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RCM Caché TT M16,5 Spray 1.9L max
Washbasin · Caché (integrated thread)

RCM Caché Spray Easy Clean (EC)

4 variants · part no. 5188917–5189817

RCM Caché Spray EC aerators are ideal for use in public facilities. Generating a spray pattern that wets a large area, they are extremely water-saving. With SLC feature: Limescale can be easily rubbed off with your finger.

Thread / size
Part no.:
Flow rate: 1.9 L/min
Stream Characteristics
Easy Clean Feature
Limescale deposits can simply be rubbed off with a finger.
Application Areas
Drinking water
Drinking water
Basin faucet
Basin faucet
Kitchen faucet
Kitchen faucet
Not suitable for pressureless water heaters
Not suitable for pressureless water heaters
Technical Characteristics
PlasticsPOM
ElastomersEPDM, silicone
MetalsBrass
Temperature60°C/140°F max. continuous, 70°C/158°F short-term
Supply line pressureMax. 6 bar/87 psi continuous, max. 8.5 bar/123 psi ≤ 3 min.; avoid water hammer
StandardsMeets requirements of EN246 and ASME A112.18.1
Drinking waterMaterials meet all relevant international drinking water certifications
AttentionProduct may not be altered!
AttentionMax. mounting torque 1.5 Nm
AttentionShall not be used for hot water application exceeding 70°C steadily applied
Please refer to the datasheet „Housing Overview STD Size“.
DisclaimerR.C. Mannesmann aerators are designed exclusively for the use with drinking water. For use in non-drinking water applications, tests must be carried out and confirmed by the customer himself.
Dimensions (in mm) — according to EN246
Dimensions (in mm) — according to EN246

Source: datasheet — illustration only.

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All variants — part numbers
Part no.DescriptionThread / size
5189817RCM Caché TT M16,5 Spray 1.9L maxM16,5x1
5188917RCM Caché TJ M18,5 Spray EC 1.9L maxM18,5x1
5188918RCM Caché JR M21,5 Spray EC 1.9L maxM21,5x1
5188919RCM Caché STD M24 Spray EC 1.9L maxM24x1