Parker 43 Series 11143-12-12 male flareless fitting, 3/4 inch, made from Chromium-6 free steel. Ideal for reliable hydraulic connections. Made in USA.
| Weight | 0.6 lbs |
|---|---|
| Dimensions | 4 × 4 × 4 in |
| Manufacturer | Parker |
| Fitting Parker Group | Fluid Connector |
| Fitting Parker Division | Hose Products |
| Fitting Series | 43 |
| Fitting Material | Steel |
| Fitting Measurement System | Inch |
| Fitting Inner Diameter | 0.75 Inch |
| Fitting End Connection | 3/4 Inch |
| Fitting Connection End | External |
| Fitting Configuration | Straight |
Technical Overview
The Parker 43 Series 11143-12-12 male ferulok flareless-fitting is engineered specifically for permanent crimp-style connections. This fitting is designed to be used with Parker’s No-Skive hose range, allowing for quick assembly and preventing common issues associated with skiving, ensuring a secure seal that enhances system performance and longevity.
Specifications
- Part Number: 11143-12-12
- Material: Chromium-6 free steel
- Connection Type: Male Flareless
- Design: 24° cone with nut and ferrule
- Diameter: 3/4 Inch
- Weight: 0.6 lbs
Features and Benefits
- Permits quick assembly with Parker’s Parkrimp crimpers.
- No-Skive assembly eliminates the risk of premature hose failure.
- Chromium-6 free plating reduces environmental impact.
- Compatible with a variety of Parker hydraulic hoses, enhancing system versatility.
- Manufactured in the USA to ensure high-quality standards.
Applications
- Hydraulic systems requiring reliable and robust fittings.
- Industrial applications that involve hydraulic fluid transport.
- Compatible with Parker’s braided, light spiral, specialty, suction, and return hoses.
- Ideal for assembly in challenging environments where hose failure can lead to risk.
Quality and Certification
This fitting meets Parker’s rigorous quality standards and is manufactured under strict compliance with industry specifications to ensure reliability in high-pressure hydraulic applications. Each unit is built to perform and lasts under demanding conditions.
For technical support and assistance, contact our product specialists at (800) 823-4937
Parker 43 Series 11143-12-12 Steel Flareless Fitting 3/4 Inch
$33.85

These Parker flareless fittings are built right — no slop, threads are clean, and the steel feels substantial. Only reason I'm not leaving full marks is shipping took a couple extra days, but the part itself is exactly what I needed for the loader line I was repairing.
Exactly as described.
Quality is there, no question — Parker makes a good fitting and this one's no exception. Just make sure you've got your line size right before you order, I almost grabbed the wrong one. Came in reasonable time and installed without any headaches.
Recieved fast and threaded right in. Thing's solid, no leaks after running it hard for a few weeks. Good part.
Fit perfect, no leaks. Will order again.