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: 026150 Exp: 29/11/2026
Model ID
TA1-313
Model Name
313
Brand
MRG EXP
Active Product
Authorised Product, Safe to install
Licence: 026150 Exp: 29/11/2026
Model ID
TA1-315
Model Name
315
Brand
MRG EXP
Active Product
Authorised Product, Safe to install
Licence: 026150 Exp: 29/11/2026
Model ID
TA1-316
Model Name
316
Brand
MRG EXP
Active Product
Authorised Product, Safe to install
Licence: 026150 Exp: 29/11/2026
Model ID
TA1-382
Model Name
382
Brand
MRG EXP
Active Product
Authorised Product, Safe to install
Licence: 026150 Exp: 29/11/2026
Model ID
TA1-383
Model Name
383
Brand
MRG EXP
Active Product
Authorised Product, Safe to install
Licence: 026150 Exp: 29/11/2026
Model ID
TA1-351
Model Name
351
Brand
MRG EXP
Active Product
Authorised Product, Safe to install
Licence: 026150 Exp: 29/11/2026
Model ID
TA1-36
Model Name
36
Brand
MRG EXP
Active Product
Authorised Product, Safe to install
Licence: 026150 Exp: 29/11/2026
Model ID
TA1-718
Model Name
718
Brand
MRG EXP
Active Product
Authorised Product, Safe to install
Licence: 026150 Exp: 29/11/2026
Model ID
TA1-726
Model Name
726
Brand
MRG EXP
Active Product
Authorised Product, Safe to install
Licence: 026150 Exp: 29/11/2026
Model ID
TA1-691
Model Name
691
Brand
MRG EXP
Active Product
Authorised Product, Safe to install
Licence: 026150 Exp: 29/11/2026
Model ID
TA1-70
Model Name
70
Brand
MRG EXP
Active Product
Authorised Product, Safe to install
Licence: 026150 Exp: 29/11/2026
Model ID
TA1-56
Model Name
56
Brand
MRG EXP
Active Product
Authorised Product, Safe to install
Licence: 026150 Exp: 29/11/2026
Model ID
TA1-595
Model Name
595
Brand
MRG EXP
Active Product
Authorised Product, Safe to install
Licence: 026150 Exp: 29/11/2026
Model ID
TA1-64
Model Name
64
Brand
MRG EXP
Active Product
Authorised Product, Safe to install
Licence: 026150 Exp: 29/11/2026
Model ID
TA1-664
Model Name
664
Brand
MRG EXP
Active Product
Authorised Product, Safe to install
Licence: 026150 Exp: 29/11/2026
Model ID
TA1-73
Model Name
73
Brand
MRG EXP
Active Product
Authorised Product, Safe to install
Licence: 026150 Exp: 29/11/2026
Model ID
TA1-739
Model Name
739
Brand
MRG EXP
Active Product
Authorised Product, Safe to install
Licence: 026150 Exp: 29/11/2026
Model ID
TA1-55
Model Name
55
Brand
MRG EXP
Active Product
Authorised Product, Safe to install
Licence: 026150 Exp: 29/11/2026
Model ID
TA1-550
Model Name
550
Brand
MRG EXP
Active Product
Authorised Product, Safe to install
Licence: 026150 Exp: 29/11/2026
Model ID
TA1-52
Model Name
52
Brand
MRG EXP
Active Product
Authorised Product, Safe to install
Licence: 026150 Exp: 29/11/2026
Model ID
TA1-54
Model Name
54
Brand
MRG EXP