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.
in 21 offers
The lowest price for Loctite 515 Flexible Master Gasket Sealant 50ml right now is $32.95 at Queensland Bearings, compared across 17 retailers.
The all-time low was $17.25 on 6 May 2026 — today's price is 91% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 12 June 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 12/06/2026 23:35:10
515-50ML Loctite Master Gasket 50ml
Delivery $15
Loctite 515 - 50ml Medium Strength Gasket Eliminator 51531A - C&L Tool Centre
Delivery between Wed – Fri $12
LOCTITE 50ml Steel Gasket Eliminator Sealant 51550ML
Delivery between 19–24 June $9.70
Loctite 515 (2779091) Flange Sealant 50ml
Delivery $9.70
LOCTITE 515 MASTER GASKET SEALANT 50ML
Free delivery by 25 June
Loctite 515-50ML-LOC - 515 Gasket Sealant - 50ml
Delivery between 18–26 June $14
Loctite 515 Gasket Maker Flexible 50ml (2779091)
Delivery between 20–24 June $8.80
Loctite- 515 50Ml Master Gasket
Loctite 515 Gasket Maker – Medium Strength – Flexible 50ml
Delivery $11.80
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LOCTITE 515 Flange Sealant 50ml Master Gasket for Rigid Metal Flanges 51531A | Universal Fitment | Gasket Maker
Free delivery
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!
| Chemical Basis | Methacrylate |
| Fixture Time | 30 min |
| Fixture Time Temperature | 30 °C |
| Gap Fill | 0.25 mm |
515-50ML Loctite Master Gasket 50ml
Delivery $15
Loctite 515 - 50ml Medium Strength Gasket Eliminator 51531A - C&L Tool Centre
Delivery between Wed – Fri $12
LOCTITE 50ml Steel Gasket Eliminator Sealant 51550ML
Delivery between 19–24 June $9.70
Loctite 515 (2779091) Flange Sealant 50ml
Delivery $9.70
LOCTITE 515 MASTER GASKET SEALANT 50ML
Free delivery by 25 June
| Chemical Basis | Methacrylate |
| Fixture Time | 30 min |
| Fixture Time Temperature | 30 °C |
| Gap Fill | 0.25 mm |
