Flame arrestor grid, reducing

housing : brass GMs 65
grid: single new silver grid
opening: approx. 40% open / approx. 60% closed


 
 Item CodeDescriptioninternal threadpassage diameterUnit of Measure
85.57.525vlamw. roost. verl. 1" bi1"64 mmSTUK
85.57.532vlamw. roost. verl. 1.1/4" bi1 1/4"64 mmSTUK
85.57.538vlamw. roost. verl. 1.1/2" bi1 1/2"73 mmSTUK
85.57.550vlamw. roost. verl. 2" bi2"73 mmSTUK
85.57.563vlamw. roost. verl. 2.1/2" bi2 1/2"100 mmSTUK
85.57.575vlamw. roost. verl. 3" bi3"120 mmSTUK
85.57.599vlamw. roost. verl. 4" bi4"150 mmSTUK
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