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: 074983 Exp: 14/02/2028
Model ID
4046.4018
Model Name
Eccentric Reducer
Brand
Adroit
Active Product
Authorised Product, Safe to install
Licence: 074983 Exp: 14/02/2028
Model ID
4046.4021
Model Name
Eccentric Reducer
Brand
Adroit
Active Product
Authorised Product, Safe to install
Licence: 074983 Exp: 14/02/2028
Model ID
4046.4022
Model Name
Eccentric Reducer
Brand
Adroit
Active Product
Authorised Product, Safe to install
Licence: 074983 Exp: 14/02/2028
Model ID
4044.4531
Model Name
B/W Eccentric Reducer
Brand
Baishi
Active Product
Authorised Product, Safe to install
Licence: 074983 Exp: 14/02/2028
Model ID
4044.4535
Model Name
B/W Eccentric Reducer
Brand
Baishi
Active Product
Authorised Product, Safe to install
Licence: 074983 Exp: 14/02/2028
Model ID
4044.454
Model Name
B/W Eccentric Reducer
Brand
Baishi
Active Product
Authorised Product, Safe to install
Licence: 074983 Exp: 14/02/2028
Model ID
4044.5016
Model Name
B/W Eccentric Reducer
Brand
Baishi
Active Product
Authorised Product, Safe to install
Licence: 074983 Exp: 14/02/2028
Model ID
4044.5018
Model Name
B/W Eccentric Reducer
Brand
Baishi
Active Product
Authorised Product, Safe to install
Licence: 074983 Exp: 14/02/2028
Model ID
4044.502
Model Name
B/W Eccentric Reducer
Brand
Baishi
Active Product
Authorised Product, Safe to install
Licence: 074983 Exp: 14/02/2028
Model ID
4044.5022
Model Name
B/W Eccentric Reducer
Brand
Baishi
Active Product
Authorised Product, Safe to install
Licence: 074983 Exp: 14/02/2028
Model ID
4044.5025
Model Name
B/W Eccentric Reducer
Brand
Baishi
Active Product
Authorised Product, Safe to install
Licence: 074983 Exp: 14/02/2028
Model ID
4044.5028
Model Name
B/W Eccentric Reducer
Brand
Baishi
Active Product
Authorised Product, Safe to install
Licence: 074983 Exp: 14/02/2028
Model ID
4044.5031
Model Name
B/W Eccentric Reducer
Brand
Baishi
Active Product
Authorised Product, Safe to install
Licence: 074983 Exp: 14/02/2028
Model ID
4044.5035
Model Name
B/W Eccentric Reducer
Brand
Baishi
Active Product
Authorised Product, Safe to install
Licence: 074983 Exp: 14/02/2028
Model ID
4044.504
Model Name
B/W Eccentric Reducer
Brand
Baishi
Active Product
Authorised Product, Safe to install
Licence: 074983 Exp: 14/02/2028
Model ID
4044.5045
Model Name
B/W Eccentric Reducer
Brand
Baishi
Active Product
Authorised Product, Safe to install
Licence: 074983 Exp: 14/02/2028
Model ID
4044.5616
Model Name
B/W Eccentric Reducer
Brand
Baishi
Active Product
Authorised Product, Safe to install
Licence: 074983 Exp: 14/02/2028
Model ID
4044.5618
Model Name
B/W Eccentric Reducer
Brand
Baishi
Active Product
Authorised Product, Safe to install
Licence: 074983 Exp: 14/02/2028
Model ID
4044.562
Model Name
B/W Eccentric Reducer
Brand
Baishi
Active Product
Authorised Product, Safe to install
Licence: 074983 Exp: 14/02/2028
Model ID
4044.5622
Model Name
B/W Eccentric Reducer
Brand
Baishi
Active Product
Authorised Product, Safe to install
Licence: 074983 Exp: 14/02/2028
Model ID
4044.5625
Model Name
B/W Eccentric Reducer
Brand
Baishi