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Small Fiberglass Enclosure Comparison

Small Insulated Flip Top Style Enclosures - ASSE 1060 Certified
Model Number
Heated)
Heat Model Number
(Unheated)
Inside Dimensions Pad Size Shipping Weight
HB.75 30W LB.75 19"L x 11"W x 22"H 28" x 20" 30 lbs.
HB1 60W LB1 27"L x 13"W x 23"H 36" x 22" 35 lbs.
HB1T 60W LB1T 27"L x 13"W x 35"H 36" x 22" 50 lbs.
HB1.5 60W LB1.5 33"L x 21"W x 24"H 44" x 32" 65 lbs.
HB2 90W LB2 39"L x 13"W x 28"H 50" x 24" 50 lbs.
HB2S 90W LB2S 47"L x 13"W x 28"H 58" x 24" 85 lbs.
HB2T 90W LB2T 39"L x 13"W x 36"H 50" x 24" 60 lbs.
HB2ST 90W LB2ST 47"L x 13"W x 36"H 58" x 24" 95 lbs.

EZ Box® Insulated Drop-Over Enclosures - ASSE 1060 Certified
Model Number Length Width Height Pad Size Shipping Weight
Ez.75 20" 6.5" 22" 16" x 32" 27 lbs.
Ez1 27" 14" 26" 41" x 27" 35 lbs.
Ez2 38.5" 12" 22" 52" x 26" 41 lbs.

The Hot Box® is designed to enhance the installation of backflow prevention, pump, and sprinkler assemblies, pressure vacuum breakers, air release valves, etc. in the most economical, accessible location - outside, above ground. More and more designers, utilities, and contractors are putting the BFP "at the curb" to eliminate the problems encountered in equipment rooms (no costly floor space, drainage constraints...) and pits (OSHA 29 CFR, parts 1910 flooding, accessibility...).

Engineered features such as heater sizing (freeze protection), drain sizing, service access, and rigid construction make the Hot Box® the permanent solutions to the problem of protecting your outdoor piping systems.


VGEz - One Piece, Drop Over Enclosures
Model Number Enclosure Size (Inside) Mounting Pad Size Shipping Weight
VGEz.75 22"L x 8.5"W x 23"H 32" x 16" 25 lbs.
VGEz1 29"L x 16"W x 27"H 38" x 25" 32 lbs.
VGEz2 40.5"L x 14"W x 29"H 48" x 22" 35 lbs.
VGEz3 73"L x 29"W x 46"H 82" x 38" 140 lbs.
VGEz3000 48"L x 38"W x 36"H 57" x 47" 120 lbs.
VGEz4000 56"L x 47"W x 46"H 65" x 56" 230 lbs.
VGEz5000 65"L x 55"W x 51"H 77" x 67" 275 lbs.
Access Panel 16"L x 16"H N/A 10 lbs.
Access Panel 40"L x 20"H N/A 20 lbs.

VG - Two Piece, Flip Top Enclosures
Model Number Enclosure Size (Inside) Mounting Pad Size Shipping Weight
VG.75 21"L x 13"W x 23"H 28" x 20" 30 lbs.
VG1 29"L x 15"W x 24"H 36" x 22" 32 lbs.
VG1T 29"L x 15"W x 36"H 48" x 22" 47 lbs.
VG1.5 35"L x 23"W x 26"H 44" x 32" 47 lbs.
VG2 41"L x 15"W x 29"H 50" x 24" 47 lbs.
VG2S 49"L x 15"W x 29"H 50" x 24" 47 lbs.
VG2T 41"L x 15"W x 37"H 50" x 24" 55 lbs.
VG3N 73"L x 29"W x 46"H 82" x 38" 200 lbs.
VG3000 48"L x 38"W x 36"H 57" x 47" 200 lbs.
VG4000 56"L x 47"W x 46"H 65" x 56" 250 lbs.
VG5000 65"L x 55"W x 51"H 77" x 67" 300 lbs.

Glass Roks - One Piece, Flip Up Artificial Rocks
Model Number Enclosure Size (Inside) Mounting Pad Size Shipping Weight
GLRN.75 16"L x 7"W x 20"H 30" x 24" 17 lbs.
GLRN1 28"L x 12"W x 23"H 40" x 30" 21 lbs.
GLRN2 42"L x 17"W x 31"H 50" x 30" 39 lbs.
GLRN3 70"L x 24"W x 44.5"H 90" x 40" 120 lbs.

VGPG - Flip Top Pump Enclosures
Model Number Enclosure Size (Inside) Mounting Pad Size Shipping Weight
VGPG1000 29"L x 15"W x 24"H 36" x 22" 32 lbs.
VGPG1500 35"L x 15"W x 26"H 44" x 32" 47 lbs.
VGPG3000 48"L x 38"W x 36"H 57" x 47" 130 lbs.
VGPG4000 56"L x 47"W x 46"H 65" x 56" 250 lbs.
VGPG5000 65"L x 55"W x 51"H 77" x 67" 300 lbs.

Hot Rok® Fiberglass Enclosures (Heated)
Model Number Pipe Size Inside Length Inside Width Inside Height Shipping Weight Base Dimensions
GHR.75 1/2" - 1" 15" 6" 19" 18 lbs. 30" x 24"
GHR1 3/4" - 1" 26" 10" 22" 25 lbs. 40" x 30"
GHR2 1-1/4" - 2" 40" 15" 30" 45 lbs. 50" x 30"
GHR3 2-1/2" - 4" 67" 21" 43" 135 lbs. 90" x 40"

LokRok Fiberglass Enclosures (Not Heated)
Model Number Pipe Size Inside Length Inside Width Inside Height Shipping Weight Base Dimensions
GLR.75 1/2" - 1" 15" 6" 19" 18 lbs. 30" x 24"
GLR1 3/4" - 1" 26" 10" 22" 25 lbs. 40" x 30"
GLR2 1-1/4" - 2" 40" 15" 30" 45 lbs. 50" x 30"
GLR3 2-1/2" - 4" 67" 21" 43" 135 lbs. 90" x 40"

LokRok Fiberglass Enclosures Without Insulation
Model Number Pipe Size Inside Length Inside Width Inside Height Shipping Weight Base Dimensions
GLRN.75 1/2" - 1" 15" 6" 19" 18 lbs. 30" x 24"
GLRN1 3/4" - 1" 26" 10" 22" 25 lbs. 40" x 30"
GLRN2 1-1/4" - 2" 40" 15" 30" 45 lbs. 50" x 30"
GLRN3 2-1/2" - 4" 67" 21" 43" 135 lbs. 90" x 40"
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