► Permatex | Rebuilders Aids

Precision Fitting & Assembly Compounds for Engine & Equipment Rebuilds When tolerances are tight & accuracy defines performance, Permatex Rebuilders Aids deliver the visibility & control that professional engine builders need. Designed for precision fitting, assembly & inspection work, these compounds help identify high spots, ensure perfect contact & confirm...

Precision Fitting & Assembly Compounds for Engine & Equipment Rebuilds

When tolerances are tight & accuracy defines performance, Permatex Rebuilders Aids deliver the visibility & control that professional engine builders need. Designed for precision fitting, assembly & inspection work, these compounds help identify high spots, ensure perfect contact & confirm proper seating between mating surfaces.

Used across automotive, marine & industrial rebuilds, Permatex Prussian Blue Fitting Compound is the trusted choice for technicians who demand exact contact patterns before final assembly. Its non-drying, easily visible formula highlights high points during lapping, seating or alignment, making it ideal for valve fitting, bearing installation & precision machining.

Applied to surfaces before testing, Prussian Blue transfers onto raised areas, revealing imperfections that require adjustment. This simple yet powerful process ensures accurate component mating, improved sealing & extended equipment life — reducing the risk of leaks, vibration or early wear after reassembly.

Use Permatex Rebuilders Aids within Car Repair, Maintenance & Safety for engine inspection, pair with Diagnostic & Repair Tools for accurate fit verification & store safely with Tool Boxes & Bags for organized workshop handling.

Cross-sell performance with Welding Machines & Cutting Tools for machining prep, Inox Lubricants for post-assembly protection, Specialist Site & Trade Equipment for precision surface tools & Power Tool Accessories for controlled finishing & lapping work.

Maintain consistency across rebuilds with Tool & equipment Care & depend on Same day dispatch to keep precision supplies in stock & ready for every job.

What’s in This Collection:

► 80038 Prussian Blue Fitting Compound Tube 22 mL
‣ Non-drying inspection paste used to check contact accuracy on valves, bearings & machined components

 

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  • Permatex - 80038 Prussian Blue Fitting Compound Tube 22ml | PX80038
    Permatex - Prussian Blue Fitting Compound Tube 22ml | PX80038
    Introducing the Permatex - 80038 Prussian Blue Fitting Compound Tube 22ml | PX80038 – your go-to solution for achieving leak-proof seals in various trade applications. Whether you're a mechanic, builder, or involved in fleet maintenance, this fitting compound is designed to meet your toughest...
    $17.43
    $19.90
    $17.43

Precision That Builds Reliability

Permatex Rebuilders Aids are essential tools for trades that demand accuracy before sealing the job. Prussian Blue Fitting Compound eliminates guesswork by revealing exact pressure points between parts, allowing rebuilders to achieve true, even surface mating. The result — reduced vibration, improved sealing & longer-lasting performance.

Ideal for engine rebuilders, machinists & maintenance technicians, this compound is a must-have for valve fitting, gear seating & bearing alignment. Its distinctive blue marking ensures clear visibility against all metal surfaces, helping professionals work efficiently with minimal rework.

Trades across Australia trust Permatex for dependable, workshop-grade solutions that simplify the rebuilding process. Whether testing valve seats or aligning bearings, Prussian Blue ensures confidence in every fit.

Pair Permatex Rebuilders Aids with Welding Machines & Cutting Tools for surface preparation, protect components using Inox Lubricants & store cleanly within Tool Boxes & Bags. Supported by Tool & equipment Care, Warranty & parts Support & Same day dispatch, Industrial Shed keeps rebuilders equipped for precision work every time.

► Non-drying blue compound for high-precision surface fitting
► Reveals imperfections & ensures true contact between machined parts
► Ideal for valve seating, bearing installation & component alignment
► Backed by Industrial Shed Same day dispatch, trade pricing & full service support

Frequently Asked Questions

It’s a marking compound applied to metal surfaces to reveal high spots during fitting or lapping, ensuring precise surface contact.

Yes – it’s suitable for steel, aluminium, cast iron & non-ferrous alloys commonly found in engines & machinery.

Wipe away excess with a lint-free cloth or use Inox Solvents for complete residue removal before final assembly.

Brands

Permatex

Permatex