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Home / Hot End and Nozzle / Factory Direct KZD Premium Brass Hydraulic Quick Coupler, Oil Pipe, Nozzle, Water Pipe, High-Pressure and High-Temperature Resistant

Attributes

Brand -
Category 3D Printing Accessories / Hot End and Nozzle
Origin -
Material Premium Brass
Connection Type Quick-Connect Coupling
Maximum Pressure 3000 PSI
Temperature Range -20°C to 120°C
Thread Standard NPT 1/4 Inch
Surface Finish Polished Brass
Fluid Compatibility Oil, Water, Air
Item Weight 85 Grams
Package Contents 2 x Fittings, 1 x Seal Kit
Warranty 1 Year Limited

5 reviews

A

Anonymous

Apr 20, 2026

Rating: 4/5

Good Value for Money

Nice brass construction. Threads were slightly tight at first but loosened up after installation.

A

Anonymous

Apr 13, 2026

Rating: 5/5

No Leaks Detected

Installed on my oil line system. The quick-connect mechanism works smoothly and seals perfectly.

A

Anonymous

Mar 26, 2026

Rating: 5/5

Saves Time

The quick-connect feature saves me a lot of time during maintenance. Highly recommend for professionals.

A

Anonymous

Feb 28, 2026

Rating: 4/5

Heavy Duty Feel

Feels very strong and durable. Only wish it came with a storage case, but the product itself is great.

A

Anonymous

Feb 25, 2026

Rating: 5/5

Solid Build Quality

These fittings are exactly what I needed for my hydraulic press. No leaks after a week of heavy use.

5 FAQ

Q: Does the package include sealing rings?

A: Yes, each package includes a seal kit to ensure a leak-proof connection.

Q: What is the maximum pressure rating?

A: This fitting is rated for up to 3000 PSI.

Q: Is this compatible with standard garden hoses?

A: No, this is designed for industrial hydraulic and oil lines, not standard garden hoses.

Q: Can this handle hot water applications?

A: Yes, it is resistant to temperatures up to 120°C.

Q: What thread size is this fitting?

A: The thread standard is NPT 1/4 Inch.

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