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LOCTITE® · SKU 542
LOCTITE® 542 hydraulic and pneumatic sealant
Brown sealant for fine threads on hydraulic and pneumatic fittings.
WRAS
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Pack sizes: 10 ml · 50 ml · 250 ml
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LOCTITE® · SKU 565
LOCTITE® 565 controlled-strength thread sealant
White paste for an instant seal on tapered and straight/tapered metal fittings.
Thread sealantsNSF/ANSI 61
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No online checkout — we quote by WhatsApp or form.
- Pack sizes
- 6 ml · 50 ml
- Temperature range
- −54 to 150 °C
- Country of origin
- China
- Recommended Primer
- LOCTITE® SF 7088, LOCTITE® SF 7649 or LOCTITE® SF 7471
- Viscosity
- 300,000 mPa·s
- Curing time
- Instant low-pressure seal; full cure 24 h
Typical uses
- Metal pipe fittings
- Potable-water specs that call for NSF/ANSI 61
White, controlled-strength general thread sealant. Instant seal, pressure rating 10,000 psi. Sourcebook lists CSA, UL, NSF/ANSI 61, CFIA and ULC. Figures follow the LOCTITE Adhesive Sourcebook 2024. Confirm the current TDS before sign-off.
We email or WhatsApp the current TDS or SDS. These files are not stored on this site.
Technical specifications
| Colour | White |
|---|---|
| Strength | Controlled |
| Pressure (chart) | 10,000 psi |
| Country of origin | China |
| Recommended Primer | LOCTITE® SF 7088, LOCTITE® SF 7649 or LOCTITE® SF 7471 |
Also in this category
LOCTITE® · SKU 545
LOCTITE® 545 pneumatic / hydraulic sealant
No-filler sealant for fine pneumatic and hydraulic fittings.
Enquire for price
Pack sizes: 10 ml · 50 ml · 250 ml
LOCTITE® · SKU 554
LOCTITE® 554 refrigerant thread sealant
High-strength red sealant for refrigerant fittings, not a general hydraulic grade.
Enquire for price
Pack sizes: 10 ml · 50 ml