B45 B60 BV208DA Instructions - Gardner Bender

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When measuring for wire length, measure from terminalto terminal, not from end of conduit. See table on roll ofmeasuring tape for allowances to be made for 90° bends,45° offsets, and panel boxes.G. Seal-OffsTable 7Conduit Measuring TapeCat. No. Description LengthTT31 True Tape 3000 ft. rollTT36 True Tape onCarrying Dispenser 3000 ft. rollST40 Super True Tape 2750 ft. rollThe GB/JetLine ® seal-offs are the final connectionbetween the blower or Blo-Vac hose and the conduit.Seal-offs attach to the JV07 or B26 Dial-A-Line body.The tapered seal-off cone (five sizes to fit 1 ⁄2” through 6”conduit) must be held firmly in the conduit when blowingor vacuuming line in conduit.JV08 Short Seal-OffThe JV08 Seal-Off isused in close quarterssuch as 2 x 4 electricalboxes, etc. It may beused on 1 ⁄2” through1 1 ⁄4” conduit.JV09 Long Seal-OffThe JV09 Seal-Off issimilar to the JV08,except for length, and isused to reach conduit indeep electrical boxes.JV12 Seal-OffJV08 Short Seal-OffFIG. 11JV09 Long Seal-OffFIG. 12The JV12 Seal-Off fits conduit sizes 1 1 ⁄4” through 2 1 ⁄2”.JV07 Dial-A-Line BodyThe small JV07 Dial-A-Line body is used in conjunctionwith the BV12 Hose Adapter, accepts the JV08 ShortSeal-Off, JV09 Long Seal-Off or the JV12 Seal-Off. Theperforated dial plate on the JV07 is adjusted to feed pullline up to 1 ⁄8” diameter or for feeding TT31 True Tape.Close off the feed port when Power Saveror Tag-Along line packages are used or when vacuuming.JV12 Seal-OffFIG. 13B26 Dial-A-Line BodyDial-A-Line Seal-Off Bodyand Hose AdapterFIG. 10The B26 is a large seal-off bodythat can be coupled directly toeither the 1 1 ⁄2” or 2 1 ⁄2” hoseassembly. It is used with theBV23 and BV24 seal-offs. The dialplate has a small hole for feedingpull line up to 1 ⁄8” diameter. Thelarge hole is for larger pull lineand rope up to 1 ⁄2” diameter.The slot is for feeding TT31True Tape or the feed portmay be closed offwhen using a Tag-Alongline package withline carrier orwhen vacuuming.B26 Dial-A-LineSeal-Off BodyFIG. 148
BV23 and BV24 Seal-OffThe larger internal diameter of BV23 and BV24 seal-offsallows more efficient flow of air when used with highvolume blowers and Blo-Vac systems. The BV23 andBV24 seal-offs are used in 1 1 ⁄4” through 2 1 ⁄2” and 2 1 ⁄2”through 6” conduit respectively.the conduit diameter and pass over local obstructionsthat would stop a foam line carrier.In large conduit 4”, 5” and 6”, the Inflatables ® may lieagainst the conduit wall. It may be necessary to point theseal-off nozzle toward the inflatable sleeve to achieveinitial inflation. This is accomplished by tilting the seal-offnozzle in the conduit entrance.When vacuuming an inflatable in the conduit it may benecessary to fluff it out and shake it to achieve inflation.BV23 Short Seal-Off BV24 Short Seal-OffFIG. 15 FIG 16H. Line CarriersThe line carrier is the movable “piston” that supplies theforce necessary to pull the line through the conduit whenpropelled by the blower or Blo-Vac system. They areconstructed of durable material and is reusable.FIG 18The Inflatables ® Line CarrierTable 9The Inflatables® Line CarriersFoam Line CarriersGB/JetLine ® foam linecarriers aremanufactured in 12 sizesfor use in conduit 1 ⁄2”through 6”. The foam linecarrier, as it travelsthrough the conduit, willclean out water and loosedebris providing the head Foam Line Carriersof water is not greaterFIG. 17than the maximum waterlift of the blower or Blo-Vac power unit. Sizes for 1 1 ⁄4”through 6” conduit are provided with a pulling eye on oneend and a hook on the other end. The hook provides aconvenient means of attaching the Tag-Along linepackage. If pull line is used, it should be attached to thepulling eye.Table 8Foam Line CarriersCat. No. Conduit Size Cat. No. Conduit SizeFC1 1⁄2” FC7 2 1 ⁄2”FC2 3⁄4” FC8 3”FC3 1” FC9 3 1 ⁄2”FC4 1 1 ⁄4” FC10 4”FC5 1 1 ⁄2” FC11 5”FC6 2” FC12 6”The Inflatables ® Line CarrierThe Inflatables ® line carrier has less friction in theconduit and is faster running than the foam line carrier.The flexible nature of the line carrier allows it to inflate to9Catalog No.Conduit SizeF125 3⁄4”, 1” and 1 1 ⁄4”F250 1 1 ⁄2”, 2” and 2 1 ⁄2”F400 3”, 3 1 ⁄2” and 4”F600 5” and 6”Plastic Line CarriersThe GB/JetLine ® slotteddouble skirted plastic linecarriers were developedfor the Blo-Vac conduitfishing systems for use inlong, single boreunderground ducts. Thelow friction properties of Missile Line Carrierthe plastic makes it a fastFIG 19running line carrier. If theline carrier encounters a blockage where it cannot getthrough, the slotted skirt allows the line carrier to bepulled out past joints or steps in the duct. A hard tug onthe pull line will cause the petals to turn inside outallowing for easy withdrawal.Table 10Plastic Line CarriersCat. No. Conduit Size Cat. No. Conduit SizeM2000 2” M4000 4”M2500 21⁄2” M5000 5”M3000 3” M6000 6”M3500 3 1 ⁄2”
Page 5: VI. Product DescriptionGB/JetLine
Page 10: I. Blowing or Vacuuming Through Con

B45 B60 BV208DA Instructions - Gardner Bender

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