Highline Products

FIBERGLASS POLYMER CONCRETE - Pull Box, Junction Box, Hand Hole, Splice Box



Polymer Concrete and Fiberglass Polymer Concrete Pull Box

HIGHLINE PRODUCTS underground pull boxes (underground enclosures) are designed for use in pulling, splicing, and storing cable, as well as for access to underground electric utilities, telephone power, communications, CATV, or water lines. They are an alternative to traditional concrete service boxes. Such products have been proven for over 30 years.

HIGHLINE PRODUCTS concrete-alternative underground enclosures/ pull boxes come in two styles:

1. Hybrid &endash; CHA and CVA Series (large vaults): polymer concrete cover and supporting ring for incidental traffic bearing molded to a fiberglass body for reduced weight.
2. All polymer concrete (PHA and PTA Series).

Traditional concrete and polymer concrete both consist basically of sand, aggregate, and a bonding material. In traditional concrete, the bonding material is Portland cement and water; in polymer concrete, it is resin. Polymer Concrete combines polyester resin with aggregate and is reinforced with fiberglass for exceptional strength and durability. These products are ideal for incidental traffic applications for telecommunications, CATV, DOT, water, utilities and commercial and industrial projects.

Highline Products Pull Boxes are:

  • Designed for Tier 8 (12,000lbs), Tier 15 (22,500lbs) and Tier 22 (33,750lbs) applications
  • Exceeds SCTE 77-2007, W.U. C. 3.6 requirements
  • Have the patented NUTN2IT® field replaceable nut
  • Lightweight compared to concrete; 3 times the compressive strength
  • Exceptional resistance to chemicals, fertilizers and sunlight
  • Made from non-metallic, non-conductive and non-flammable material
  • Not affected by freeze/thaw conditions
  • Impact and corrosion resistant
  • Skid Resistant covers
  • Non-Conductive
  • Constructed of fire-retardant materials
  • Available with Hex or Penta bolts for securing cover
  • Available with several logo options- (see part number scheme)
  • Can be manufactured in decorative colors
  • Cost effective


CHA Series

Fiberglass/Polymer Concrete Splice Box, Pull Box

  • Lightweight- box is made of high quality fiberglass, ring and cover are polymer concrete
  • Designed for Tier 8 (12,000lbs), Tier 15 (22,500lbs) applications
  • Flared design provides added work space for easier conduit management compared to compare to all polymer box
  • Cost effective as customer can typically down-grade a box size thus saving money and still provide more working area than a larger sized all polymer box. For example a CHA173024 provides 20% greater working volume compared to a PHA243624 and provides a cost savings.


PHA Series

Straight Wall All Polymer Concrete Splice Box, Pull Box

  • Designed for Tier 8 (12,000lbs), Tier 15 (22,500lbs) and Tier 22 (33,750lbs) applications
  • Exceeds SCTE 77-2007, W.U. C. 3.6 requirements
  • Straight wall design for minimal excavation
  • Stackable (most units)


PTA Series

Sloped Wall All Polymer Concrete Splice Box, Pull Box

  • Designed for Tier 8 (12,000lbs), Tier 15 (22,500lbs) applications
  • Exceeds SCTE 77-2007, W.U. C. 3.6 requirements
  • Flared design provides added work space, 35-50% more space compared to our comparable PHA series and competitors all polymer concrete straight


Industry Standards and Testing
Part Number Scheme and Options | Specifications | Installation Procedure

Click the product number to download applicable PDF drawing
Pull Box Size CHA
Tier 8 and 15
PHA
Tier 8, 15 and 22
PTA
Tier 8 and 15
060604   PHA060604  
060806   PHA060806  
101512 CHA101512 PHA101512 PTA101512
101518 CHA101518   PTA101518
111812 CHA111812 PHA111812*  
111818 CHA111818 PHA111818  
121212 CHA121212 PHA121212* PTA121212
121218 CHA121218    
121224 CHA121224   PTA121224
132412 CHA132412 PHA132412*  
132415 CHA132415 PHA132415  
132418 CHA132418 PHA132418* PTA132418
132424 CHA132424 PHA132424  
173012 CHA173012 PHA173012* PTA173012
173018 CHA173018 PHA173018* PTA173018
173024 CHA173024 PHA173024  
173030 CHA173030 PHA173030  
242424   PHA242424  
243618 CHA243618 PHA243618 PTA243618
243624 CHA243624 PHA243624  
243630 CHA243630 PHA243630  
243636 CHA243636 PHA243636  
304818 CHA304818 PHA304818  
304824 CHA304824 PHA304824*  
304830 CHA304830 PHA304830  
304836 CHA304836 PHA304836  
363636   PHA363636  

*Units are stackable—taller units need to go on the bottom.
2436 and 3048 units are also available with 2 piece covers.



Comparison of Inside Working Volume
Pull Box Size CHA Inside
Working Volume
PHA Inside
Working Volume
PTA Inside
Working Volume
101512 2,189 1,061 2,197
101518 4,501   4,186
111812 2,994 1,401  
111818 5,550    
121212 2,363 1,338 2,257
121218 5,892    
121224 6856    
132412 4,118 2,111  
132415 6,602 2,902  
132418 7,922 3,376 6,332
132424 11,935    
173012 8,633 3,900 5,907
173018 11,829 6,240 10,093
173024 17,356 9,237  
173030 21,042    
243618 16,015 9,872 15,213
243624 23,808 14,693  
243630 31,608    
243636 39,400 25,770  
304818 26,402    
304824 36,881 24,620  
304830 58,912    
304836 65,647 36,772  
  © 2014 MacLean Highline  |  481 Munn Rd. Suite 300, Fort Mill, SC 29715  |  T:803-628-4380  |  F:803-795-4389  |  Legal/Terms | Web design by nSight
navigation link to company page link to representatives page link to news page link to contact page