Panasonic TK-CJ21 Instruction Manual page 12

Installation procedure
● Do not connect the product to a faucet used solely for hot water.
Faucets with an inside thread
Types of faucets
Inside thread
1
Remove the mounting nut and adaptor.
The parts below must be returned
to their original positions when they
have been unintentionally removed.
12
Aerator
(Do not use.)
Mounting nut
Adaptor (with gasket)
Filter
Gasket washer
(metal)
(thread diameter: 24 mm)
Accessories used
Bushing
(with gasket)
Main unit
gasket