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4 Inch Square Blank Bottom Junction Box 2-1/8 Inch Deep With Conduit Knockouts 52171-SBB (pack of 25)
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4 Inch Square Blank Bottom Junction Box 2-1/8 Inch Deep With Conduit Knockouts 52171-SBB (pack of 25)
4 Inch Square Blank Bottom Junction Box 2-1/8 Inch Deep With Conduit Knockouts 52171-SBB (pack of 25)
SKU: SKU: 52171-SBB
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Select a Variant:
- 4 Inch Square Blank Bottom Junction Box 2-1/8 Inch Deep With Conduit Knockouts 52171-SBB (pack of 25)
- 4 Inch Square Blank Bottom Junction Box 2-1/8 Inch Deep With Conduit Knockouts 52171-SBB (pack of 25)
- Two Gang Multi-Gang Box Cover GBBC-2 (Pack of 50)
- Two Gang Multi-Gang Box Cover GBDUP-2 (Pack of 60)
- Two Gang Multi-Gang Box Cover GBGFI-2 (Pack of 100)
- Two Gang Non-Metallic Romex Box MSB2G (pack of 32)
- Weatherproof Box FD Type 1281 (Pack of 15)
- Toggle Switch Three Gang GBTC-3 (Pack of 40)
- Toggle Switch Two Gang GBTC-2 (Pack of 80)
- Two Gang Low Voltage Non-Metallic Box MSBLV2G (pack of 50)
- Two Gang Masonry Box With Deep Extension Knockouts Conduit TBX-235 (Pack of 5)
- Toggle Switch Five Gang GBTC-5 (Pack of 100)
- Toggle Switch Four Gang GBTC-4 (Pack of 50)
- Toggle Switch Nine Gang GBTC-9 (Pack of 50)
- Toggle Switch Seven Gang GBTC-7 (Pack of 50)
- Toggle Switch Six Gang GBTC-6 (Pack of 50)
- Three Gang Multi-Gang Box Cover GBBC-3 (Pack of 50)
- Three Gang Multi-Gang Box Cover GBDUP-3 (Pack of 50)
- Three Gang Multi-Gang Box Cover GBGFI-3 (Pack of 50)
- Three Gang Non-Metallic Romex Box MSB3G (pack of 25)
- Toggle Switch Eight Gang GBTC-8 (Pack of 50)
- Seven Gang Multi-Gang Box Cover GBBC-7 (Pack of 10)
- Seven Gang Multi-Gang Box Cover GBDUP-7 (Pack of 50)
- Seven Gang Multi-Gang Box Cover GBGFI-7 (Pack of 25)
- Six Gang Multi-Gang Box Cover GBBC-6 (Pack of 30)
- Six Gang Multi-Gang Box Cover GBDUP-6 (Pack of 50)
- Six Gang Multi-Gang Box Cover GBGFI-6 (Pack of 100)
- Three Gang Masonry Box With Deep Extension Knockouts Conduit TBX-335 (Pack of 5)
- Four Gang Multi-Gang Box Cover GBBC-4 (Pack of 35)
- Four Gang Multi-Gang Box Cover GBDUP-4 (Pack of 40)
- Four Gang Multi-Gang Box Cover GBGFI-4 (Pack of 50)
- Nine Gang Multi-Gang Box Cover GBBC-9 (Pack of 5)
- Nine Gang Multi-Gang Box Cover GBDUP-9 (Pack of 50)
- Nine Gang Multi-Gang Box Cover GBGFI-9 (Pack of 50)
- One Gang Horizontal Non-Metallic Romex Box MSBHZ ( pack of 50)
- One Gang Masonry Box With Deep Extension Knockouts Conduit TBX-135 (Pack of 10)
- One Gang Non-Metallic Romex Box MSB1G (pack of 48)
- Round Ceiling Fan Non-Metallic Romex Box MSBFAN ( pack of 15)
- Five Gang Multi-Gang Box Cover GBBC-5 (Pack of 40)
- Five Gang Multi-Gang Box Cover GBDUP-5 (Pack of 50)
- Five Gang Multi-Gang Box Cover GBGFI-5 (Pack of 50)
- Four Gang Masonry Box With Deep Extension Knockouts Conduit TBX-435 (Pack of 5)
- 6S J BOX 2-1/2 IN.DEEP 3/4 IN. KNOCKOUTS 6250-3/4 (Pack of 20)
- Eight Gang Multi-Gang Box Cover GBBC-8 (Pack of 10)
