Extend a sprinkler system using Livetap without draining down

No Drain T has been developed to allow new sprinkler heads to be added to an existing system without the need to drain down. Up to nine sprinkler can be added when using a 50mm No Drain T connection and an unlimited amount of heads can be installed using our new 80mm No Drain T (within the code standards and requirements). 

Product details

Order no. 

Pipe size x outlet   


  (mm) a b c
LT-NTD50-25 50 x 25      
LT-NTD50-32  50 x 32       
LT-NDT50-40  50 x 40       
LT-NDT50  50 x 32       
LT-NDT65 65 x 40       
LT-NDT80* 80 x 50 145 165
LT-NDT100* 100 x 50 155 165 
LT-NDT150* 150 x 50 185  165 
LT-NDT100-80       100 x 80 112    227    140 

Click here to view CAD drawings.


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* denotes VdS approved fittings.