
Holman
The GD Watermark 1" x 1/2" Poly Irrigation Reducing Nipple is a male-threaded fitting that steps a 1" connection down to 1/2", joining a larger main line to a smaller outlet. Rated to 1600kPa, it handles the working pressure of a reticulation or sprinkler system.
Use it in poly pipe and irrigation systems where a 1" line needs to feed a smaller 1/2" sprinkler or fitting. The polyethylene body keeps it light while the threads hold a firm, leak-resistant join.
The GD Watermark 1" x 1/2" Poly Irrigation Reducing Nipple is a male-threaded fitting that connects a larger main line to a smaller sprinkler outlet, reducing 25mm to 15mm.
Suitable for plumbing, irrigation and poly pipe applications.
It steps a 1" (25mm) connection down to a 1/2" male thread.
1600kPa.
25mm.
Polyethylene.
GRRN2515.
