MH052 Anaerobic Threaded Pipe Sealant

(Exc. 20% VAT)
(£14.11 Inc. VAT)
Incoming, 20-30 days
Part Number
Permabond Adhesives
Key Information
  • Permabond MH052 is ideal for sealing threaded joints as a replacement for pipe dope or PTFE.
  • Rated upto 20 bar for NG & LPG, and 10 bar for gaseous oxygen
  • Key features: WRAS Approved, no loose particles to clog valves, DVGM & BAM approved.
  • Prepare surfaces by cleaning and roughening; use additives for faster curing on specific materials.
  • Application involves a bead around 1-2 threads from the leading edge.
Some Extra Detail

Permabond® A1042 is a rapid curing medium viscosity medium strength anaerobic adhesive designed to lock and seal metal parts which may need to be dismantled later for maintenance. This grade has high vibration resistance which makes it particularly suited to replacing lock-washers, split-pins and other mechanical locking devices. The well proven chemical resistance of A1042 will reduce the effects of corrosion and make it suitable for sealing hydraulic and pneumatic fittings. Also suitable for use with galvanised zinc coated steel.

Surface Preparation Prior to Using Permabond MH052

Anaerobic adhesives can handle a bit of surface contamination, but for optimal results, ensure surfaces are clean, dry, and degreased. Consider using a suitable solvent-based cleaner, like acetone or isopropanol. Generally, roughened surfaces (~25?m) deliver stronger bond strengths than polished or ground surfaces. To cut down the curing time, especially on inactive surfaces such as zinc, aluminium, or stainless steel, you might want to use Permabond A905 or ASC10.

How To Use Permabond MH052

1) Prevent the tip from touching the metal surface.
2) Apply a continuous bead around 1-2 threads from the leading edge
3) Apply sufficient torque for a good seal.
4) Allow to set

All information on this page offers guideline information. This does not constitute a specification and advice may change from time to time. Please get in touch if you require specific advice.

Delivery & Returns

Free Delivery Above £100 ex VAT (or Over £35 + VAT for Local Deliveries)!

We have tried to make our delivery prices as simple and competitive as possible for the mainland UK with a simple £4.99 delivery fee on all orders upto £100 (ex VAT), and free delivery above £100.

Local delivery is available in the BB5, BB9, BB10, BB11 & BB12 postcodes for free for order above £35.

We use a variety of carriers depending on the size of the order, these include DX, APC & Royal Mail and sometimes a personal delivery service for local orders.

Delivery to Scottish Highlands, Northern Ireland & The Islands

For the Scottish Highlands & Islands, the delivery charge is £18.75.

For Northern Ireland, Isle of Man & Jersey, our delivery charge is £18.75.


Change of Mind Returns

“Change of mind” includes purchases you have made in error (accidentally ordered the wrong size or colour), items that don’t fit the way that you would like or unwanted gifts.

We will accept a change of mind return provided it meets the following guidelines:

Return within 14 days
Return with proof of purchase
Item must be unworn, unwashed, unused with all original tags/labels attached
Item is not listed as an excluded item as outlined below
Please note that we are unable to accept returns for certain personal protection products such as face masks, gloves and sanitiser amongst others unless there is a product fault. Thank you for your understanding.

Excluded items (for a change of mind return):

Disposable Items
Personalised product
Bespoke products
Goods that have been specially procured in line with your requirements and do not form part of our standard range

Faulty Product Returns

If something is faulty, incorrectly described or different from the sample shown we will provide an exchange or refund provided the item is returned within a reasonable time with proof of purchase.


Exchanges for the same item in a different size will not incur any additional charges (delivery maybe charged at a subsidised rate). If the new item is a different product (including a different colour) and there is a price difference you may need to pay the difference or receive a partial refund.


If you request a refund, the purchase price (excluding delivery charges for online orders) will be refunded to you using the original payment method.

In the event of goods arriving with production or manufacturing errors, we reserve the right to correct these prior to offering a refund, at our sole discretion.

Permabond Adhesives