Shop 4 inch junction box

Sponsored
About our ads
$27.39
NEMA 4X Junction Box 5" X 4" X 3" | HP-050403
Polycase
30-day returns (most items)
$27.39
NEMA 4X Junction Box 5" X 4" X 3" | HP-050403
Polycase
$29.91
ABB | E989NNJ | Junction BOX, Nema 4X/6P, Molded PVC, 4X4x2, Carlon, Opaque, Screw Cover | Enclosures - Nema 4
Kele
$29.91
ABB | E989NNJ | Junction BOX, Nema 4X/6P, Molded PVC, 4X4x2, Carlon, Opaque, Screw Cover | Enclosures - Nema 4
Kele
$261.39
$404.25
Steel Junction Box For 4 X 4" Lay-In Wireway | 1485CJ | Hammond Manufacturing
Solutions Direct
35% off
$261.39
$404.25
Steel Junction Box For 4 X 4" Lay-In Wireway | 1485CJ | Hammond Manufacturing
Solutions Direct
$18.50
Carlon E987N 4" X 4" X 4" PVC Junction Box | Supplyhouse.Com
SupplyHouse.com
$18.50
Carlon E987N 4" X 4" X 4" PVC Junction Box | Supplyhouse.Com
SupplyHouse.com
$19.70
ESI 4"X4"X4" Junction Box W/Mount Tabs & Screw Cover
Gate Opener Safety
$19.70
ESI 4"X4"X4" Junction Box W/Mount Tabs & Screw Cover
Gate Opener Safety
$11.30
Carlon E989NNJ 4" X 4" X 2" PVC Junction Box | Supplyhouse.Com
SupplyHouse.com
$11.30
Carlon E989NNJ 4" X 4" X 2" PVC Junction Box | Supplyhouse.Com
SupplyHouse.com
$29.40
Southwire 1223-SOUTHWIRE 4" X 4" X 6" Sch. 40 PVC Junction Box | Supplyhouse.Com
SupplyHouse.com
$29.40
Southwire 1223-SOUTHWIRE 4" X 4" X 6" Sch. 40 PVC Junction Box | Supplyhouse.Com
SupplyHouse.com
$2,732.52
IPEX USA JB444 4 X 4 X 4 in. PVC Junction Box
Voomi Supply
$2,732.52
IPEX USA JB444 4 X 4 X 4 in. PVC Junction Box
Voomi Supply
$19.81
Kraloy JBX444 PVC Junction Box 4 Inch X 4 Inch X 4 Inch 50.11 Cubic-Inch
Amazon.com
$19.81
Kraloy JBX444 PVC Junction Box 4 Inch X 4 Inch X 4 Inch 50.11 Cubic-Inch
Amazon.com
$2,142.89
THOMAS & BETTS E989NNJ Junction Box 4 X 4 X 2 Junction
Voomi Supply
$2,142.89
THOMAS & BETTS E989NNJ Junction Box 4 X 4 X 2 Junction
Voomi Supply
$14.99
XGGYA Four 4" Ceiling Electrical Box Galvanized Steel,Pancake Box For Ceiling Fan And Wall Lighting Fixtures,Drawn Construction,1/2" Deep, 4 1/2"
Amazon.com
43
$14.99
XGGYA Four 4" Ceiling Electrical Box Galvanized Steel,Pancake Box For Ceiling Fan And Wall Lighting Fixtures,Drawn Construction,1/2" Deep, 4 1/2"
Amazon.com
$11.37
4 in. X 4 in. X 2 in. Gray Electrical PVC Junction Box (E989NNJ-5-HD)
Home Depot
In store
129
Free shipping
Curbside
$11.37
4 in. X 4 in. X 2 in. Gray Electrical PVC Junction Box (E989NNJ-5-HD)
Home Depot
$32.99
Copkim Metal Electrical Junction Box Deep Square Electrical Box Silver Galvanized Steel Drawn Construction(4 X 4 Inch,Classic,12 Pcs)
Amazon.com
7
$32.99
Copkim Metal Electrical Junction Box Deep Square Electrical Box Silver Galvanized Steel Drawn Construction(4 X 4 Inch,Classic,12 Pcs)
Amazon.com
$40.57
THOMAS & BETTS Molded Junction Box 4" X 4" X 2" PVC Gray E989NNJ
DkHardware.com
$40.57
THOMAS & BETTS Molded Junction Box 4" X 4" X 2" PVC Gray E989NNJ
DkHardware.com
$42.99
6 Pack 4" X 4" X 3" PVC Plastic Dustproof Waterproof Box IP65 Junction Boxes Project Junction Conduit Box For Electrical Outdoor Enclosure
Amazon.com
Free shipping
$42.99
6 Pack 4" X 4" X 3" PVC Plastic Dustproof Waterproof Box IP65 Junction Boxes Project Junction Conduit Box For Electrical Outdoor Enclosure
