4'' Dia. Pinned Shower Head for DIY of ALD/CVD - EQ-SH-4

This is a 4'' Dia. pinned shower head for uniform gas delivery for DIY of ALD or CVS. It is a necessary tool for developing CVD film on a wafers up to 4'' dia.

Specifications:

	Material:  SS 304 for top flange and  Aluminium for the bottom showerhead Oring:       Silicone  Gas Feeding Tube: 14 mm O.D x  6.35 mm I.D
Pin Hole Size	0.8  mm Dia.
Shower	Special design to ensure uniform distribution and gas/vaper
Dimension ( Click picture right  for details)
Warranty	1-year limited warranty with lifetime support
Weight	2 lbs