Loctite 515 Gasket Eliminator Flange Sealant Purple 50ml
Loctite

Loctite 515 Gasket Eliminator Flange Sealant Purple 50ml

Part number135479Item numberCB-GDT-101HS code3506.91
UL Classified MH8007; AGA cert 2590
Tools & Workshop Consumables
Gasketing & Flange Sealants
MOQ:1

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Product Description

Loctite 515 form-in-place flexible flange sealant for rigid machined metal flanges; seals close-fitting joints and flexes with minor flange movement.

Technical Specifications

Technology acrylic; chemical type methacrylate ester; opaque dark purple (uncured). Cures confined in the absence of air between close-fitting rigid metal faces; form-in-place gasket for pumps, thermostats, compressors, transmission housings and axle covers; flexes with minor flange movement and resists low pressures immediately after assembly. Specific gravity 1.1 @ 25 degC; viscosity (Brookfield HBT, 25 degC, Helipath) spindle TB
700,000-1,700,000 mPa.s @ 0.5 rpm, 150,000-375,000 mPa.s @ 5.0 rpm. Compressive shear tested per ISO 10123; lap shear per ISO 4587. UL Classified (MH8007); AGA certificate 2590, Class II rated working pressure 500 kPa, working temperature -10 to +150 degC. Operating temperature -55 to +150 degC. 50 ml tube.
Type
Flange Sealant
Color
Purple
Fill size
50 ml
Operating temperature
-55 to +150 °C
Specific gravity
1.1 at 25 °C
Chemical base
methacrylate ester
Standards
ISO 10123, ISO 4587

Standards & Compliance

Temperature Range
-55 to +150 degC
Classification / Approval
UL Classified MH8007; AGA cert 2590
HS Code
3506.91

Compatibility & Fitment

Flexible flange sealant in the 510/518 gasket-eliminator family; UL + AGA listed; shelf life 1yr unopened.

Not sure if it fits? Email sales@cballast.com with your equipment serial number or photos — we confirm fit before you order.

Product Documentation

Document preview: LOCTITE 515 Technical Data Sheet (Henkel)

Catalogue entry last verified: 2026-08-29. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.

Frequently asked questions

Where can I buy 135479?
135479 can be ordered from cballast.com as a Loctite catalogue item: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
What is the manufacturer part number for this Loctite product?
The manufacturer part number is 135479.
What is the HS code for 135479?
The customs tariff (HS) code for 135479 is 3506.91.
Who manufactures 135479?
135479 is a Loctite product in the Tools & Workshop Consumables range.
Is a datasheet available for 135479?
Yes — the 135479 datasheet can be viewed and downloaded on this page.
What is the minimum order quantity for 135479?
The minimum order quantity is 1.
Is 135479 available?
Yes — 135479 is available to order: fulfilment is from supplier stock in cBallast's European network, dispatched directly from the warehouse to the customer, with the exact lead time stated in the quotation (reply within 24 hours).