IRIS 700 Series

IRIS MODEL 700/800 APPLICATION MANUAL
PAGE 18
FIGURE 7 - MODELS S702 AND S706 VIEWING HEADS
HEX 1.50" ACROSS FLATS
8.30"
6.41"
1.48" DIA
0.33"
1.42"
1.76" DIA MOUNTING BLOCK
1/4" - 18 NPT FOR PURGE AIR
1/2" - 14 NPT FOR SIGHTING PIPE