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.
Some cool text
Active Product
Authorised Product, Safe to install
Licence: 000284 Exp:
04/01/2029
Model ID
AS762
Model Name
LIPSTICK
Brand
ARCO
Active Product
Authorised Product, Safe to install
Licence: 000284 Exp:
04/01/2029
Model ID
AS555P
Model Name
GRIFO
Brand
ARCO
Active Product
Authorised Product, Safe to install
Licence: 000284 Exp:
04/01/2029
Model ID
AS565P
Model Name
GRIFO
Brand
ARCO
Active Product
Authorised Product, Safe to install
Licence: 000284 Exp:
04/01/2029
Model ID
AS910
Model Name
TWIN
Brand
ARCO
Active Product
Authorised Product, Safe to install
Licence: 000284 Exp:
04/01/2029
Model ID
DUAL01
Model Name
A-80
Brand
ARCO
Active Product
Authorised Product, Safe to install
Licence: 000284 Exp:
04/01/2029
Model ID
AS116
Model Name
CONEKTA
Brand
ARCO
Active Product
Authorised Product, Safe to install
Licence: 000284 Exp:
04/01/2029
Model ID
AS118
Model Name
CONEKTA
Brand
ARCO
Active Product
Authorised Product, Safe to install
Licence: 000284 Exp:
04/01/2029
Model ID
AS451
Model Name
DOBLE
Brand
ARCO
Active Product
Authorised Product, Safe to install
Licence: 000284 Exp:
04/01/2029
Model ID
AS452
Model Name
DOBLE
Brand
ARCO
Active Product
Authorised Product, Safe to install
Licence: 000284 Exp:
04/01/2029
Model ID
AS453
Model Name
DOBLE
Brand
ARCO
Active Product
Authorised Product, Safe to install
Licence: 000284 Exp:
04/01/2029
Model ID
AS461
Model Name
DOBLE
Brand
ARCO
Active Product
Authorised Product, Safe to install
Licence: 000284 Exp:
04/01/2029
Model ID
AS462
Model Name
DOBLE
Brand
ARCO
Active Product
Authorised Product, Safe to install
Licence: 000284 Exp:
04/01/2029
Model ID
AS700
Model Name
A-80
Brand
ARCO
Active Product
Authorised Product, Safe to install
Licence: 000284 Exp:
04/01/2029
Model ID
AS701
Model Name
A-80
Brand
ARCO
Active Product
Authorised Product, Safe to install
Licence: 000284 Exp:
04/01/2029
Model ID
AS710
Model Name
A-80
Brand
ARCO
Active Product
Authorised Product, Safe to install
Licence: 000284 Exp:
04/01/2029
Model ID
AS711
Model Name
A-80
Brand
ARCO
Active Product
Authorised Product, Safe to install
Licence: 000284 Exp:
04/01/2029
Model ID
AS720
Model Name
A-80
Brand
ARCO
Active Product
Authorised Product, Safe to install
Licence: 000284 Exp:
04/01/2029
Model ID
AS720A
Model Name
A-80
Brand
ARCO
Active Product
Authorised Product, Safe to install
Licence: 000284 Exp:
04/01/2029
Model ID
AS720R
Model Name
A-80
Brand
ARCO
Active Product
Authorised Product, Safe to install
Licence: 000284 Exp:
04/01/2029
Model ID
AS721
Model Name
A-80
Brand
ARCO
Active Product
Authorised Product, Safe to install
Licence: 000284 Exp:
04/01/2029
Model ID
AS721A
Model Name
A-80
Brand
ARCO
Error message
Deprecated function: preg_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in Drupal\persistent_login\CookieHelper->getCookieName() (line 55 of modules/contrib/persistent_login/src/CookieHelper.php).
