Hydrant Standpipe Extensions
Designed to extend the working height of a Hydrant Standpipe where the ground level has been raised.
Inlet 2 1/2" female London Round Thread (LRT)
Outlet 2 1/2" male London Round Thread (LRT)
Bespoke lengths can be supplied upon request
Listed below is a selection of sizes previously supplied:
| Overall Length (mm) | Overall Length (inches) | Product Code | 
| 150mm | 6” | 11916 | 
| 200mm | 8” | 11915 | 
| 250mm | 10” | 11914 | 
| 300mm | 12” | 11895 | 
| 400mm | 16” | 11901 | 
| 450mm | 18” | 11888 | 
| 500mm | 19 ½” | 11888B | 
| 550mm | 21” | 11888D | 
| 600mm | 24” | 11889 | 
| 650mm | 25 ½” | 11889C | 
| 700mm | 27 ½” | 10126 | 
| 750mm | 29 ½” | 11888C | 
| 850mm | 33 ½” | 11889B | 
| 900mm | 36” | 11706 | 
| 950mm | 37 ½” | 11706A |