Is it ok for central heating jobs

Should be no problem for central heating

Is this suitable for drinking water systems?

Yes LOCTITE 577 is suitable for use with domestic water systems and is approved for use with drinking water by WRAS when used with LOCTITE SF 7649 activator.

Is there a shelf life for this product I.e a use by date?

I have used this at over 5yrs old and still works well, sealing water and vacuum pipes and compressed air pipes at 11bar pressure, have used this in my job for the last 20 years and can’t find anything to beat it

How long would be the recommended cure time before filling up a heating system with 1 bar water pressure please

I used this on an oil sump differential. I used the catalyst spray to speed up the setting of the gel. If warm (room temp) it will start to gel within minutes. Leave for 30mins minimum. Leave longer (overnight) if you want to be sure.

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577, Medium Strength Industrial Adhesive for Thread Sealing, Universal Liquid Adhesive for Pipes and Metal Threads, Chemically Resistant Thread Sealant, 50ml

Product ID: 49905811

Details

Brand
Loctite
Item form
Liquid
Material
Acrylate
Special feature
Heat Resistant
Specific uses for product
Plumbing Metal

🔥Heat & chemical resistant

🔧Medium strength for secure joints

🛠️Universal metal thread compatibility

552 kr

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Description

🔩 Lock it down with LOCTITE 577 — the ultimate seal for pros who settle for nothing less!

BUILT TO ENDURE - Heat and chemical resistant formula withstands industrial stresses and harsh environments.
SEAL WITH CONFIDENCE - Medium strength adhesive ensures reliable, leak-proof pipe and metal thread connections.
EFFORTLESS APPLICATION - Thixotropic liquid prevents run-off, enabling precise 360° thread sealing without mess.
INSTANT LASTING SEAL - Immediate sealing effect on low pressure with full cure in 24 hours for maximum durability.
UNIVERSAL METAL MASTERY - Perfectly bonds both passive metals like stainless steel and active metals such as copper and brass.

LOCTITE 577 is a 50ml medium strength industrial adhesive designed for sealing and securing cylindrical and tapered metal threads. Its heat and chemical resistant acrylate formula works seamlessly on both passive and active metals, providing an immediate leak-proof seal with easy, mess-free application. Trusted by professionals for plumbing and industrial metal bonding, it cures fully in 24 hours to deliver durable, reliable joints.

Specifications

ASIN	B002T8WZ8G
Best Sellers Rank	14,543 in DIY & Tools ( See Top 100 in DIY & Tools ) 290 in Sealers
Brand	Loctite
Colour	Yellow
Compatible Material	Metal
Container Type	Aerosol Can
Country Of Origin	Germany
Customer Reviews	4.6 4.6 out of 5 stars (498)
Full Cure Time	24 hours Hours
Global Trade Identification Number	05052234222807
Included Components	1
Item Form	Liquid
Item Package Quantity	1
Item Type Name	LOCTITE 577, Medium Strength Industrial Adhesive for Thread Sealing, Universal Liquid Adhesive for Pipes and Metal Threads, Chemically Resistant Thread Sealant, 50ml
Item Volume	50 Millilitres
Item Weight	0.09 Kilograms
Manufacturer	Henkel
Manufacturer Part Number	2068186
Material	Acrylate
Model Number	577
Number of Packs	1
Number of Pieces	1
Other Special Features of the Product	Heat Resistant
Specific Uses For Product	Plumbing, Industrial, Metal Bonding
Unit Count	50.0 millilitre
Viscosity Level	Medium
Water Resistance Level	Water Resistant

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552 kr

Duties & taxes included

In stock

Sold byAmazon Faroe IslandsDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Faroe Islands.

Secure transaction

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