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 51 offers
The lowest price for Loctite 515 Flexible Master Gasket Sealant 50ml right now is $6.25 at Aventum, compared across 43 retailers.
The all-time low was $6.25 on 21 Aug 2026. That's the lowest price we've ever tracked — a great time to buy.
Prices last updated 8 Sept 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 08/09/2026 18:43:00
LOCTITE 515 Medium Strength, Flexible Flange Sealant 6ml (51517)
Delivery by Tue $27.50
LOCTITE 515 Medium Strength, Flexible Flange Sealant 50ml (51531A)
Delivery by Tue $27.50
Loctite Gasket Maker – Flexible – 6ml Tube
Delivery by 17 Sept $25
LOCTITE 515 GASKET FLANGE SEALANT ELIMINATOR 6ML TUBE 209756
LOCTITE 515 GASKET FLANGE SEALANT ELIMINATOR 50ML TUBE 135479
LOCTITE 515 GASKET FLANGE SEALANT ELIMINATOR 300ML BOTTLE 88541
Henkel Loctite 515 Gasket Eliminator Flange Sealant Purple 300 Ml Cartridge
Loctite 515 Flange Sealant 6ml Master Gasket for Machined Metal Flanges 51517
Free delivery between Fri – Tue
Loctite 515 51517 Flange Sealant 6ml Tube Gasket for Machined Metal Flanges
Free delivery between Fri – Tue
Loctite 515 50ml 300ml Industrial Gasketing Sealant
Delivery $27.65
| Chemical Basis | Methacrylate |
| Fixture Time | 30 min |
| Fixture Time Temperature | 30 °C |
| Gap Fill | 0.25 mm |
LOCTITE 515 Medium Strength, Flexible Flange Sealant 6ml (51517)
Delivery by Tue $27.50
LOCTITE 515 Medium Strength, Flexible Flange Sealant 50ml (51531A)
Delivery by Tue $27.50
Loctite Gasket Maker – Flexible – 6ml Tube
Delivery by 17 Sept $25
LOCTITE 515 GASKET FLANGE SEALANT ELIMINATOR 6ML TUBE 209756
LOCTITE 515 GASKET FLANGE SEALANT ELIMINATOR 50ML TUBE 135479
| Chemical Basis | Methacrylate |
| Fixture Time | 30 min |
| Fixture Time Temperature | 30 °C |
| Gap Fill | 0.25 mm |
