Features
LOCTITE® 592 is an opaque, off-white, thick acrylic dimethacrylate ester lubricating thread sealant paste specifically formulated for high-pressure applications. This automotive-grade, OEM-approved sealant prevents galling on pipe threads and metal fittings while providing superior sealing performance.
Key Benefits
- High Temperature Resistance: Withstands extreme temperatures up to 204°C (400°F)
- High Viscosity Formula: Thick paste consistency ideal for sealing threaded metal parts without dripping or running
- Immediate Sealing: Provides instant low-pressure sealing with full pipe burst pressure resistance after 72 hours
- Lubricating Properties: Contains lubricants that aid in proper assembly of pipe fittings and prevent thread galling
- Extended Work Time: Allows repositioning and readjustment of fittings for up to 24 hours after application
- Superior Resistance: Defends against leakage, vibration loosening, moisture, hydraulic fluids, and diesel fuels
Technical Specifications
- Chemical Type: Acrylic dimethacrylate ester
- Cure Mechanism: Anaerobic (cures in absence of air between metal surfaces)
- Appearance: Opaque, off-white paste
- Viscosity: High viscosity, medium strength
- Temperature Range: Up to 400°F (204°C)
- Volume: 50 ml tube
- Cure Time: 72 hours for full strength
Application Notes
- Suitable for metal pipe threads and fittings only
- Not recommended for plastic piping
- Clean all surfaces with LOCTITE® cleaning solvent before application
- Apply 360° bead to leading threads of male fitting, leaving first thread free
- Force material into threads to fill voids completely
For industrial use only. Not intended for consumer sale or use.