T h e S t em l o c k Gas B ag is a self in f la t in g b o r eh o l e p l u g t h at is u se d t o b lock o r seal a h o le at an y d ep t h . T h ey ar e ma d e o f 3” t o 1 6” d ia meter h o les. T h ere is n o n ee d f o r an air c o mp re ssor, f o r t h e b ags self i n f l at e c h em ic ally. T h er e is n o le ak age b ecau se t h e Gas B ag is s ea led d u rin g t h e man u f act u ri n g p ro c e ss. T h ere is n o h ea t p r o d u c ed d u ri n g in f l at io n an d t h e in g re d i en t s are n o t c arcin o gen ic . Su b st a n t i al savin gs o f u p 35 % in exp losives c o st s c an b e mad e b y u sin g t h e Gas B ag f ir air c o lu mn b last in g t ech n i q u es. Pa r t # De scr i p t i on Q ty p e r Box Hol e Siz e 4 8 9 2 3 STEM L OCK GAS BAG, 4 ” 25 3 ” – 5” 4 8 9 2 4 STEM L OCK GAS BAG, 6 ” 20 5 ” – 7” 4 9 1 6 1 STEM L OCK GAS BAG, 8 ” 20 7 ” – 9” 1 7 0 7 5 STEM L OCK GAS BAG, 1 0 ” 10 9 ” – 1 1 ” 4 7 8 8 4 STEM L OCK GAS BAG, HD 1 0 10 9 ” – 1 1 ” 1 7 0 7 7 STEM L OCK GAS BAG, 1 2 ” 10 1 1 ” – 1 3 ” 1 7 0 7 7 STEM L OCK GAS BAG, HD 1 2 ” 10 1 1 ” – 1 3 ” 1 7 0 7 9 STEM L OCK GAS BAG, HD 1 6 ” 10 1 5 ” – 1 7 ” Pa r t # De scr i p t i on Q ty p e r Box Hol e Siz e 7 4 6 8 0 IN FLAD ECK P L UG : E D R1 0 5 / 1 7 1 D (4 ” t o 6 ? ” ) 5 0 per ca rto n 50 4 ” – 6 .7 5 ” 7 4 6 8 1 IN FLAD ECK P L UG : E D R1 7 1 / 2 5 0 D (6 ?” t o 9 ?” ) 3 0 per carto n 30 6 .75 ” – 9 .87 5 ” 7 4 6 8 2 IN FLAD ECK P L UG : E D R2 7 0 / 2 9 0 D (1 0 ? ” to 1 1 ? ” ) 3 0 p er cart o n 30 1 0 .6 2 5 ” – 1 1 . 5 ” L OADING In f lad eck gasb ags are ae r o sol in f lat ed b las t h o le p l u gs. Ea c h In f lad eck gasb ag c o n sis t s o f an ae ro sol c an ist er i n sert ed in t o a t o u c h gas - im p ervio u s in n er b ag w h ic h is in s ert e d in t o a ro b u st w o ven o u t er b ag. In f lad eck ae ro sol c an ist e rs are f it t e d w it h f ail p r o o f t o t a l re l ea se act u at o rs t h a t o n c e act iv at e d re lea s es t h e ae ro sol p ro p ella n t f ro m t h e c an ist er t o i n f la t e t h e gasb ag. A p r essu re re t ain in g w ra p t h e n re t ain s t h e exp an sio n o f t h e b ag w h i le b ein g lowe re d d o w n t o p re - d et e rmin e d d ep t h f o r b e t w ee n 20 - 30 seco n d s. 19 | Pa g e