text.skipToContent text.skipToNavigation

Loctite 549 Instant Seal Gasket Sealant, 250mL Tube, Orange, 10/Case

ID: LOC1661866 Mfr ID: 1661866
Manufactured by: Loctite Industrial
Loctite 549 is a ready-to-use, single component, gel-like anaerobic thread sealant that cures at room temperature when it is isolated from air contact. This product seals close fitting joints between rigid metal faces and flanges.

USD $179.63 / BOT

 Future Availability 

This item may be sold in units of 1.

  • Brand name :  Loctite
  • Series :  LOC-549
  • Item Name :  Gasket Sealant
  • Short Desc :  SEALANT,THREAD, 549, 250ML BOTTLE
  • Packaging :  10/Case
  • UPC :  00079340002630
  • UNSPSC :  31201700

It provides an instant seal to low pressures immediately after assembly of flanges. Typical application is as a formed-in-place gasket for pumps, thermostats, compressors, transmission housings and axle covers.

Performance Details
Full Cure Time 24 hr at 25 deg C 
Application Time 2 hr 
Shear Strength See TDS 
Tensile Strength 1120 psi 
Design & Construction
Form Liquid 
Color Orange 
Cure Type Anaerobic Cure 
Environmental Condition
Temperature Rating -65 to 300 deg F 
Supporting Information
Applicable Materials Plastics 
Chemical Properties
Composition Dimethacrylate Ester 
Specific Gravity 1.25 
VOC 10.01g/L 
Viscosity 10000 - 35000 cP 
Physical Properties
Container Size 250mL 
Container Type Tube 
Odor/Scent Mild 

Loctite 549 Instant Seal Gasket Sealant, 250mL Tube, Orange, 10/Case Technical Data Sheet 

Loctite 549 Instant Seal Gasket Sealant, 250mL Tube, Orange, 10/Case Safety Data Sheet (SDS) 

Loctite 549 Instant Seal Gasket Sealant, 250mL Tube, Orange, 10/Case Material Safety Data Sheet (MSDS) 

Features :

Applications :

  • For Pumps, Thermostats, Compressors, Transmission Housings and Axle Covers