Realth Silicone Gasket Maker 1 Pack 3.53 Oz 100g Ultra Black RTV SG119

£9.99 (as of 10/03/2026 23:44 PST - DetailsProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.)

Realth Silicone Gasket Maker is an ultra black RTV sealant for automotive and machine equipment repair. It is described as oil resistant, high strength and suitable for metal, glass and wood, with a 24 hour set time before disassembly.

SKU: B0B1QL13W2 Category:

Quick Summary

Realth Silicone Gasket Maker is an ultra black RTV sealant for automotive and machine equipment repair. It is described as a high temperature, oil resistant gasket maker with high strength flange sealing, supplied in a 1 pack 3.53 Oz 100g size. It is intended for use on metal, glass and wooden surfaces where a seal is needed.

Who It Is Best For

This suits buyers who need a gasket maker for repair and sealing jobs on automotive parts, machine equipment and general mechanical assemblies. It is also a practical option for people looking for a sealant that can be used on a range of surfaces, including metal, glass and wood.

What To Know Before You Buy

The product is described as RTV silicone with oil resistance, high strength sealing and a curing time of 24 hours before disassembly. It is also described as low odour and non corrosive.

Pros: Suitable for a wide range of sealing jobs and is described as more flexible than cut gaskets.

Cons: The seal is described as setting fully after 24 hours, so check that this curing time suits your repair plan.

Common Buyer Questions

What is this product used for?
It is a silicone gasket maker for sealing and repair jobs on automotive parts, machine equipment and other surfaces where a seal is needed.

Can it be used on metal parts?
Yes, it is described as working on metal, including stainless steel, aluminium and brass.

How long does it take to set?
It is described as setting completely after 24 hours.

Is it suitable for oily surfaces?
It is described as oil resistant and able to work on metal with minor oils present.

What colour is it?
It is described as ultra black.

Key Details

DetailWhat it means in use
BrandRealth
Product typeSilicone gasket maker
VariantUltra black RTV
Pack size1 pack
Net weight3.53 Oz 100g
Use caseAutomotive, machine equipment and sealing repair
Surface useMetal, glass and wood are described as suitable
Cure timeSets completely after 24 hours

Final Buying View

If you need an ultra black RTV gasket maker for repair and sealing work, this Realth option gives a clear set of practical uses for automotive and machine equipment jobs. It is described as oil resistant, high strength and suitable for a range of surfaces, with a 24 hour setting time. Check the size and cure time before ordering to make sure it suits your project.

Brand

Realth

Manufacturer

Realth

Binding

Misc.

Product Group

Home Improvement

Part Number

SG119

Model

SG119

Color

Black

Product Dimensions

7.48 x 3.54 x 1.18 inches

Item Weight

0.22 pounds

Size

1 Pack-100g

Number Of Items

1

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