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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
Pack photograph.
LOCTITE® · SKU 567
LOCTITE® 567 high-temperature thread sealant
White high-temperature paste for stainless and other metal fittings, to 204 °C.
Thread sealantsNSF/ANSI 61
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No online checkout — we quote by WhatsApp or form.
- Pack sizes
- 6 ml · 50 ml · 250 ml
- Temperature range
- −54 to 204 °C
- Country of origin
- China
- Recommended Primer
- LOCTITE® SF 7088, LOCTITE® SF 7649 or LOCTITE® SF 7471
- Viscosity
- 540,000 mPa·s
- Curing time
- Instant low-pressure seal; full cure 24 h
Typical uses
- Stainless pipework
- Hot fluid lines
White, high-temperature thread sealant for stainless steel and other metal fittings. Pressure rating 10,000 psi. Sourcebook lists UL, ABS, CFIA, NSF/ANSI 61 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 |
|---|---|
| Metals | Stainless and other metals |
| Pressure (chart) | 10,000 psi |
| Country of origin | China |
| Recommended Primer | LOCTITE® SF 7088, LOCTITE® SF 7649 or LOCTITE® SF 7471 |
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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.
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Pack sizes: 10 ml · 50 ml