fernox Powerflow Flux 100g

By Fernox Product code: 50252 Pack size: Each

£6.48 Exc. VAT £5.40

Product Details

A soft, white paste which is easily applied to jointing areas prior to soldering. It is designed for the soldering of copper plumbing systems and is suitable for use with a wide range of metals and alloys. It contains no zinc oxide.

• Self cleaning
• Easy to application
• Effective soldering flux
• Suitable for both lead containing and lead free solder alloys
• WRAS – Approved Product

Technical Specification
Brand Fernox
Safety Data Sheet click here
Weight (g) 100
Delivery details

DELIVERY OPTIONS (UK mainland only)

Next Day Delivery – £5.00 or FREE for orders over £25

  • Order before 9pm Monday to Thursday for next business day delivery
  • Order Friday to Sunday before 6pm for Monday delivery
  • Orders placed after Sunday at 6pm will be delivered the following Tuesday
Pre-12pm Delivery – £10.00 or £5.00 for orders over £25, to arrive before 12pm on the scheduled days above

Saturday Delivery – £10.00 or £5.00 for orders over £25 & FREE for orders over £75 (order by 6pm Friday)

Sunday delivery – £10.00 or £5.00 for orders over £25 & FREE for orders over £75 (order by 4pm Saturday)

Times may vary for items being delivered directly from the supplier. For more information, please visit our delivery information page Items over 30kg can only be delivered next Business Day Mon-Fri, if ordered before 6pm. Orders placed after 9pm Thursday will be delivered the following Monday
More about Delivery & Returns
Click & Collect details

Collection Details

We are fully open and delighted to welcome our customers into our branches. Our opening times are 7am-8pm Monday-Friday, 7am-7pm Saturday and 9-4pm Sunday

We advise that you check your local branch is open on the branch locator page, before you visit.

Once you have placed your order online, we’ll have it ready for you at the branch you have selected in as little as 5 minutes. We will hold your order for 14 days, after which we will automatically generate a refund to the payment type you used to place the order.

Please wait for your text or email before coming to collect it and be aware that we will still have health & safety measures in place, so we ask that you observe the branch guidelines.

Don’t forget your mobile number – Please ensure that your mobile number is added so that we can text you when your order is ready to collect.

Fernox Powerflow Flux 100g is rated 4.8 out of 5 by 11.
Rated 3 out of 5 by from Its ok I compared this to an exact flux which i bought 8+ mo ths ago. This flux feels light and and not the notmal.thickness. It got the job done.
Date published: 2021-11-01
Rated 5 out of 5 by from Gritty Flux? Nice flux but seemed a bit 'gritty' compared to the Frys I'd used before. Copper end feed fittings slid easily together once cleaned for dry fitting but with this flux added the dry fitting tightened up so I think this is down to a slightly fine gritty texture - probably wouldn't buy this again, although 5 stars as it is a good flux.
Date published: 2021-10-23
Rated 5 out of 5 by from Brilliant Don't think about soldering without it
Date published: 2021-08-15
Rated 5 out of 5 by from Does what it says. What can you say about flux. It cleans the copper and lets the solder do its work. Good stuff.
Date published: 2021-06-12
Rated 5 out of 5 by from Powerflow flux good quality flux that just needs to have a thin coat applied to joint and makes the solder flow easily after joint clean up only apply to male fitting otherwise flux just gets pushed inside fitting
Date published: 2021-04-18
Rated 5 out of 5 by from Copper flux Perfect for soldering copper
Date published: 2021-03-08
Rated 5 out of 5 by from Not bad Not bad i done my job pefect work
Date published: 2021-02-08
Rated 5 out of 5 by from A Trusted Manufacturer I have always used Fernox Powerflow Flux and never had reason not to trust its effectiveness. Provided you clean old pipe work with wire wool and use this flux end feed or capillary fitting are easy to use.
Date published: 2020-07-07
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