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Extensions - Boxes (Free Shipping)

  • Extension – Polymer Concrete – 30" x 48" x 8" – PG3048EA08 – Quazite
    $2,021.62

    Extension – Polymer Concrete – 30" x 48" x 8" – PG3048EA08 – Quazite

    Quazite® ANSI/SCTE 77 certified enclosure boxes, feature a high quality polymer concrete construction in a multitude of sizes and depths allowing c...

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    $2,021.62
  • Extension, Polymer Concrete, 24" x 36" x 8" – PG2436EA08 – Quazite
    $1,183.89

    Quazite Box Extension - 24" x 36" x 8" – PG2436EA08

    The Quazite Box Extension is a high-quality underground enclosure extension engineered from monolithic polymer concrete for superior strength, dura...

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    $1,183.89
  • PE20, 2" Extension, HDPE – PE20G2 – PenCell
    $285.15

    PE20, 2" Extension, HDPE – PE20G2 – PenCell

    PenCell load rated enclosure Boxes, also referred to as Ground sleeves, feature a high quality HDPE construction in a multitude of sizes and depths...

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    $285.15
  • DT1730, 3" Extension, HDPE – DT173003EXY – PenCell
    $392.99

    DT1730, 3" Extension, HDPE – DT173003EXY – PenCell

    PenCell load rated enclosure Boxes, also referred to as Ground sleeves, feature a high quality HDPE construction in a multitude of sizes and depths...

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    $392.99
  • DT1730, 3" Extension, HDPE – DT173003EXN – PenCell
    $392.99

    DT1730, 3" Extension, HDPE – DT173003EXN – PenCell

    PenCell load rated enclosure Boxes, also referred to as Ground sleeves, feature a high quality HDPE construction in a multitude of sizes and depths...

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    $392.99
  • DT1324, 3" Extension, HDPE – DT132403EXN – PenCell
    $350.70

    DT1324, 3" Extension, HDPE – DT132403EXN – PenCell

    PenCell load rated enclosure Boxes, also referred to as Ground sleeves, feature a high quality HDPE construction in a multitude of sizes and depths...

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    $350.70
  • PM3660, 6" Extension, HDPE – PM366006EXY – PenCell
    $1,361.48

    PM3660, 6" Extension, HDPE – PM366006EXY – PenCell

    PenCell load rated enclosure Boxes, also referred to as Ground sleeves, feature a high quality HDPE construction in a multitude of sizes and depths...

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    $1,361.48
  • PM2448, 6" Extension, HDPE - PM244806EXY - PenCell
    $1,017.24

    PM2448, 6" Extension, HDPE - PM244806EXY - PenCell

    PenCell load rated enclosure Boxes, also referred to as Ground sleeves, feature a high quality HDPE construction in a multitude of sizes and depths...

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    $1,017.24
  • PM2448, 6" Extension, HDPE - RIVETS - PM244806EXN - PenCell
    $1,017.24

    PM2448, 6" Extension, HDPE - RIVETS - PM244806EXN - PenCell

    PenCell load rated enclosure Boxes, also referred to as Ground sleeves, feature a high quality HDPE construction in a multitude of sizes and depths...

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    $1,017.24
  • PM2436, 6" Extension, HDPE - PM243606EXN - PenCell
    $583.32

    PM2436, 6" Extension, HDPE - PM243606EXN - PenCell

    PenCell load rated enclosure Boxes, also referred to as Ground sleeves, feature a high quality HDPE construction in a multitude of sizes and depths...

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    $583.32
  • PM2424, 6" Extension, HDPE - PM242406EXY - PenCell
    $536.37

    PM2424, 6" Extension, HDPE - PM242406EXY - PenCell

    PenCell load rated enclosure Boxes, also referred to as Ground sleeves, feature a high quality HDPE construction in a multitude of sizes and depths...

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    $536.37
  • Extension – Polymer Concrete – 48" x 96" x 12" – PG4896EA12 – Quazite
    $8,036.29

    Extension – Polymer Concrete – 48" x 96" x 12" – PG4896EA12 – Quazite

    Quazite® ANSI/SCTE 77 certified enclosure boxes, feature a high quality polymer concrete construction in a multitude of sizes and depths allowing c...

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    $8,036.29
  • Extension – Polymer Concrete – 36" x 60" x 12" – PG3660EA12 – Quazite
    $3,149.44

    Extension – Polymer Concrete – 36" x 60" x 12" – PG3660EA12 – Quazite

    Quazite® ANSI/SCTE 77 certified enclosure boxes, feature a high quality polymer concrete construction in a multitude of sizes and depths allowing c...

