WaterMark Product Search
You can search the WaterMark Product Database to check if a plumbing or drainage product has been certified under the WaterMark Certification Scheme, which ensures the product is fit for purpose and authorised for use in plumbing and drainage systems.
If you’re having trouble finding your product, try the advance search options to search specifically for the Licence/Certificate Number; Model ID; Model Name; Brand Name; Product Type; Specification or Licence Holder.
Licence/Certificate Numbers are a 6 digit number, e.g if you have a 4 digit Licence Number you need to add 00 at the start - 001234.
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Active Product
Authorised Product, Safe to install
Licence: 021844 Exp: 28/04/2026
Model ID
17850
Model Name
50
Brand
JCT
Active Product
Authorised Product, Safe to install
Licence: 021844 Exp: 28/04/2026
Model ID
1915088
Model Name
50
Brand
JCT
Active Product
Authorised Product, Safe to install
Licence: 021844 Exp: 28/04/2026
Model ID
1985040
Model Name
50&40
Brand
JCT
Active Product
Authorised Product, Safe to install
Licence: 021844 Exp: 28/04/2026
Model ID
1235040
Model Name
50X40
Brand
JCT
Active Product
Authorised Product, Safe to install
Licence: 021844 Exp: 28/04/2026
Model ID
1245040
Model Name
50X40
Brand
JCT
Active Product
Authorised Product, Safe to install
Licence: 021844 Exp: 28/04/2026
Model ID
171504045
Model Name
50x40
Brand
JCT
Active Product
Authorised Product, Safe to install
Licence: 021844 Exp: 28/04/2026
Model ID
10065-5.8
Model Name
65
Brand
JCT
Active Product
Authorised Product, Safe to install
Licence: 021844 Exp: 28/04/2026
Model ID
1016545
Model Name
65
Brand
JCT
Active Product
Authorised Product, Safe to install
Licence: 021844 Exp: 28/04/2026
Model ID
1016588
Model Name
65
Brand
JCT
Active Product
Authorised Product, Safe to install
Licence: 021844 Exp: 28/04/2026
Model ID
1016588W
Model Name
65
Brand
JCT
Active Product
Authorised Product, Safe to install
Licence: 021844 Exp: 28/04/2026
Model ID
1046545
Model Name
65
Brand
JCT
Active Product
Authorised Product, Safe to install
Licence: 021844 Exp: 28/04/2026
Model ID
1046588
Model Name
65
Brand
JCT
Active Product
Authorised Product, Safe to install
Licence: 021844 Exp: 28/04/2026
Model ID
11065
Model Name
65
Brand
JCT
Active Product
Authorised Product, Safe to install
Licence: 021844 Exp: 28/04/2026
Model ID
12665
Model Name
65
Brand
JCT
Active Product
Authorised Product, Safe to install
Licence: 021844 Exp: 28/04/2026
Model ID
13765
Model Name
65
Brand
JCT
Active Product
Authorised Product, Safe to install
Licence: 021844 Exp: 28/04/2026
Model ID
1716545
Model Name
65
Brand
JCT
Active Product
Authorised Product, Safe to install
Licence: 021844 Exp: 28/04/2026
Model ID
1236540
Model Name
65X40
Brand
JCT
Active Product
Authorised Product, Safe to install
Licence: 021844 Exp: 28/04/2026
Model ID
1246540
Model Name
65X40
Brand
JCT
Active Product
Authorised Product, Safe to install
Licence: 021844 Exp: 28/04/2026
Model ID
1986540
Model Name
65X40
Brand
JCT
Active Product
Authorised Product, Safe to install
Licence: 021844 Exp: 28/04/2026
Model ID
1236550
Model Name
65X50
Brand
JCT
Active Product
Authorised Product, Safe to install
Licence: 021844 Exp: 28/04/2026
Model ID
1246550
Model Name
65X50
Brand
JCT