Pratley Pratlok® Grade HYD
Pratley Pratlok Grade HYD is a hydraulic sealant threadlocker designed to prevent leaks in high-pressure fittings and threaded connections.
Pay over 3 EQUAL zero-interest instalments of R71.67 with PayJustNow.
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HOW IT WORKS
PayJustNow allows you to pay for your purchase over 3 payments with 0% interest and no fees. Pay a third at checkout and receive your goods immediately. The remaining two instalments are debited on your selected instalment dates.

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WHAT YOU WILL NEED

Be over 18 years old

Be a South African resident

Have a debit or credit card

Have a valid email address
0% INTEREST. 3 PAYMENTS. NO STRESS.
WHY PAY ANY OTHER WAY?
R215.00
Pratley Pratlok Grade HYD is a specially formulated hydraulic sealant and threadlocker designed for sealing and securing threaded metal connections. It prevents fluid leaks under high pressure while also locking threads to resist loosening from vibration.
Features
Hydraulic sealant and threadlocker in one
Prevents leaks in hydraulic and pneumatic fittings
Resists vibration, heat, and pressure
Medium-strength formula allows for disassembly with standard tools
Seals against oils, water, and most industrial fluids
Applications
The Pratley Pratlok Grade HYD is suitable for a wide range of engineering and mechanical tasks, such as:
Hydraulic systems to seal threaded fittings and prevent fluid leaks
Pneumatic systems where airtight seals are essential
Automotive repairs for fuel, oil, and coolant lines
General engineering and industrial use on pumps, valves, and pipework
Performance & Durability
Once applied, Pratley Pratlok Grade HYD cures to form a strong yet serviceable bond inside threads. Therefore, it ensures long-term reliability while still allowing for future disassembly. In addition, it withstands high pressure, vibration, and contact with automotive and industrial fluids.
Why Choose Pratley Pratlok Grade HYD?
Pratley is a trusted South African brand with global recognition in adhesives and sealants. The Pratlok Grade HYD is engineered for hydraulic and pneumatic environments, providing dependable sealing performance where it matters most. Moreover, it offers the added benefit of thread locking, making it a versatile solution for professionals and DIY users alike.
Pratley Pratlok® Grade HYD
Pratley Pratlok Grade HYD is a hydraulic sealant threadlocker designed to prevent leaks in high-pressure fittings and threaded connections.
Pay over 3 EQUAL zero-interest instalments of R71.67 with PayJustNow.
Find out how...
HOW IT WORKS
PayJustNow allows you to pay for your purchase over 3 payments with 0% interest and no fees. Pay a third at checkout and receive your goods immediately. The remaining two instalments are debited on your selected instalment dates.

Browse online or in-store and proceed to checkout

Choose PayJustNow as your payment method

Create your account and receive an instant approval decision

Complete your transaction
WHAT YOU WILL NEED

Be over 18 years old

Be a South African resident

Have a debit or credit card

Have a valid email address
0% INTEREST. 3 PAYMENTS. NO STRESS.
WHY PAY ANY OTHER WAY?
R215.00
Pratley Pratlok Grade HYD is a specially formulated hydraulic sealant and threadlocker designed for sealing and securing threaded metal connections. It prevents fluid leaks under high pressure while also locking threads to resist loosening from vibration.
Features
Hydraulic sealant and threadlocker in one
Prevents leaks in hydraulic and pneumatic fittings
Resists vibration, heat, and pressure
Medium-strength formula allows for disassembly with standard tools
Seals against oils, water, and most industrial fluids
Applications
The Pratley Pratlok Grade HYD is suitable for a wide range of engineering and mechanical tasks, such as:
Hydraulic systems to seal threaded fittings and prevent fluid leaks
Pneumatic systems where airtight seals are essential
Automotive repairs for fuel, oil, and coolant lines
General engineering and industrial use on pumps, valves, and pipework
Performance & Durability
Once applied, Pratley Pratlok Grade HYD cures to form a strong yet serviceable bond inside threads. Therefore, it ensures long-term reliability while still allowing for future disassembly. In addition, it withstands high pressure, vibration, and contact with automotive and industrial fluids.
Why Choose Pratley Pratlok Grade HYD?
Pratley is a trusted South African brand with global recognition in adhesives and sealants. The Pratlok Grade HYD is engineered for hydraulic and pneumatic environments, providing dependable sealing performance where it matters most. Moreover, it offers the added benefit of thread locking, making it a versatile solution for professionals and DIY users alike.
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