Prier Stem Assembly - 400 Series - 4" - M-123-4090 P-154G14-LF The Pro-C has proven to

The Pro-C has proven to be the most reliable and robust controller in the industry

For use in irrigation (BVS) and landscape lighting applications

Easy-to-set trippers rotate in/out for fast

the HRC 980 uses two AA Batteries (batteries not included)

the reliability of their double-beaded diaphragm and the durability of their heavy-duty

Prier Stem Assembly - 400 Series - 4" - M-123-4090 P-154G14-LF The Pro-C has proven to400 Series 8 in. Replacement Stem for the Mansfield style wall hydrant manufactured from 2006 to April 2013. This replacement stem is for the "Original Style" half turn 400 series Mansfield style wall hydrants only. The stem comes complete with left hand packing and is pre tapped (threaded) for the handle screw. Replacement stem is 8 in. overall length and will work for the original model 478 04 half turn (smart turn 180 handle) wall hydrant,