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Due to the Coronavirus (COVID-19) pandemic we are suspending deliveries with Royal mail, therefore all deliveries will be sent out by Parcelforce.
Our cutoff times for courier deliveries is now 12pm instead of 2pm as Parcelforce are now collecting off us much earlier.
Opening times are now as follows until further notice:  Mon-Fri : 9am-4pm

Rocol Non-Setting Gasseal Sealant - 300g

Rocol Non-Setting Gasseal Sealant - 300g
Covid 19 :Changes in Deliveries
Due to the current panademic we have suspended deliveries via Royal Mail and only offer delivery via Parcelforce 24. Cut off time for same day dispatch is 2pm.
  • Stock: In Stock
  • Product Code: REGM10
  • Part Number: 28042
10 or more £13.99

The ORIGINAL Non-Setting Pipe Sealant trusted by Gas Fitters



  Product Overview

ROCOL® GASSEAL is a non-setting, off white sealing compound primarily designed for Liquefied Petroleum Gases (LPG), Natural Gas, Air & Water.

Due to its non-setting nature ROCOL GASSEAL can be pressure tested immediately after the joint has been made. This is ideal for registered gas installers particularly when working in domestic premises.

  Features and Benefits

       ROCOL GASSEAL operates over a temperature range of -20°C to +125°C.

       ROCOL GASSEAL has been tested for suitability with L.P.G. and natural gas up to 2.9psi (0.2bar/200mbar).

       ROCOL GASSEAL can be used on good quality, threaded pipe fittings up to DN50.

       ROCOL GASSEAL is typically used for sealing threaded pipes on gas appliances and their auxiliary equipment.

       Independently tested by BSI to BS EN 751-2: 1997 Part 2 Class B. 

       Joints can be assembled and pressure tested immediately.

       Non corrosive to aluminium, brass, copper, low carbon steel & zinc.

       ROCOL GASSEAL resists vibration.

       ROCOL GASSEAL is compatible with foam forming leak testers such as ROCOL LEAK DETECTOR Spray.

       Suitable for use by registered gas installers.

  Directions for Storage and Use


       appliances and their auxiliary equipment.

       Ensure surfaces are clean and free of contaminants. Apply with a brush.

       The joints may be assembled and used immediately.

       The storage temperature should be controlled between +1°C and +40°C.

       To achieve required sealing properties the application temperature should be above 0°C.

       ROCOL SCRUBS (part code: 34100) are ideal for removing GASSEAL from tools and hands.

       ROCOL REMOVER & DEGREASER Spray (part code: 34151) can also be used for cleaning tools etc. 

       Shelf life is 4 years from date of manufacture.

  Typical Applications

       ROCOL GASSEAL is designed specifically for use with aluminium, brass, copper, zinc and low carbon steel fittings operating with LPG and natural gas.

       ROCOL GASSEAL is suitable for use by registered gas installers.

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