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 3TM 18 x 1/2
Model Name
3TM
Brand
N·U®/MECH/K
Active Product
Authorised Product, Safe to install
Licence: 032311 Exp:
04/02/2029
Model ID
Y 3TM 22 x 3/4
Model Name
3TM
Brand
N·U®/MECH/K
Active Product
Authorised Product, Safe to install
Licence: 032311 Exp:
04/02/2029
Model ID
Y 3TM 28 x 1
Model Name
3TM
Brand
N·U®/MECH/K
Active Product
Authorised Product, Safe to install
Licence: 032311 Exp:
04/02/2029
Model ID
Y 3TM 35 x 1.1/4
Model Name
3TM
Brand
N·U®/MECH/K
Active Product
Authorised Product, Safe to install
Licence: 032311 Exp:
04/02/2029
Model ID
Y 3TM 42 x 1.1/2
Model Name
3TM
Brand
N·U®/MECH/K
Active Product
Authorised Product, Safe to install
Licence: 032311 Exp:
04/02/2029
Model ID
Y 3TM 54 x 2
Model Name
3TM
Brand
N·U®/MECH/K
Active Product
Authorised Product, Safe to install
Licence: 032311 Exp:
04/02/2029
Model ID
Y 3TRM 22 x 1/2
Model Name
3TRM
Brand
N·U®/MECH/K
Active Product
Authorised Product, Safe to install
Licence: 032311 Exp:
04/02/2029
Model ID
Y 3TRM 28 x 3/4
Model Name
3TRM
Brand
N·U®/MECH/K
Active Product
Authorised Product, Safe to install
Licence: 032311 Exp:
04/02/2029
Model ID
Y 3TRM 35 x 1
Model Name
3TRM
Brand
N·U®/MECH/K
Active Product
Authorised Product, Safe to install
Licence: 032311 Exp:
04/02/2029
Model ID
Y 3TRM 42 x 1.1/4
Model Name
3TRM
Brand
N·U®/MECH/K
Active Product
Authorised Product, Safe to install
Licence: 032311 Exp:
04/02/2029
Model ID
Y 3TRM 54 x 1.1/2
Model Name
3TRM
Brand
N·U®/MECH/K
Active Product
Authorised Product, Safe to install
Licence: 032311 Exp:
04/02/2029
Model ID
Y SK 18
Model Name
SK
Brand
N·U®/MECH/K
Active Product
Authorised Product, Safe to install
Licence: 032311 Exp:
04/02/2029
Model ID
Y SK 22
Model Name
SK
Brand
N·U®/MECH/K
Active Product
Authorised Product, Safe to install
Licence: 032311 Exp:
04/02/2029
Model ID
Y SK 28
Model Name
SK
Brand
N·U®/MECH/K
Active Product
Authorised Product, Safe to install
Licence: 032311 Exp:
04/02/2029
Model ID
Y SK 35
Model Name
SK
Brand
N·U®/MECH/K
Active Product
Authorised Product, Safe to install
Licence: 032311 Exp:
04/02/2029
Model ID
Y SK 42
Model Name
SK
Brand
N·U®/MECH/K
Active Product
Authorised Product, Safe to install
Licence: 032311 Exp:
04/02/2029
Model ID
Y SK 54
Model Name
SK
Brand
N·U®/MECH/K
Active Product
Authorised Product, Safe to install
Licence: 032311 Exp:
04/02/2029
Model ID
Y SK 76.1
Model Name
SK
Brand
N·U®/MECH/K
Active Product
Authorised Product, Safe to install
Licence: 032311 Exp:
04/02/2029
Model ID
Y SK 88.9
Model Name
SK
Brand
N·U®/MECH/K
Active Product
Authorised Product, Safe to install
Licence: 032311 Exp:
04/02/2029
Model ID
Y SK 108
Model Name
SK
Brand
N·U®/MECH/K
Active Product
Authorised Product, Safe to install
Licence: 032311 Exp:
04/02/2029
Model ID
Y SD 1/2
Model Name
SD
Brand
N·U®/MECH/K