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    $3,149.44
  • Extension – Polymer Concrete – 36" x 36" x 12" – PG3636EA12 – Quazite
    $2,178.67

    Extension – Polymer Concrete – 36" x 36" x 12" – PG3636EA12 – Quazite

    Quazite® ANSI/SCTE 77 certified enclosure boxes, feature a high quality polymer concrete construction in a multitude of sizes and depths allowing c...

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    $2,178.67
  • Extension – Polymer Concrete – 30" x 48" x 11" – PG3048EA11 – Quazite
    $2,230.39

    Extension – Polymer Concrete – 30" x 48" x 11" – PG3048EA11 – Quazite

    Quazite® ANSI/SCTE 77 certified enclosure boxes, feature a high quality polymer concrete construction in a multitude of sizes and depths allowing c...

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    $2,230.39
  • Extension, Polymer Concrete – 24" x 36" x 8" – Solid Bottom – PG2436RA08 – Quazite
    $190,211.44

    Extension, Polymer Concrete – 24" x 36" x 8" – Solid Bottom – PG2436RA08 – Quazite

    Quazite® ANSI/SCTE 77 certified enclosure covers feature a strong and duarble polymer concrete construction in a multiude of sizes with a vast arra...

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    $190,211.44
  • Extension, Polymer Concrete, 24" x 36" x 8" – PG2436EA08 – Quazite
    $1,183.89

    Extension, Polymer Concrete, 24" x 36" x 8" – PG2436EA08 – Quazite

    Quazite® ANSI/SCTE 77 certified enclosure boxes, feature a high quality polymer concrete construction in a multitude of sizes and depths allowing c...

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    $1,183.89
  • Extension – FRP – 48" x 48" x 24" – Tier 22 – E0C484824A – Quazite
    $7,218.86

    Extension – FRP – 48" x 48" x 24" – Tier 22 – E0C484824A – Quazite

    Quazite® ANSI/SCTE 77 certified enclosure boxes, feature a high quality polymer concrete construction in a multitude of sizes and depths allowing c...

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    $7,218.86
  • Extension, FRP, 48" x 96" x 24", Tier 22 – E0C489624A – Quazite
    $11,397.91

    Extension, FRP, 48" x 96" x 24", Tier 22 – E0C489624A – Quazite

    Quazite® ANSI/SCTE 77 certified enclosure boxes, feature a high quality polymer concrete construction in a multitude of sizes and depths allowing c...

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    $11,397.91
  • Extension, FRP, 48" x 96" x 12", Tier 22 – E0C489612A – Quazite
    $8,532.40

    Extension, FRP, 48" x 96" x 12", Tier 22 – E0C489612A – Quazite

    Quazite® ANSI/SCTE 77 certified enclosure boxes, feature a high quality polymer concrete construction in a multitude of sizes and depths allowing c...

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    $8,532.40
  • Extension, FRP, 48" x 78" x 12", Tier 22 – E0C487812A – Quazite
    $6,913.78

    Extension, FRP, 48" x 78" x 12", Tier 22 – E0C487812A – Quazite

    Quazite® ANSI/SCTE 77 certified enclosure boxes, feature a high quality polymer concrete construction in a multitude of sizes and depths allowing c...

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    $6,913.78
  • Extension, FRP, 48" x 72" x 36", Tier 22 – E0C487236A – Quazite
    $9,173.78

    Extension, FRP, 48" x 72" x 36", Tier 22 – E0C487236A – Quazite

    Quazite® ANSI/SCTE 77 certified enclosure boxes, feature a high quality polymer concrete construction in a multitude of sizes and depths allowing c...

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    $9,173.78
  • Extension, FRP, 48" x 72" x 24", Tier 22 – E0C487224A – Quazite
    $7,343.07

    Extension, FRP, 48" x 72" x 24", Tier 22 – E0C487224A – Quazite

    Quazite® ANSI/SCTE 77 certified enclosure boxes, feature a high quality polymer concrete construction in a multitude of sizes and depths allowing c...

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    $7,343.07
  • Extension, FRP, 48" x 48" x 18", Tier 22 – E0C484818A – Quazite
    $6,400.15

    Extension, FRP, 48" x 48" x 18", Tier 22 – E0C484818A – Quazite

    Quazite® ANSI/SCTE 77 certified enclosure boxes, feature a high quality polymer concrete construction in a multitude of sizes and depths allowing c...

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    $6,400.15
  • Extension, FRP, 48" x 48" x 12", Tier 22 – E0C484812A – Quazite
    $5,626.21

    Extension, FRP, 48" x 48" x 12", Tier 22 – E0C484812A – Quazite

    Quazite® ANSI/SCTE 77 certified enclosure boxes, feature a high quality polymer concrete construction in a multitude of sizes and depths allowing c...

