Loctite 515 is a medium strength (6 N/mm tensile shear strength), medium cure speed, methacrylate-based industrial gasketing product designed for machined, rigid metal flanges. The product, which cures anaerobically, is suitable for gaps up to 0.25 mm. It is used typically as a form-in-place product for pumps, thermostats, compressors, transmission housings and axle covers.
Loctite 515 is a medium strength (6 N/mm tensile shear strength), medium cure speed, methacrylate-based industrial gasketing product designed for machined, rigid metal flanges. The product, which cures anaerobically, is suitable for gaps up to 0.25 mm. It is used typically as a form-in-place product for pumps, thermostats, compressors, transmission housings and axle covers.
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The lowest price for Loctite 515 Flexible Master Gasket Sealant 50ml right now is $23.26 at AliExpress.com - AliExpress-226247430, compared across 38 retailers.
The all-time low was $6.25 on 21 Aug 2026 — today's price is 272% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 1 Oct 2026.
Loctite 515 Flexible Master Gasket Sealant 50ml
Loctite 515 is a medium strength (6 N/mm tensile shear strength), medium cure speed, methacrylate-based industrial gasketing product designed for machined, rigid metal flanges. The product, which cures anaerobically, is suitable for gaps up to 0.25 mm. It is used typically as a form-in-place product for pumps, thermostats, compressors, transmission housings and axle covers.
Loctite 515 is a medium strength (6 N/mm tensile shear strength), medium cure speed, methacrylate-based industrial gasketing product designed for machined, rigid metal flanges. The product, which cures anaerobically, is suitable for gaps up to 0.25 mm. It is used typically as a form-in-place product for pumps, thermostats, compressors, transmission housings and axle covers.
Last updated at 01/10/2026 13:38:08
Loctite 518 510 515 Gasket Maker Flexible Flange Sealant Anaerobic Glue for Rigid Flange Original
Delivery $9.12
Loctite 515 50ml Gasketing product Medium Strength
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
LOCTITE 515 Medium Strength, Flexible Flange Sealant 50ml (51531A)
Delivery by 8 Oct $27.50
515-50ML Loctite Master Gasket 50ml
Delivery $15
Loctite 515 - 50ml Medium Strength Gasket Eliminator 51531A - C&L Tool Centre
Delivery between 7–9 Oct $12
LOCTITE 515 - SEALANT
Delivery between Tue – Wed $24.20
Loctite Gasket Maker - Flexible - 50ml Tube | 515-050ML/LOCTITE
Delivery between 2–12 Oct $7.95
Loctite 515 Master Gasket Medium Strength 50mL
Delivery between 2–8 Oct $15
LOCTITE 515 Gasket Flange Sealant | 50ml | LOC515 | Anaerobic Form-In-Place Gasket
Delivery $10.95
Loctite 515 Flexi Gasket 50ML
| Chemical Basis | Methacrylate |
| Fixture Time | 30 min |
| Fixture Time Temperature | 30 °C |
| Gap Fill | 0.25 mm |
Loctite 518 510 515 Gasket Maker Flexible Flange Sealant Anaerobic Glue for Rigid Flange Original
Delivery $9.12
Loctite 515 50ml Gasketing product Medium Strength
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
LOCTITE 515 Medium Strength, Flexible Flange Sealant 50ml (51531A)
Delivery by 8 Oct $27.50
515-50ML Loctite Master Gasket 50ml
Delivery $15
Loctite 515 - 50ml Medium Strength Gasket Eliminator 51531A - C&L Tool Centre
Delivery between 7–9 Oct $12
| Chemical Basis | Methacrylate |
| Fixture Time | 30 min |
| Fixture Time Temperature | 30 °C |
| Gap Fill | 0.25 mm |
