Fernox Internal Leak Sealer Bottle 500ML
inc VAT
604003 Fernox Detail
Description Fernox Internal Leak Sealer Bottle 500ML Ideal for reducing pressure loss from sealed systems Seals most weeps and small inaccessible leaks Saves time and money on draining down and repairing Does not cause blockages of pump air vents etc. Compatible with all metals and materials commonly used in central heating systems Product Uses Fernox Leak Sealer F4 is used throughout domestic heating systems for sealing small inaccessible leaks. Leak Sealer F4 works best in warm/hot circulating water and once evenly dispersed will usually be effective within 1 - 24 hours. The sealing efficiency of Leak Sealer F4 has been intentionally limited to prevent blockage of safety devices pumps etc. For long term protection against corrosion the system should also be treated with a Fernox Protector. Physical Properties Fernox Leak Sealer is a Polymer Emulsion. Colour: Off white Odour: Faint Form: Liquid pH (conc): Approx. 6 pH (soln): 7.85 SG: 1.0 at 20°C Application and Dosage Use 500 ml Fernox Leak Sealer F4 for every 80-120 litres of circulating water. 1. Almost empty the central heating header tank then pour in the Leak Sealer F4. 2. Draw off 5-10 litres of water from the drain cock and return this to the header tank to ensure that no Leak Sealer F4 treated water is thrown away. 3. Repeat step 2 until all Leak Sealer F4 has been drawn into the circulating system. DO NOT simply leave the Leak Sealer F4 in the header tank. 4. Switch on the circulating pump and apply at least a small amount of heat to achieve an even distribution. In single feed indirect cylinders e.g. ‘Primatic’ or similar potable water chemicals must be used. Packaging Handling and Storage Leak Sealer F4 is supplied in 500 ml containers. Fernox Leak Sealer F4 is classified as non-hazardous but as with all chemicals: Keep out of reach of children. In case of contact with skin or eyes rinse with water. Fernox Leak Sealer F4 is compatible with all Fernox products.| SKU | FER LSI |
|---|---|
| Manufacturer | Fernox |
| EAN | 5014551103863 |
| MPN | 56603 |
| Brand | Fernox |
| Condition | New |
| Product Type | Water Treatments |
TRADING DEPOT DELIVERY CHARGES AND OPTIONS
Trading Depot currently only offer delivery to the UK.
All small stocked items are delivered direct to the customer from Trading Depot unless ordered with larger items, or FREE Click & Collect from Trading Depot is selected at the checkout.
| Region | Delivery Service | Delivery Cost (Inc. VAT) |
|---|---|---|
| UK Mainland (England, Wales, Scotland) | Trading Depot Standard Delivery (2-4 Working Days) | £7.95 |
| UK Scottish Highlands & Islands | Trading Depot Standard Delivery (2-4 Working Days) | £16 |
| UK Jersey, UK Guernsey, UK Isle of Man, UK Isle of Wight, UK Isle of Scilly | Trading Depot Standard Delivery (2-4 Working Days) | £25 |
Special Order Items: Please note some special order items have longer lead times which are clearly indicated on the product page.
DELIVERY EXCLUSIONS
Unfortunately delivery to the following UK regions are not offered at checkout. If you would like to place an order for any regions listed below, then please contact customer services.
Excluded Regions: UK Northern Ireland.
FREE CLICK & COLLECT FROM TRADING DEPOT
FREE click and collect from Trading Depot’s warehouse in Maidenhead is also available. Simply select this option at the checkout and your items will be ready to collect in 1 – 2 working days (providing the item is in stock at the time the order is placed). You will be contacted when your order is ready to collect.
FINAL SHIPPING COST DETAILS
The delivery options on this page relates to this product only and may not be available if other items are added to your basket which are shipped from different suppliers. Only one delivery charge is made per order and the highest will normally take precedence. This is calculated based on the items in your basket at checkout.
DELIVERY WORKING DAYS & BANK HOLIDAYS
Deliveries are generally only made on working days. Working day refers to Monday to Friday and excludes weekends and Bank Holidays.
RETURNS
We offer a no quibble 14 day returns policy on all goods supplied, subject to a few minor exceptions. Returned products must be in the original packaging. View full details on our returns policy along with how to request a return.
RESTOCKING FEE
Returns for this item may be subject to a re-stocking fee.
Important Disclaimer: All delivery dates are provided as a guide and are not 'guaranteed'. We try to keep our customers as informed as possible if there are any changes or delays with delivery. Trading Depot will not be liable for any costs incurred by any such delays waiting for goods. Trading Depot advises strongly against booking Tradesmen until after goods are safely received and checked for this exact reason.