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    $5,626.21
  • Extension, FRP, 36" x 72" x 12", Tier 22 – E0C367212A – Quazite
    $5,976.02

    Extension, FRP, 36" x 72" x 12", Tier 22 – E0C367212A – Quazite

    Quazite® ANSI/SCTE 77 certified enclosure boxes, feature a high quality polymer concrete construction in a multitude of sizes and depths allowing c...

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    $5,976.02
  • Extension, FRP, 36" x 60" x 18", Tier 22 – E0C366018A – Quazite
    $6,109.83

    Extension, FRP, 36" x 60" x 18", Tier 22 – E0C366018A – Quazite

    Quazite® ANSI/SCTE 77 certified enclosure boxes, feature a high quality polymer concrete construction in a multitude of sizes and depths allowing c...

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    $6,109.83
  • Extension, FRP, 36" x 60" x 12", Tier 22 – E0C366012A – Quazite
    $5,380.66

    Extension, FRP, 36" x 60" x 12", Tier 22 – E0C366012A – Quazite

    Quazite® ANSI/SCTE 77 certified enclosure boxes, feature a high quality polymer concrete construction in a multitude of sizes and depths allowing c...

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    $5,380.66
  • Extension, FRP, 78" x 96" x 36", Tier 15 - E0B789636A - Quazite
    $29,195.20

    Extension, FRP, 78" x 96" x 36", Tier 15 - E0B789636A - Quazite

    Quazite® ANSI/SCTE 77 certified enclosure boxes, feature a high quality polymer concrete construction in a multitude of sizes and depths allowing c...

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    $29,195.20
  • Extension, FRP, 78" x 96" x 12", Tier 15 - E0B789612A - Quazite
    $20,614.60

    Extension, FRP, 78" x 96" x 12", Tier 15 - E0B789612A - Quazite

    Quazite® ANSI/SCTE 77 certified enclosure boxes, feature a high quality polymer concrete construction in a multitude of sizes and depths allowing c...

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    $20,614.60
  • Extension, FRP, 48" x 96" x 36", Tier 15 - E0B489636A - Quazite
    $11,496.51

    Extension, FRP, 48" x 96" x 36", Tier 15 - E0B489636A - Quazite

    Quazite® ANSI/SCTE 77 certified enclosure boxes, feature a high quality polymer concrete construction in a multitude of sizes and depths allowing c...

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    $11,496.51
  • Extension, FRP, 48" x 96" x 24", Tier 15 - E0B489624A - Quazite
    $9,825.73

    Extension, FRP, 48" x 96" x 24", Tier 15 - E0B489624A - Quazite

    Quazite® ANSI/SCTE 77 certified enclosure boxes, feature a high quality polymer concrete construction in a multitude of sizes and depths allowing c...

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    $9,825.73
  • Extension, FRP, 48" x 96" x 12", Tier 15 - E0B489612A - Quazite
    $8,271.15

    Extension, FRP, 48" x 96" x 12", Tier 15 - E0B489612A - Quazite

    Quazite® ANSI/SCTE 77 certified enclosure boxes, feature a high quality polymer concrete construction in a multitude of sizes and depths allowing c...

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    $8,271.15
  • Extension, FRP, 48" x 78" x 36", Tier 15 - Solid Bottom - E0B487836B - Quazite
    $13,723.22

    Extension, FRP, 48" x 78" x 36", Tier 15 - Solid Bottom - E0B487836B - Quazite

    Quazite® ANSI/SCTE 77 certified enclosure boxes, feature a high quality polymer concrete construction in a multitude of sizes and depths allowing c...

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    $13,723.22
  • Extension, FRP, 48" x 78" x 36", Tier 15 - E0B487836A - Quazite
    $9,905.30

    Extension, FRP, 48" x 78" x 36", Tier 15 - E0B487836A - Quazite

    Quazite® ANSI/SCTE 77 certified enclosure boxes, feature a high quality polymer concrete construction in a multitude of sizes and depths allowing c...

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    $9,905.30
  • Extension, FRP, 48" x 78" x 24", Tier 15 - Solid Bottom - E0B487824B - Quazite
    $12,785.49

    Extension, FRP, 48" x 78" x 24", Tier 15 - Solid Bottom - E0B487824B - Quazite

    Quazite® ANSI/SCTE 77 certified enclosure boxes, feature a high quality polymer concrete construction in a multitude of sizes and depths allowing c...

