Faucet cartridge ORAS 158337 replacement part

ORAS 158337 replacement cartridge is a service part designed for compatible ORAS single-lever faucets. It functions as the internal control element that regulates water flow and temperature inside the mixer body. The cartridge is intended for repair or maintenance of kitchen and bathroom mixers to restore proper valve operation, reduce dripping and ensure smooth lever movement when model compatibility is confirmed.

Advantages

This replacement cartridge provides precise control of hot and cold water mixing and helps eliminate leaks caused by worn internal parts. As an original-brand component, it fits designated ORAS single-lever mixers and maintains factory operating characteristics. The cartridge is designed for a straightforward swap with minimal disassembly of the faucet and is compatible with faucets that use an M28x1 aerator connection.

Suitable for (tasks / use cases)

• Repairing a leaking or poorly controlling ORAS single-lever kitchen mixer
• Replacing worn internal valve parts during routine maintenance
• Restoring smooth lever movement and accurate temperature control in bathroom mixers
• Plumbing service work where OEM-compatible cartridges are required

Key specifications

• Function: single-lever cartridge for regulation of flow and temperature
• Compatibility: designed for compatible ORAS single-lever mixers (confirm model fit prior to purchase)
• Aerator thread association: M28x1 connection on compatible faucets
• Form factor: cartridge-style internal valve element suitable for in-faucet installation

How to use

Before replacing the cartridge, shut off the water supply to the faucet and open the spout to relieve pressure. Remove the handle and any decorative covers according to the faucet's service instructions, then extract the old cartridge and install the replacement in the same orientation. Reassemble the handle and covers, restore the water supply, and check for leaks while cycling the lever through hot and cold positions to verify smooth operation and correct temperature regulation.

Usage recommendations

Confirm compatibility with your specific ORAS mixer model before ordering. Use basic plumbing tools and, if needed, consult the faucet's service manual or a qualified plumber for correct dismantling and reassembly. After installation, run the faucet and check seals and connections to ensure leak-free performance.