Drupal\persistent_login\CookieHelper->getCookieName() (Line: 76) Drupal\persistent_login\CookieHelper->hasCookie() (Line: 48) Drupal\persistent_login\PageCache\RequestPolicy\PendingPersistentLogin->check() (Line: 37) Drupal\Core\PageCache\ChainRequestPolicy->check() (Line: 142) Drupal\Core\EventSubscriber\FinishResponseSubscriber->onRespond() (Line: 260) Symfony\Component\EventDispatcher\EventDispatcher::Symfony\Component\EventDispatcher\{closure}() (Line: 220) Symfony\Component\EventDispatcher\EventDispatcher->callListeners() (Line: 56) Symfony\Component\EventDispatcher\EventDispatcher->dispatch() (Line: 214) Symfony\Component\HttpKernel\HttpKernel->filterResponse() (Line: 202) Symfony\Component\HttpKernel\HttpKernel->handleRaw() (Line: 76) Symfony\Component\HttpKernel\HttpKernel->handle() (Line: 53) Drupal\Core\StackMiddleware\Session->handle() (Line: 48) Drupal\Core\StackMiddleware\KernelPreHandle->handle() (Line: 28) Drupal\Core\StackMiddleware\ContentLength->handle() (Line: 203) Drupal\page_cache\StackMiddleware\PageCache->fetch() (Line: 140) Drupal\page_cache\StackMiddleware\PageCache->lookup() (Line: 89) Drupal\page_cache\StackMiddleware\PageCache->handle() (Line: 48) Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle() (Line: 51) Drupal\Core\StackMiddleware\NegotiationMiddleware->handle() (Line: 53) Drupal\Core\StackMiddleware\AjaxPageState->handle() (Line: 54) Drupal\Core\StackMiddleware\StackedHttpKernel->handle() (Line: 745) Drupal\Core\DrupalKernel->handle() (Line: 19)Deprecated function: preg_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in Drupal\persistent_login\CookieHelper->getCookieName() (line 55 of modules/contrib/persistent_login/src/CookieHelper.php).
Drupal\persistent_login\CookieHelper->getCookieName() (Line: 76) Drupal\persistent_login\CookieHelper->hasCookie() (Line: 148) Drupal\persistent_login\EventSubscriber\TokenHandler->applies() (Line: 106) Drupal\Core\Authentication\AuthenticationManager->getProvider() (Line: 41) Drupal\Core\Authentication\AuthenticationManager->applies() (Line: 76) Drupal\Core\EventSubscriber\AuthenticationSubscriber->onKernelRequestAuthenticate() (Line: 260) Symfony\Component\EventDispatcher\EventDispatcher::Symfony\Component\EventDispatcher\{closure}() (Line: 220) Symfony\Component\EventDispatcher\EventDispatcher->callListeners() (Line: 56) Symfony\Component\EventDispatcher\EventDispatcher->dispatch() (Line: 157) Symfony\Component\HttpKernel\HttpKernel->handleRaw() (Line: 76) Symfony\Component\HttpKernel\HttpKernel->handle() (Line: 53) Drupal\Core\StackMiddleware\Session->handle() (Line: 48) Drupal\Core\StackMiddleware\KernelPreHandle->handle() (Line: 28) Drupal\Core\StackMiddleware\ContentLength->handle() (Line: 118) Drupal\page_cache\StackMiddleware\PageCache->pass() (Line: 92) Drupal\page_cache\StackMiddleware\PageCache->handle() (Line: 48) Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle() (Line: 51) Drupal\Core\StackMiddleware\NegotiationMiddleware->handle() (Line: 53) Drupal\Core\StackMiddleware\AjaxPageState->handle() (Line: 54) Drupal\Core\StackMiddleware\StackedHttpKernel->handle() (Line: 745) Drupal\Core\DrupalKernel->handle() (Line: 19)Deprecated function: preg_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in Drupal\persistent_login\CookieHelper->getCookieName() (line 55 of modules/contrib/persistent_login/src/CookieHelper.php).
Drupal\persistent_login\CookieHelper->getCookieName() (Line: 76) Drupal\persistent_login\CookieHelper->hasCookie() (Line: 148) Drupal\persistent_login\EventSubscriber\TokenHandler->applies() (Line: 106) Drupal\Core\Authentication\AuthenticationManager->getProvider() (Line: 48) Drupal\Core\Authentication\AuthenticationManager->authenticate() (Line: 77) Drupal\Core\EventSubscriber\AuthenticationSubscriber->onKernelRequestAuthenticate() (Line: 260) Symfony\Component\EventDispatcher\EventDispatcher::Symfony\Component\EventDispatcher\{closure}() (Line: 220) Symfony\Component\EventDispatcher\EventDispatcher->callListeners() (Line: 56) Symfony\Component\EventDispatcher\EventDispatcher->dispatch() (Line: 157) Symfony\Component\HttpKernel\HttpKernel->handleRaw() (Line: 76) Symfony\Component\HttpKernel\HttpKernel->handle() (Line: 53) Drupal\Core\StackMiddleware\Session->handle() (Line: 48) Drupal\Core\StackMiddleware\KernelPreHandle->handle() (Line: 28) Drupal\Core\StackMiddleware\ContentLength->handle() (Line: 118) Drupal\page_cache\StackMiddleware\PageCache->pass() (Line: 92) Drupal\page_cache\StackMiddleware\PageCache->handle() (Line: 48) Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle() (Line: 51) Drupal\Core\StackMiddleware\NegotiationMiddleware->handle() (Line: 53) Drupal\Core\StackMiddleware\AjaxPageState->handle() (Line: 54) Drupal\Core\StackMiddleware\StackedHttpKernel->handle() (Line: 745) Drupal\Core\DrupalKernel->handle() (Line: 19)Deprecated function: preg_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in Drupal\persistent_login\CookieHelper->getCookieName() (line 55 of modules/contrib/persistent_login/src/CookieHelper.php).
