Permatex - 51531 Anaerobic Flange Sealant Tube 50ml | PX51531
Permatex - 51531 Anaerobic Flange Sealant Tube 50ml | PX51531
2 customers are viewing this product

Permatex - Anaerobic Flange Sealant Tube 50ml | PX51531
Permatex Anaerobic Flange Sealant Tube 50ml | PX51531 The Permatex Anaerobic Flange Sealant (PX51531) is a gasket-eliminating compound designed for rigid machined flanges and close-fitting metal assemblies. Curing in the absence of air between metal surfaces, it forms... Read More
Vendor: Permatex
SKU: PX51531
Product type: Adhesives & Sealants
$32.90
$37.60
$32.90
Subtotal: $32.90

On Time, Every Time

Reliable delivery guaranteed.

Secure Payments

Shop with confidence.

100% Happiness Guarantee

Only at Industrial Shed.
Description  

Permatex Anaerobic Flange Sealant Tube 50ml | PX51531

The Permatex Anaerobic Flange Sealant (PX51531) is a gasket-eliminating compound designed for rigid machined flanges and close-fitting metal assemblies. Curing in the absence of air between metal surfaces, it forms a tough, flexible seal that resists leakage, vibration, corrosion, and thermal cycling. Ideal for automotive, industrial, and heavy equipment applications, it creates an instant, custom-fit gasket that will not shrink, crack, or extrude during service.

► Key Features

  • Eliminates the need for conventional pre-cut gaskets
  • Designed for rigid machined metal flanges and assemblies
  • Cures anaerobically in the absence of air between metal surfaces
  • Creates a custom-fit gasket that will not shrink or crack
  • Resists vibration, thermal cycling, and fluid leakage
  • Provides excellent corrosion protection between mating surfaces
  • Ideal for close-fitting flange assemblies with minimal gap clearance
  • Helps reduce inventory and maintenance costs by replacing cut gaskets

► Technical Specifications

  • Type: Anaerobic Flange Sealant
  • Size: 50ml Tube
  • Colour: Red
  • Cure Type: Anaerobic (Cures in the Absence of Air Between Metal Surfaces)
  • Temperature Resistance: -54°C to 149°C
  • Gap Filling Capability: Up to 0.38mm (0.015")
  • Suitable Materials: Rigid Iron, Steel, and Aluminium Flanges
  • Fluid Resistance: Resists Oil, Transmission Fluid, Coolant, and Common Automotive Fluids
  • Applications: Transmission Housings, Differential Covers, Engine Cases, Pump Flanges, Gearboxes, and Machined Metal Assemblies
  • Brand: Permatex
  • Part No.: PX51531

► Why Tradies Grab This

Perfect for sealing rigid flange assemblies where traditional gaskets can fail, compress, or deteriorate over time. This anaerobic sealant creates a precise, leak-resistant seal directly between mating surfaces, helping mechanics and maintenance teams achieve long-lasting results while reducing gasket inventory and assembly time.

► Industrial Shed’s Trade Guarantee – Shop with Confidence

  • We Stand By Our Gear: Professional-grade sealing products trusted across automotive and industrial applications.
  • Loyalty Matters: Trade account benefits for repeat customers.
  • Real Support, No Runaround: Backed by people who understand workshop and maintenance requirements.
  • Fast Delivery, Every Time: Reliable shipping to keep your jobs moving.

► Stock won’t last — get yours now at Industrial Shed!

Shipping  

At Industrial Shed, we know you need your gear fast and without the runaround. Here’s what makes our shipping better:

Local Delivery, Done In-House: If you're on the Mornington Peninsula, we handle delivery ourselves—no middlemen, no delays. Get your tools the same day or next day, straight from our team to your door.

Nationwide Reach, Reliable Partners: Need it shipped across Australia? We work with top couriers to offer standard and express options, so you get your order when you need it.

Track Every Step: You’ll get a tracking number the moment your order ships. No guessing—just a clear view of where your delivery’s at.

Service with a Real Human Touch: Got special delivery needs? Give us a shout. We’re here to make it happen, no fuss.

With Industrial Shed, you're not just another package in the mail. We get your order to you fast, safe, and with the reliability you expect.

For more information, visit Shipping Details: The Essentials.

Returns  

At Industrial Shed, we keep things simple. If something’s not right or you’re not satisfied, we’ll sort it out—fast and easy.

What Sets Us Apart?

Fast Turnaround: We don’t mess around. When you need to return an item, we process it quickly so you’re not left waiting. Our goal is to get your refund or exchange sorted fast so you can get back to work.

Local Touch: For customers on the Mornington Peninsula, we offer the added benefit of in-store returns for quicker resolution. No shipping hassles—just bring it back to us, and we’ll handle the rest.

No-Nonsense Support: We make returns and refunds straightforward. If there’s a problem, you won’t be stuck in endless back-and-forths. We’re hands-on and get it sorted with minimal hassle.

Clear Policies, No Surprises: We believe in being upfront. Our return and refund policy is clear, so you know exactly what’s covered—whether it’s warranty claims, special orders, or regular returns. You’ll never be left guessing.

Built for Tradies: We understand the demands of the job, so we’re all about making returns and refunds simple, quick, and no fuss—because downtime is the last thing you need.

For more information, visit Returns & Refunds: Straight Talk.

You May Also Like

Example product title
$32.90
$37.60
$32.90
Example product title
$32.90
$37.60
$32.90
Example product title
$32.90
$37.60
$32.90
Example product title
$32.90
$37.60
$32.90
Example product title
$32.90
$37.60
$32.90
Example product title
$32.90
$37.60
$32.90
Example product title
$32.90
$37.60
$32.90
Example product title
$32.90
$37.60
$32.90
Example product title
$32.90
$37.60
$32.90
Example product title
$32.90
$37.60
$32.90