Amazon.com
$18.34
Topaz Electric Junction Box PVC Wall Mount - 4" X 4" X 2" 1221
DkHardware.com
$18.34
Topaz Electric Junction Box PVC Wall Mount - 4" X 4" X 2" 1221
DkHardware.com
$44.49
Carlon E989N-CAR 8" X 8" X 4" PVC Junction Box | Supplyhouse.Com
SupplyHouse.com
$44.49
Carlon E989N-CAR 8" X 8" X 4" PVC Junction Box | Supplyhouse.Com
SupplyHouse.com
$28.99
9" X 9" X 4" PVC Plastic Dustproof Waterproof Box IP65 Electrical Junction Boxes Project Junction Conduit Box For Outdoor Enclosure
Amazon.com
19
$28.99
9" X 9" X 4" PVC Plastic Dustproof Waterproof Box IP65 Electrical Junction Boxes Project Junction Conduit Box For Outdoor Enclosure
Amazon.com
$12.86
Raco Hubbell 680 2-Device, 2-1/8-Inch Deep, 1/2-Inch Side Knockouts 4-Inch Square Switch Box, Drawn, Silver,Gray
Amazon.com
171
$12.86
Raco Hubbell 680 2-Device, 2-1/8-Inch Deep, 1/2-Inch Side Knockouts 4-Inch Square Switch Box, Drawn, Silver,Gray
Amazon.com
$25.00
ASE4X4X4 NVENT - Panel Accessories & Enclosure Supplies
Radwell.com
$25.00
ASE4X4X4 NVENT - Panel Accessories & Enclosure Supplies
Radwell.com
$9.06
Southwire W Bracket Mount 4 in. X 4 in. Square Box With Off-Center Knockouts Metallic 52151-DWS-UPC
DkHardware.com
$9.06
Southwire W Bracket Mount 4 in. X 4 in. Square Box With Off-Center Knockouts Metallic 52151-DWS-UPC
DkHardware.com
$13.58
Southwire Bracket Mount 4 in. X 4 in. Welded Steel Square Box Metallic 52151-MSR-UPC
DkHardware.com
$13.58
Southwire Bracket Mount 4 in. X 4 in. Welded Steel Square Box Metallic 52151-MSR-UPC
DkHardware.com
$8.25
Hubbell 4 in Welded Steel Square Electrical Box W/ Raised Ground 8189
DkHardware.com
$8.25
Hubbell 4 in Welded Steel Square Electrical Box W/ Raised Ground 8189
DkHardware.com
See more
See less
    Some results have been hidden because they may be inaccessible to you.Show inaccessible results
    See more images

    Shop 4 inch junction box

    Sponsored
    About our ads
    $27.39
    NEMA 4X Junction Box 5" X 4" X 3" | HP-050403
    Polycase
    30-day returns (most items)
    $27.39
    NEMA 4X Junction Box 5" X 4" X 3" | HP-050403
    Polycase
    $29.91
    ABB | E989NNJ | Junction BOX, Nema 4X/6P, Molded PVC, 4X4x2, Carlon, Opaque, Screw Cover | Enclosures - Nema 4
    Kele
    $29.91
    ABB | E989NNJ | Junction BOX, Nema 4X/6P, Molded PVC, 4X4x2, Carlon, Opaque, Screw Cover | Enclosures - Nema 4
    Kele
    $261.39
    $404.25
    Steel Junction Box For 4 X 4" Lay-In Wireway | 1485CJ | Hammond Manufacturing
    Solutions Direct
    35% off
    $261.39
    $404.25
    Steel Junction Box For 4 X 4" Lay-In Wireway | 1485CJ | Hammond Manufacturing
    Solutions Direct
    $18.50
    Carlon E987N 4" X 4" X 4" PVC Junction Box | Supplyhouse.Com
    SupplyHouse.com
    $18.50
    Carlon E987N 4" X 4" X 4" PVC Junction Box | Supplyhouse.Com
    SupplyHouse.com
    $19.70
    ESI 4"X4"X4" Junction Box W/Mount Tabs & Screw Cover
    Gate Opener Safety
    $19.70
    ESI 4"X4"X4" Junction Box W/Mount Tabs & Screw Cover
    Gate Opener Safety
    $11.30
    Carlon E989NNJ 4" X 4" X 2" PVC Junction Box | Supplyhouse.Com
