LOCTITE® 545

Features and Benefits

High lubricity thread sealant for locking and sealing metal pipes and small fittings with fine threads.
LOCTITE® 545 is a pipe thread sealant designed for locking and sealing of metal pipes and fittings. It is specially formulated to offer high lubricity for easy assembly and removal. Recommended for fine threaded fittings as used in hydraulic and pneumatic installations and small fittings in general. Suitable for fittings up to 50 mm in diameter including pneumatic and hydraulic fittings.
  • Excellent solvent resistance
  • Contains no fillers or particles that could contaminate system fluids, foul valves, or clog fine filters and screens
  • ABSSM approved
  • CFIA approved
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Documents and Downloads

Safety Data Sheets and RoHs
LOCTITE® 545, 50 ml Bottle 135486 en-CA
IDH: 135486
EAN: 079340545311

Size Case: Bottle

Quantity: 10.0/case

LOCTITE® 545, 250 ml Bottle 195662 en-CA
IDH: 195662
EAN: 079340545410

Size Case: Bottle

Quantity: 10.0/case

LOCTITE® 545, 0.50 ml Tube 234428 en-CA
IDH: 234428
EAN: 079340545052

Size Case: Tube

Quantity: 100.0/case

LOCTITE® 545, 10 ml Bottle 303420 en-CA
IDH: 303420
EAN: 079340324299

Size Case: Bottle

Quantity: 10.0/case

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Technical Information

Application method Dispense system, Manual
Applications Hydraulic/pneumatic sealing, Pipe sealing, Thread sealing
Breakaway torque, Steel M10 2.0 N·m (20.0 in./lb. )
Color Purple
Cure type Anaerobic cure
Key characteristics Lubricity: high lubricity, No fillers/particles, Solvent resistant, Viscosity: medium viscosity
Operating temperature -55.0 - 150.0 °C (-65.0 - 300.0 °F )
Physical form Liquid
Recommended for use with Metal, Thread type: fine
Viscosity, 20 RPM 15000.0 mPa·s (cP)