kfa² ceramic cartridge R35 low for faucets, model 884-017-86

kfa² ceramic cartridge R35 low for faucets, model 884-017-86 is a replacement ceramic regulator designed for single-handle mixer taps that require a low-profile R35 cartridge. The unit provides ceramic disk sealing for precise control of water flow and temperature and is intended for repair or maintenance of compatible faucets. Its compact low-height form factor fits installations where space behind the handle or escutcheon is limited.

Advantages

The ceramic disk mechanism ensures smooth, drip-free operation and long service life compared with conventional rubber-sealed cartridges. The low R35 profile reduces interference with nearby fittings and trim, enabling a neat installation in shallow valve housings. The cartridge is made to standard dimensions for R35-type mixers and allows straightforward replacement without modifying the existing faucet body.

Suitable for

• Replacement of worn or leaking single-handle mixer cartridges requiring an R35 low profile
• Plumbing repairs in kitchens and bathrooms with limited valve depth
• Maintenance of compatible faucets where ceramic-sealed regulation of flow and temperature is preferred

Key specifications

• Cartridge type: ceramic disk regulator
• Form factor: low-height R35
• Application: single-handle mixer faucets
• Function: control of water flow and temperature
• Material characteristics: ceramic sealing surfaces for wear resistance

How to use

Before installation, shut off the water supply and relieve pressure by opening the faucet. Remove the handle and any trim to access the existing cartridge. Extract the old cartridge according to the faucet manufacturer’s instructions, then insert the kfa² R35 low ceramic cartridge ensuring correct orientation and seating. Reassemble handle and trim, restore the water supply and check for proper operation and leaks. Follow standard safety precautions and, if uncertain, consult a qualified plumber.

Usage recommendations

Use with compatible single-handle mixers designed for R35 low cartridges; avoid excessive force when seating the cartridge and ensure seals and O-rings are intact. Periodic inspection and gentle cleaning of aerators and supply filters will help maintain smooth operation and prolong cartridge life.