Drupal\persistent_login\CookieHelper->getCookieName() (Line: 76) Drupal\persistent_login\CookieHelper->hasCookie() (Line: 148) Drupal\persistent_login\EventSubscriber\TokenHandler->applies() (Line: 106) Drupal\Core\Authentication\AuthenticationManager->getProvider() (Line: 41) Drupal\Core\Authentication\AuthenticationManager->applies() (Line: 95) Drupal\Core\EventSubscriber\AuthenticationSubscriber->onKernelRequestFilterProvider() (Line: 260) Symfony\Component\EventDispatcher\EventDispatcher::Symfony\Component\EventDispatcher\{closure}() (Line: 220) Symfony\Component\EventDispatcher\EventDispatcher->callListeners() (Line: 56) Symfony\Component\EventDispatcher\EventDispatcher->dispatch() (Line: 157) Symfony\Component\HttpKernel\HttpKernel->handleRaw() (Line: 76) Symfony\Component\HttpKernel\HttpKernel->handle() (Line: 53) Drupal\Core\StackMiddleware\Session->handle() (Line: 48) Drupal\Core\StackMiddleware\KernelPreHandle->handle() (Line: 28) Drupal\Core\StackMiddleware\ContentLength->handle() (Line: 118) Drupal\page_cache\StackMiddleware\PageCache->pass() (Line: 92) Drupal\page_cache\StackMiddleware\PageCache->handle() (Line: 48) Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle() (Line: 51) Drupal\Core\StackMiddleware\NegotiationMiddleware->handle() (Line: 53) Drupal\Core\StackMiddleware\AjaxPageState->handle() (Line: 54) Drupal\Core\StackMiddleware\StackedHttpKernel->handle() (Line: 745) Drupal\Core\DrupalKernel->handle() (Line: 19)Deprecated function: preg_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in Drupal\persistent_login\CookieHelper->getCookieName() (line 55 of modules/contrib/persistent_login/src/CookieHelper.php).
Drupal\persistent_login\CookieHelper->getCookieName() (Line: 76) Drupal\persistent_login\CookieHelper->hasCookie() (Line: 148) Drupal\persistent_login\EventSubscriber\TokenHandler->applies() (Line: 106) Drupal\Core\Authentication\AuthenticationManager->getProvider() (Line: 68) Drupal\Core\Authentication\AuthenticationManager->appliesToRoutedRequest() (Line: 95) Drupal\Core\EventSubscriber\AuthenticationSubscriber->onKernelRequestFilterProvider() (Line: 260) Symfony\Component\EventDispatcher\EventDispatcher::Symfony\Component\EventDispatcher\{closure}() (Line: 220) Symfony\Component\EventDispatcher\EventDispatcher->callListeners() (Line: 56) Symfony\Component\EventDispatcher\EventDispatcher->dispatch() (Line: 157) Symfony\Component\HttpKernel\HttpKernel->handleRaw() (Line: 76) Symfony\Component\HttpKernel\HttpKernel->handle() (Line: 53) Drupal\Core\StackMiddleware\Session->handle() (Line: 48) Drupal\Core\StackMiddleware\KernelPreHandle->handle() (Line: 28) Drupal\Core\StackMiddleware\ContentLength->handle() (Line: 118) Drupal\page_cache\StackMiddleware\PageCache->pass() (Line: 92) Drupal\page_cache\StackMiddleware\PageCache->handle() (Line: 48) Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle() (Line: 51) Drupal\Core\StackMiddleware\NegotiationMiddleware->handle() (Line: 53) Drupal\Core\StackMiddleware\AjaxPageState->handle() (Line: 54) Drupal\Core\StackMiddleware\StackedHttpKernel->handle() (Line: 745) Drupal\Core\DrupalKernel->handle() (Line: 19)