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: 002018 Exp:
19/01/2031
Model ID
4938104
Model Name
Sensor Adaptor 450 - 1200 x 1/2" BSP
Brand
Plasson
Active Product
Authorised Product, Safe to install
Licence: 002018 Exp:
19/01/2031
Model ID
4938105
Model Name
Sensor Adaptor 450 - 1200 x 3/4" BSP
Brand
Plasson
Active Product
Authorised Product, Safe to install
Licence: 002018 Exp:
19/01/2031
Model ID
4938106
Model Name
Sensor Adaptor 450 - 1200 x 1" BSP
Brand
Plasson
Active Product
Authorised Product, Safe to install
Licence: 002018 Exp:
19/01/2031
Model ID
498154
Model Name
Electrofusion Branch Saddle (Red Wire) 125 x 110
Brand
Plasson
Active Product
Authorised Product, Safe to install
Licence: 002018 Exp:
19/01/2031
Model ID
498156
Model Name
Electrofusion Branch Saddle (Red Wire) 160 x 110
Brand
Plasson
Active Product
Authorised Product, Safe to install
Licence: 002018 Exp:
19/01/2031
Model ID
498157
Model Name
Electrofusion Branch Saddle (Red Wire) 180 x 110
Brand
Plasson
Active Product
Authorised Product, Safe to install
Licence: 002018 Exp:
19/01/2031
Model ID
498158
Model Name
Electrofusion Branch Saddle (Red Wire) 200 x 110
Brand
Plasson
Active Product
Authorised Product, Safe to install
Licence: 002018 Exp:
19/01/2031
Model ID
498159
Model Name
Electrofusion Branch Saddle (Red Wire) 225 x 110
Brand
Plasson
Active Product
Authorised Product, Safe to install
Licence: 002018 Exp:
19/01/2031
Model ID
498160
Model Name
Electrofusion Branch Saddle (Red Wire) 250 x 110
Brand
Plasson
Active Product
Authorised Product, Safe to install
Licence: 002018 Exp:
19/01/2031
Model ID
498161
Model Name
Electrofusion Branch Saddle (Red Wire) 250 x 160
Brand
Plasson
Active Product
Authorised Product, Safe to install
Licence: 002018 Exp:
19/01/2031
Model ID
1630001
Model Name
PLASSADDLE 63X1/2"
Brand
Plasson
Active Product
Authorised Product, Safe to install
Licence: 002018 Exp:
19/01/2031
Model ID
1630002
Model Name
PLASSADDLE 63X3/4"
Brand
Plasson
Active Product
Authorised Product, Safe to install
Licence: 002018 Exp:
19/01/2031
Model ID
1630003
Model Name
PLASSADDLE 63X1"
Brand
Plasson
Active Product
Authorised Product, Safe to install
Licence: 002018 Exp:
19/01/2031
Model ID
1630004
Model Name
PLASSADDLE 63X1.1/4"
Brand
Plasson
Active Product
Authorised Product, Safe to install
Licence: 002018 Exp:
19/01/2031
Model ID
1630005
Model Name
PLASSADDLE 63X1.1/2"
Brand
Plasson
Active Product
Authorised Product, Safe to install
Licence: 002018 Exp:
19/01/2031
Model ID
1630006
Model Name
PLASSADDLE 90X1/2"
Brand
Plasson
Active Product
Authorised Product, Safe to install
Licence: 002018 Exp:
19/01/2031
Model ID
1630007
Model Name
PLASSADDLE 90X3/4"
Brand
Plasson
Active Product
Authorised Product, Safe to install
Licence: 002018 Exp:
19/01/2031
Model ID
1630008
Model Name
PLASSADDLE 90X1"
Brand
Plasson
Active Product
Authorised Product, Safe to install
Licence: 002018 Exp:
19/01/2031
Model ID
1630009
Model Name
PLASSADDLE 90X1.1/4"
Brand
Plasson
Active Product
Authorised Product, Safe to install
Licence: 002018 Exp:
19/01/2031
Model ID
1630010
Model Name
PLASSADDLE 90X1.1/2"
Brand
Plasson
Active Product
Authorised Product, Safe to install
Licence: 002018 Exp:
19/01/2031
Model ID
1630011
Model Name
PLASSADDLE 110X1/2"
Brand
Plasson