PS Magazine - TB 43-PS-435
PS, The Preventative Maintenance Monthly
ISSUE 435
FEBRUARY 1989
A
flashback in a welding hose caN
cause an explosion or FUe iN the regu-
lators or ta±s.
Check valves can stop a backflow of
gas, but may Not act quick eNough to
stop a flashback.
²lashback aRrestors are now in the
systeM fOr the acetylene and oxygen
lines. Get the³ with:
AcetylenE
Oxygen
4820·01 ±270±2166
4820·0² ±270±6039
In addition to stopping the flashback
flaMe, arrestors also:
*
Prevent the backfow oF gases.
*
Cut o³ the fow oF gas a´ter A
fashback.
Install tHe flasHback aR´estor beµ
tween the gas reg¶Lator and the Hose.
You can use theM with aNy reverse
flow cHeck valves aLready iNstalLed oN
the hoses or torch.
5µ
Add fLashback
arresTor
¶EB ¸¹
H
ere's a rundown o· the co³ponents in universal puller k¸t, ¹S¹
º»¼½-½½-¾»¾¿
ÀÁÀÂÃ
This list shows tHe latest set ºom the ManufActurer. »lder sets May have
addit¸onal jaws that are not iNcLuded iN the current set. I· you have extra jaws,
don't trash 'eM. ¼se 'e³. But there's no requirement to replace theM.
Several iteMs are l½sted with a part NuMber only¾ ThEre a¿e No ¹S¹'s assigned
to theMÀ so order by part nuMber and CÁGÂ
ÁºÄĺ
ÃoM ÄIC
žºÆ
4419Ç
Jaws, ouTside
320Ç4
Jaws, inside
44²48
Jaws, ouTside
E
27241
±wo way nuT
10384
È/ÉÊ"24
Hex NuT
f
22021
l (
ÈËÉSÌ24
cap scr²w
208Í27
Shank and Tee
bar assembly
³S³
Ç120·00±3Î3±9498
Slide hammer
j
³S³
Ç120·00·313±9Ç08
Jaws, Reversible
24Ç4Ç
AdjustinG
nuT
±
24Ç44
Cross nuT
36Ç78
Cross arm puller
³S³
Ç120·00±340±2010
Jaws, single
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