    SupplyHouse.com
    $11.30
    Carlon E989NNJ 4" X 4" X 2" PVC Junction Box | Supplyhouse.Com
    SupplyHouse.com
    $29.40
    Southwire 1223-SOUTHWIRE 4" X 4" X 6" Sch. 40 PVC Junction Box | Supplyhouse.Com
    SupplyHouse.com
    $29.40
    Southwire 1223-SOUTHWIRE 4" X 4" X 6" Sch. 40 PVC Junction Box | Supplyhouse.Com
    SupplyHouse.com
    $2,732.52
    IPEX USA JB444 4 X 4 X 4 in. PVC Junction Box
    Voomi Supply
    $2,732.52
    IPEX USA JB444 4 X 4 X 4 in. PVC Junction Box
    Voomi Supply
    $19.81
    Kraloy JBX444 PVC Junction Box 4 Inch X 4 Inch X 4 Inch 50.11 Cubic-Inch
    Amazon.com
    $19.81
    Kraloy JBX444 PVC Junction Box 4 Inch X 4 Inch X 4 Inch 50.11 Cubic-Inch
    Amazon.com
    $2,142.89
    THOMAS & BETTS E989NNJ Junction Box 4 X 4 X 2 Junction
    Voomi Supply
    $2,142.89
    THOMAS & BETTS E989NNJ Junction Box 4 X 4 X 2 Junction
    Voomi Supply
    $14.99
    XGGYA Four 4" Ceiling Electrical Box Galvanized Steel,Pancake Box For Ceiling Fan And Wall Lighting Fixtures,Drawn Construction,1/2" Deep, 4 1/2"
    Amazon.com
    43
    $14.99
    XGGYA Four 4" Ceiling Electrical Box Galvanized Steel,Pancake Box For Ceiling Fan And Wall Lighting Fixtures,Drawn Construction,1/2" Deep, 4 1/2"
    Amazon.com
    $11.37
    4 in. X 4 in. X 2 in. Gray Electrical PVC Junction Box (E989NNJ-5-HD)
    Home Depot
    In store
    129
    Free shipping
    Curbside
    $11.37
    4 in. X 4 in. X 2 in. Gray Electrical PVC Junction Box (E989NNJ-5-HD)
    Home Depot
    $32.99
    Copkim Metal Electrical Junction Box Deep Square Electrical Box Silver Galvanized Steel Drawn Construction(4 X 4 Inch,Classic,12 Pcs)
    Amazon.com
    7
    $32.99
    Copkim Metal Electrical Junction Box Deep Square Electrical Box Silver Galvanized Steel Drawn Construction(4 X 4 Inch,Classic,12 Pcs)
    Amazon.com
    $40.57
    THOMAS & BETTS Molded Junction Box 4" X 4" X 2" PVC Gray E989NNJ
    DkHardware.com
    $40.57
    THOMAS & BETTS Molded Junction Box 4" X 4" X 2" PVC Gray E989NNJ
    DkHardware.com
    $42.99
    6 Pack 4" X 4" X 3" PVC Plastic Dustproof Waterproof Box IP65 Junction Boxes Project Junction Conduit Box For Electrical Outdoor Enclosure
    Amazon.com
    Free shipping
    $42.99
    6 Pack 4" X 4" X 3" PVC Plastic Dustproof Waterproof Box IP65 Junction Boxes Project Junction Conduit Box For Electrical Outdoor Enclosure
    Amazon.com
    $18.34
    Topaz Electric Junction Box PVC Wall Mount - 4" X 4" X 2" 1221
    DkHardware.com
    $18.34
    Topaz Electric Junction Box PVC Wall Mount - 4" X 4" X 2" 1221
    DkHardware.com
    $44.49
    Carlon E989N-CAR 8" X 8" X 4" PVC Junction Box | Supplyhouse.Com
    SupplyHouse.com
    $44.49
    Carlon E989N-CAR 8" X 8" X 4" PVC Junction Box | Supplyhouse.Com
    SupplyHouse.com
    $28.99
    9" X 9" X 4" PVC Plastic Dustproof Waterproof Box IP65 Electrical Junction Boxes Project Junction Conduit Box For Outdoor Enclosure
    Amazon.com
    19
    $28.99
    9" X 9" X 4" PVC Plastic Dustproof Waterproof Box IP65 Electrical Junction Boxes Project Junction Conduit Box For Outdoor Enclosure
    Amazon.com