
Description:
LOCTITE 542 - Thread sealant for fine threads and small screw connections
LOCTITE's Thread sealant is medium strength and can be used with fine thread connections on hydraulic and pneumatic systems. The medium strength adhesive seals and secures at the same time: it fills the gaps in material-locking connections and provides an immediate sealing effect against low pressures. This prevents threads from becoming loose or leaking due to shocks or vibrations. Although the Thread sealant is liquid, the thixotropic properties prevent adhesive migration for ease of application. The seal is suitable for all metal threads and for smaller screwed connections and is resistant to petrol, oil, coolants and hydraulic fluids.
To use, clean all surfaces with LOCTITE SF 7063 cleaner and allow to dry. In case of inactive metal surfaces or too slow curing speed, spray parts with a LOCTITE activator (7471, 7649). Apply the adhesive 360° in a ring on the end of the male thread, leaving the first thread free. Spread the solution down to the top of the thread to fill the gaps well. For larger threads and gaps, adjust the quantity accordingly whilst also applying the product 360° in a ring on the female thread. Screw-in pipe threads as usual and tighten with a tool until alignment is correct. With properly tightened connections, an immediate sealing effect against low pressures is achieved. For maximum pressure and solvent resistance, allow the product to cure for at least 24 hours.
The Product Benefits at a Glance:
- For securing and sealing fine threads
- Suitable for metal joints
- Easy application and immediate sealing effect
- Based on acrylate
- Colour: Brown
- Format: 50ml
Reviews:
5.0 out of 5 stars Must have in the toolbox
Just works, use it on steam boilers with no issues
Visit the Loctite Store
LOCTITE 542, Medium Strength Industrial Adhesive for Thread Sealing, Universal Liquid Adhesive Thread Sealant for Hydraulic and Pneumatic Systems, 50ml
AED33369
Quantity:
Order today to get by 7-14 business days
This item qualifies for free delivery
Imported From: United Kingdom
At BOLO, we work hard to ensure the products you receive are new, genuine, and sourced from reputable suppliers.
BOLO is not an authorized or official retailer for most brands, nor are we affiliated with manufacturers unless specifically stated on a product page. Instead, we source verified sellers, authorized distributors or directly from the manufacturer.
Each product undergoes thorough inspection and verification at our consolidation and fulfilment centers to ensure it meets our strict authenticity and quality standards before being shipped and delivered to you.
If you ever have concerns regarding the authenticity of a product purchased from us, please contact Bolo Support. We will review your inquiry promptly and, if necessary, provide documentation verifying authenticity or offer a suitable resolution.
Your trust is our top priority, and we are committed to maintaining transparency and integrity in every transaction.
All product information, images, descriptions, and reviews originate from the manufacturer or from trusted sellers overseas. BOLO is not affiliated with, endorsed by, or an authorized retailer for most brands listed on our website unless stated otherwise.
While we strive to display accurate information, variations in packaging, labeling, instructions, or formulation may occasionally occur due to regional differences or supplier updates. For detailed or manufacturer-specific information, please contact the brand directly or reach out to BOLO Support for assistance.
Unless otherwise stated, all prices displayed on the product page include applicable taxes and import duties.
BOLO operates in accordance with the laws and regulations of United Arab Emirates. Any items found to be restricted or prohibited for sale within the UAE will be cancelled prior to shipment. We take proactive measures to ensure that only products permitted for sale in United Arab Emirates are listed on our website.
All items are shipped by air, and any products classified as “Dangerous Goods (DG)” under IATA regulations will be removed from the order and cancelled.
All orders are processed manually, and we make every effort to process them promptly once confirmed. Products cancelled due to the above reasons will be permanently removed from listings across the website.
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More from this brand
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Or share with link
https://www.bolo.ae/products/KO00BHIXQX2
Visit the Loctite Store
LOCTITE 542, Medium Strength Industrial Adhesive for Thread Sealing, Universal Liquid Adhesive Thread Sealant for Hydraulic and Pneumatic Systems, 50ml

AED33369
Quantity:
Order today to get by 7-14 business days
This item qualifies for free delivery
Imported From: United Kingdom
At BOLO, we work hard to ensure the products you receive are new, genuine, and sourced from reputable suppliers.
BOLO is not an authorized or official retailer for most brands, nor are we affiliated with manufacturers unless specifically stated on a product page. Instead, we source verified sellers, authorized distributors or directly from the manufacturer.
Each product undergoes thorough inspection and verification at our consolidation and fulfilment centers to ensure it meets our strict authenticity and quality standards before being shipped and delivered to you.
If you ever have concerns regarding the authenticity of a product purchased from us, please contact Bolo Support. We will review your inquiry promptly and, if necessary, provide documentation verifying authenticity or offer a suitable resolution.
Your trust is our top priority, and we are committed to maintaining transparency and integrity in every transaction.
All product information, images, descriptions, and reviews originate from the manufacturer or from trusted sellers overseas. BOLO is not affiliated with, endorsed by, or an authorized retailer for most brands listed on our website unless stated otherwise.
While we strive to display accurate information, variations in packaging, labeling, instructions, or formulation may occasionally occur due to regional differences or supplier updates. For detailed or manufacturer-specific information, please contact the brand directly or reach out to BOLO Support for assistance.
Unless otherwise stated, all prices displayed on the product page include applicable taxes and import duties.
BOLO operates in accordance with the laws and regulations of United Arab Emirates. Any items found to be restricted or prohibited for sale within the UAE will be cancelled prior to shipment. We take proactive measures to ensure that only products permitted for sale in United Arab Emirates are listed on our website.
All items are shipped by air, and any products classified as “Dangerous Goods (DG)” under IATA regulations will be removed from the order and cancelled.
All orders are processed manually, and we make every effort to process them promptly once confirmed. Products cancelled due to the above reasons will be permanently removed from listings across the website.
Description:
LOCTITE 542 - Thread sealant for fine threads and small screw connections
LOCTITE's Thread sealant is medium strength and can be used with fine thread connections on hydraulic and pneumatic systems. The medium strength adhesive seals and secures at the same time: it fills the gaps in material-locking connections and provides an immediate sealing effect against low pressures. This prevents threads from becoming loose or leaking due to shocks or vibrations. Although the Thread sealant is liquid, the thixotropic properties prevent adhesive migration for ease of application. The seal is suitable for all metal threads and for smaller screwed connections and is resistant to petrol, oil, coolants and hydraulic fluids.
To use, clean all surfaces with LOCTITE SF 7063 cleaner and allow to dry. In case of inactive metal surfaces or too slow curing speed, spray parts with a LOCTITE activator (7471, 7649). Apply the adhesive 360° in a ring on the end of the male thread, leaving the first thread free. Spread the solution down to the top of the thread to fill the gaps well. For larger threads and gaps, adjust the quantity accordingly whilst also applying the product 360° in a ring on the female thread. Screw-in pipe threads as usual and tighten with a tool until alignment is correct. With properly tightened connections, an immediate sealing effect against low pressures is achieved. For maximum pressure and solvent resistance, allow the product to cure for at least 24 hours.
The Product Benefits at a Glance:
- For securing and sealing fine threads
- Suitable for metal joints
- Easy application and immediate sealing effect
- Based on acrylate
- Colour: Brown
- Format: 50ml
Reviews:
5.0 out of 5 stars Must have in the toolbox
Just works, use it on steam boilers with no issues
Similar suggestions by Bolo
More from this brand
Similar items from “Sealers”
Share with
Or share with link
https://www.bolo.ae/products/KO00BHIXQX2