Piggyback Drop Duct™ - Service Drop Wire Piggybacked on Drop Duct with Permanently Prelubricated Lining

Piggyback Drop Duct™ is a multi-pair service wire and/or coaxial F-dropwire "piggybacked" on permanently lubricated SILICORE™ drop duct. One step installation provides current service wire drop needs and a SILICORE™ permanently lubricated path for future coaxial or fiber optic upgrades as well as for service restoration. Any customer-specified service wire may be combined with any drop duct size. Usable with all currently deployed plows. The SILICORE™ lining provides permanent lubrication for ease of cable placement in future years.
Features
  • Accommodates current service drop needs and provides a permanently lubricated path for upgrades or service restoration
  • Any size drop duct may be combined with any size drop wire
  • SILICORE™ permanent lubrication
  • Sequential footage markings
  • Rugged HDPE construction
  • Available empty or with preinstalled pull line
  • Standard wire preparation and termination techniques used
  • Available with single drop wire on duct (as shown) or 2 drop wires in stacked configuration.
Typical Dimensions
Typical dimensions
Product A* B C
13MM 0.450" 0.625" 0.500"
1/2" SDR 11 0.450" 0.840" 0.668"
1/2" SDR 9 0.450" 0.850" 0.650"
3/4" SDR 11 0.450" 1.050" 0.859"
*maximum for multi-drop wire
Specifications
Order No. Duct Size Crush Strength
(p.s.i.)		 Bending Radius
(in)		 Safe Working Pull Load
(lbs)		 Color
PB013-* 13MM 410 6 210 black duct & drop wire(s) with orange dropwire oversheath
PB051-* 1/2" SDR 11 480 6 390
PB059-* 1/2" SDR 9 525 6 410
PB071-* 3/4" SDR 11 490 8 450
*Use Order Code (shown at right) to specify wire type
Wire Type Order Code*
2-Pair 22 Gauge 2
3-Pair 22 Gauge 3
5-Pair 22 Gauge 5
special** 9
*Insert after product Order No. (example: 1/2" SDR11 with 3-pair 22 gauge, PB051-3)
**May be customer specified
Standard Reel Lengths & Dimensions
Duct Size Reel Length*
(ft)		 Reel Dimensions
Height x Width
(in)		 Total Weight**
(lbs)		 Arbor Hole
(in)
13MM 2500
5000		 36 x 24
42 x 30		 290
500		 3
1/2" SDR 11 2500
5000		 48 x 24
54 x 30		 425
800		 3
1/2" SDR 9 2500
5000		 48 x 24
54 x 30		 380
720		 3
3/4" SDR 11 2500
5000		 51 x 24
60 x 30		 515
1000		 3
*Custom lengths available on request
**Approximate weights including reel and assuming 5-pair cable (maximum)

Handling & Installation Hints

The service wire on Piggyback Drop Duct™ is lightly bonded to the drop duct and is easily removed for wire preparation. Colored oversheath is easily removed from wire and does not interfere with normal wire preparation.
Step 1
1. Twist end of wire to break bond.
Step 2
2. Separate wire (with oversheath intact) from duct to needed length.
Step 3
3. Ripcord in wire may be used to cut color oversheath and wire sheath.
Step 4
4. Wire may be handled in normal fashion.

Repair Kits
Drop Duct repair kit

In case of damage, your Piggyback Drop Duct™ is easily repaired using standard Drop Duct repair kits.

Order Code Duct Size
DDR-13 13MM
DDR-51 1/2" SDR 11
DDR-59 1/2" SDR 9
DDR-71 3/4" SDR 11
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