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: 032311 Exp:
04/02/2029
Model ID
Y 90ERF 42 x 1.1/4
Model Name
90ERF
Brand
N·U®/MECH/K
Active Product
Authorised Product, Safe to install
Licence: 032311 Exp:
04/02/2029
Model ID
Y 90ERF 54 x 1.1/2
Model Name
90ERF
Brand
N·U®/MECH/K
Active Product
Authorised Product, Safe to install
Licence: 032311 Exp:
04/02/2029
Model ID
Y 90EM 18 x 1/2
Model Name
90EM
Brand
N·U®/MECH/K
Active Product
Authorised Product, Safe to install
Licence: 032311 Exp:
04/02/2029
Model ID
Y 90EM 22 x 3/4
Model Name
90EM
Brand
N·U®/MECH/K
Active Product
Authorised Product, Safe to install
Licence: 032311 Exp:
04/02/2029
Model ID
Y 90EM 28 x 1
Model Name
90EM
Brand
N·U®/MECH/K
Active Product
Authorised Product, Safe to install
Licence: 032311 Exp:
04/02/2029
Model ID
Y 90EM 35 x 1.1/4
Model Name
90EM
Brand
N·U®/MECH/K
Active Product
Authorised Product, Safe to install
Licence: 032311 Exp:
04/02/2029
Model ID
Y 90EM 42 x 1.1/2
Model Name
90EM
Brand
N·U®/MECH/K
Active Product
Authorised Product, Safe to install
Licence: 032311 Exp:
04/02/2029
Model ID
Y 90EM 54 x 2
Model Name
90EM
Brand
N·U®/MECH/K
Active Product
Authorised Product, Safe to install
Licence: 032311 Exp:
04/02/2029
Model ID
Y 90ERM 22 x 1/2
Model Name
90ERM
Brand
N·U®/MECH/K
Active Product
Authorised Product, Safe to install
Licence: 032311 Exp:
04/02/2029
Model ID
Y 90ERM 28 x 3/4
Model Name
90ERM
Brand
N·U®/MECH/K
Active Product
Authorised Product, Safe to install
Licence: 032311 Exp:
04/02/2029
Model ID
Y 90ERM 35 x 1
Model Name
90ERM
Brand
N·U®/MECH/K
Active Product
Authorised Product, Safe to install
Licence: 032311 Exp:
04/02/2029
Model ID
Y 90ERM 42 x 1.1/4
Model Name
90ERM
Brand
N·U®/MECH/K
Active Product
Authorised Product, Safe to install
Licence: 032311 Exp:
04/02/2029
Model ID
Y 90ERM 54 x 1.1/2
Model Name
90ERM
Brand
N·U®/MECH/K
Active Product
Authorised Product, Safe to install
Licence: 032311 Exp:
04/02/2029
Model ID
Y 45E 18
Model Name
45E
Brand
N·U®/MECH/K
Active Product
Authorised Product, Safe to install
Licence: 032311 Exp:
04/02/2029
Model ID
Y 45E 22
Model Name
45E
Brand
N·U®/MECH/K
Active Product
Authorised Product, Safe to install
Licence: 032311 Exp:
04/02/2029
Model ID
Y 45E 28
Model Name
45E
Brand
N·U®/MECH/K
Active Product
Authorised Product, Safe to install
Licence: 032311 Exp:
04/02/2029
Model ID
Y 45E 35
Model Name
45E
Brand
N·U®/MECH/K
Active Product
Authorised Product, Safe to install
Licence: 032311 Exp:
04/02/2029
Model ID
Y 45E 42
Model Name
45E
Brand
N·U®/MECH/K
Active Product
Authorised Product, Safe to install
Licence: 032311 Exp:
04/02/2029
Model ID
Y 45E 54
Model Name
45E
Brand
N·U®/MECH/K
Active Product
Authorised Product, Safe to install
Licence: 032311 Exp:
04/02/2029
Model ID
Y 45E 76.1
Model Name
45E
Brand
N·U®/MECH/K
Active Product
Authorised Product, Safe to install
Licence: 032311 Exp:
04/02/2029
Model ID
Y 45E 88.9
Model Name
45E
Brand
N·U®/MECH/K