Product Description
Clark OEM hydraulic quick release coupling, part number CL 871742, manufactured from stainless steel with 1/4 inch NPT female port, compliant to ISO 7241-B standard. Designed for installation on electric lift trucks for secure and rapid hydraulic line connection. Rated for 3000 PSI maximum working pressure with double shut-off valve and nitrile elastomer seal.
Specifications
Material & Construction
| Body Material | Stainless steel |
| Finish | Satin finish |
Part Numbers
| OEM Part Number | CL 871742 |
Frequently Asked Questions
Q: What is the pressure rating of the CL 871742 coupling?
A: The CL 871742 is rated for a maximum working pressure of 3000 PSI. This rating applies to clean hydraulic fluid under normal operating conditions. Do not exceed the maximum pressure specification.
Q: What equipment is the CL 871742 designed for?
A: The CL 871742 is a Clark OEM hydraulic quick release coupling designed for electric lift trucks requiring rapid hydraulic line connection and disconnection.
Q: What materials is this coupling made from?
A: The CL 871742 features stainless steel body material with a satin finish, providing corrosion resistance and durability in industrial lift truck applications. The seal is manufactured from nitrile elastomer for compatibility with standard hydraulic fluids.
Q: What is the port size and thread type?
A: The CL 871742 has a 1/4 inch NPT female port for connection to matching hydraulic line fittings. NPT designation indicates National Pipe Thread standard tapered thread profile.
Q: Is the CL 871742 an OEM part?
A: Yes. The CL 871742 is a genuine Clark OEM hydraulic quick release coupling manufactured to original equipment specifications and ISO 7241-B standard compliance.
Q: What seal material does this coupling use?
A: The CL 871742 uses a nitrile elastomer seal with a double shut-off valve design to prevent fluid spillage when the coupling is disconnected. Nitrile is compatible with mineral-based hydraulic oils and many synthetic fluids.