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    $12,785.49
  • Extension, FRP, 48" x 78" x 12", Tier 15 - E0B487812A - Quazite
    $6,913.78

    Extension, FRP, 48" x 78" x 12", Tier 15 - E0B487812A - Quazite

    Quazite® ANSI/SCTE 77 certified enclosure boxes, feature a high quality polymer concrete construction in a multitude of sizes and depths allowing c...

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    $6,913.78
  • Extension, FRP, 48" x 72" x 36", Tier 15 - E0B487236A - Quazite
    $9,173.78

    Extension, FRP, 48" x 72" x 36", Tier 15 - E0B487236A - Quazite

    Quazite® ANSI/SCTE 77 certified enclosure boxes, feature a high quality polymer concrete construction in a multitude of sizes and depths allowing c...

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    $9,173.78
  • Extension, FRP, 48" x 48" x 12", Tier 15 - E0B484812A - Quazite
    $5,626.33

    Extension, FRP, 48" x 48" x 12", Tier 15 - E0B484812A - Quazite

    Quazite® ANSI/SCTE 77 certified enclosure boxes, feature a high quality polymer concrete construction in a multitude of sizes and depths allowing c...

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    $5,626.33
  • Extension, FRP, 30" x 60" x 12", Tier 15 - E0B306012A - Quazite
    $4,420.62

    Extension, FRP, 30" x 60" x 12", Tier 15 - E0B306012A - Quazite

    Quazite® ANSI/SCTE 77 certified enclosure boxes, feature a high quality polymer concrete construction in a multitude of sizes and depths allowing c...

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    $4,420.62
  • Extension, FRP, 30" x 48" x 12", Tier 15 - E0B304812A - Quazite
    $3,229.76

    Extension, FRP, 30" x 48" x 12", Tier 15 - E0B304812A - Quazite

    Quazite® ANSI/SCTE 77 certified enclosure boxes, feature a high quality polymer concrete construction in a multitude of sizes and depths allowing c...

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    $3,229.76
  • Extension, FRP, 78" x 96" x 36", Tier 8 - E0A789636A - Quazite
    $27,735.83

    Extension, FRP, 78" x 96" x 36", Tier 8 - E0A789636A - Quazite

    Quazite® ANSI/SCTE 77 certified enclosure boxes, feature a high quality polymer concrete construction in a multitude of sizes and depths allowing c...

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    $27,735.83
  • Extension, FRP, 48" x 96" x 36", Tier 8 - E0A489636A - Quazite
    $10,921.96

    Extension, FRP, 48" x 96" x 36", Tier 8 - E0A489636A - Quazite

    Quazite® ANSI/SCTE 77 certified enclosure boxes, feature a high quality polymer concrete construction in a multitude of sizes and depths allowing c...

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    $10,921.96
  • Extension, FRP, 48" x 96" x 18", Tier 8 - E0A489618A - Quazite
    $8,643.24

    Extension, FRP, 48" x 96" x 18", Tier 8 - E0A489618A - Quazite

    Quazite® ANSI/SCTE 77 certified enclosure boxes, feature a high quality polymer concrete construction in a multitude of sizes and depths allowing c...

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    $8,643.24
  • Extension, FRP, 48" x 78" x 36", Tier 8 - E0A487836A - Quazite
    $9,418.48

    Extension, FRP, 48" x 78" x 36", Tier 8 - E0A487836A - Quazite

    Quazite® ANSI/SCTE 77 certified enclosure boxes, feature a high quality polymer concrete construction in a multitude of sizes and depths allowing c...

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    $9,418.48
  • Extension, FRP, 48" x 72" x 36", Tier 8 - E0A487236A - Quazite
    $8,715.31

    Extension, FRP, 48" x 72" x 36", Tier 8 - E0A487236A - Quazite

    Quazite® ANSI/SCTE 77 certified enclosure boxes, feature a high quality polymer concrete construction in a multitude of sizes and depths allowing c...

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    $8,715.31
  • Extension, FRP, 48" x 48" x 18", Tier 8 - E0A484818A - Quazite
    $6,080.21

    Extension, FRP, 48" x 48" x 18", Tier 8 - E0A484818A - Quazite

    Quazite® ANSI/SCTE 77 certified enclosure boxes, feature a high quality polymer concrete construction in a multitude of sizes and depths allowing c...

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    $6,080.21
  • Extension, FRP, 48" x 48" x 12", Tier 8 - E0A484812A - Quazite
    $5,346.79

    Extension, FRP, 48" x 48" x 12", Tier 8 - E0A484812A - Quazite

    Quazite® ANSI/SCTE 77 certified enclosure boxes, feature a high quality polymer concrete construction in a multitude of sizes and depths allowing c...

    View full details
    $5,346.79