Cooling
®
40
Bubbler Tubes & Brass Diverting Plugs & Rods
Bubbler Tubes Available in brass or 304 stainless
steelBubbler Tubes are used for cooling cores in dies. They are supplied threaded at both ends, thus permitting two threaded tubes to be cut from the 18" length supplied. They can be used as replacement tubes in Cascade Water Junctions. BRASS BUBBLER TUBES – BT
ITEM NUMBER
Ø CHANNEL
O.D.
I.D. .069
THREAD NO. 5-44
+.000 -.004 +.000 -.004 +.000 -.005 +.000 -.006 +.000 -.006
BT-105
.125
.144
BT-210
.190
.126
NO. 10-32
.228
TYPICAL APPLICATIONS
BT-340
.250
.170
1/4-28
.302
®
BT-450 BT-570
.312 .437
.214 .307
5/16-24 7/16-20
.377 .531
304 STAINLESS STEEL BUBBLER TUBES – BTS
ITEM NUMBER BTS-100
Ø CHANNEL
O.D.
I.D. .078
THREAD NONE*
+.000 -.004 +.000 -.004 +.000 -.004 +.000 -.005 +.000 -.006 +.000 -.006
.093
.120
BTS-105
.125
.069
NO. 5-44
.144
BTS-210
.190
.126
NO. 10-32
.228
BTS-340 BTS-450 BTS-570
.250 .312 .437
.170 .214 .307
1/4-28 5/16-24 7/16-20
.302 .377 .531
*PRESS FIT
Brass Diverting Plugs and Rod for Steam and Waterlines
Brass Diverting Plugs and Rods are used to redirect water flow through waterlines drilled in a mold or die. The plugs are pushed into the waterline, and the rods are cut to appropriate lengths to serve as spacers or stops between the plugs. All plugs are proportionately longer than their diameter to ensure that they will pass by intersecting waterlines without twisting into them.
TYPICAL APPLICATION
BRASS DIVERTING PLUGS – BF
ITEM NUMBER
DIA ±.002
LENGTH
BF-50
5/16
.62
BF-70
7/16
.62
BF-90
9/16
.75
BF-110 BF-150
11/16 15/16
.87
1.25
BRASS ROD – BFR (1/8 DIA. X 18" LONG)
ITEM NUMBER BFR-18
U.S. 800-626-6653 • Canada 800-387-6600 • dme.net • store.dme.net
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