Groth 7618 - Manual (Page 11)

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APPENDIX A: Model 7618 Flame Arrester (2"-12")
ITEM DESCRIPTION STANDARD MATERIALS OF CONSTRUCTION
ALUMINUM CARBON STL 316 SS
1 BASE AL (356 T6) CS (WCB) 316 SS (CF-8M)
2 HANDLE ALUM CS SS
3 SPREADER HEX NUT SS SS SS
4 HEX NUT SS SS SS
5 STUD SS SS SS
6 ELEMENT PLUG SS SS 303 SS
7 ELEMENT ROD SS SS 316 SS
8 ELEMENT GRID ALUM 316 SS 316 SS
9 * ELEMENT HOUSING ALUM CS 316 SS
10 PIPE PLUG (OPTIONAL) ALUM CS 316 SS
11 COUPLING (OPTIONAL) ALUM CS 316 SS
12 * GASKET NON-ASB NON-ASB NON-ASB
13 * FLAME ELEMENT ALUM (1) 316 SS 316 SS
(1) Available in 316 SS
* Recommended Spare Parts