- Eight Gang Multi-Gang Box Cover GBDUP-8 (Pack of 50)
- Eight Gang Multi-Gang Box Cover GBGFI-8 (Pack of 25)
- Five Gang Masonry Box With Deep Extension Knockouts Conduit TBX-535 (Pack of 4)
- 6 Square Junction Box 3-1/2 Inch Deep 1 Inch Knockouts 6350-1 (Pack of 20)
- 6 Square Junction Box 3-1/2 Inch Deep 1-1/2 Inch Knockouts 6350-1-1/2 (Pack of 20)
- 6 Square Junction Box 3-1/2 Inch Deep 1-1/4 Inch Knockouts 6350-1-1/4 (Pack of 20)
- 6 Square Junction Box 3-1/2 Inch Deep 1/2 And 3/4 Inch Knockouts 6350-S (Pack of 20)
- 6 Square One Gang Adjustable Device Ring 3/4 To 1-1/2 Inch Raise 61AMR-1 (Pack of 10)
- 6 Square One Gang Adjustable Device Ring 5/8 TO 1-1/4 Inch Raise 61AMR-158 (Pack of 10)
- 6" 316 Stainless Steel Two Piece Rigid Conduit For Strut Straps STR600-SS (Pack of 25)
- 6" SQ BOX 3-1/2" DEEP 3/4" KNOCKOUTS 6350-3/4 (Pack of 17)
- 6 Inch Square Blank Junction Box 1-1/2 Inch Deep No Knockouts 6150-BLNK (Pack of 10)
- 6 Inch Square Blank Junction Box 2-1/2 Inch Deep No Knockouts 6250-BLNK (Pack of 10)
- 6 Inch Square Junction Box 1-1/2 Inch Deep 1/2 And 3/4 Inch Knockouts 6150-S (Pack of 20)
- 6 Inch Square Junction Box 2-1/2 Inch Deep 1 Inch Knockouts 6250-1 (Pack of 20)
- 6 Inch Square Junction Box 2-1/2 Inch Deep 1-1/4 Inch Knockouts 6250-1-1/4 (Pack of 20)
- 6 Inch Square Junction Box 2-1/2 Inch Deep 1/2 And 3/4 Inch Knockouts 6250-S (Pack of 20)
- 6 Square Blank Junction Box 3-1/2 Inch Deep No Knockouts 6350-BLNK (Pack of 10)
- 6 Square Extention Ring 3-1/2 Inch Deep 1/2 And 3/4 Inch Knockouts 6350-EXT (Pack of 20)
- 4-11/16" Welded Junction Box 72171-1W (Pack of 100)
- 4-11/16" Welded Junction Box 72171-3/4-1W (Pack of 100)
- 4-11/16" Welded Junction Box 72171-3/4W (Pack of 100)
- 4-11/16" Welded Junction Box 72171-SW (Pack of 100)
- 5" Square Box With 1/2" Hinged Device Ring HP-150 (Pack of 20)
- 5" Square Box With 3/4" Hinged Device Ring HP-175 (Pack of 20)
- 5" Square Box With Hinged 2 Gang Flat Device Ring HP-200 (Pack of 20)
- 5" Square One Gang Device Ring - 3/4" Raised 5158 (Pack of 30)
- 5" Square One Gang Device Ring-1 Raised 5175 (Pack of 30)
- 4-1/8" Long X 2-1/2" Wide X 1-7/8" Deep Oversized Handy Box Cover With Dia G20320 (Pack of 225)
- 4-11/16" Square Extension Ring 73181-BLNK (Pack of 100)
- 4-11/16" Square Industrial Surface Cover 72C35 (Pack of 200)
- 4-11/16" Square Industrial Surface Cover 72C36 (Pack of 200)
- 4-11/16" Welded Junction Box 72171-1-1/4W (Pack of 100)
- 4-11/16" Welded Junction Box 72171-1/2W (Pack of 100)
- 4"X2" Handy Box Cover Blank G19290 (Pack of 400)
- 4"X2" Handy Box Cover Blank With 1/2" Knockout G19430 (Pack of 400)
- 4"X2" Handy Box Extension Ring 1-1/2" Deep Welded With Conduit KO's G19280-E (Pack of 50)
- 4"X2" Handy Bracketed Box 1-7/8" Deep Drawn With Conduit KO's G19281-AB (Pack of 50)
- 4-1/2" Round Concrete Tight Deep Floor Box FB400C (Pack of 6)
- 4"X2" Handy Utility Extension Ring 1-7/8" Deep With 1/2" Knockouts G19281-E (Pack of 100)
- 4-1/8" Long X 2-1/2" Wide Oversized Handy Box Cover With Blank G20290 (Pack of 225)
- 4-1/8" Long x 2-1/2" Wide x 1-7/8" Deep Drawn Oversized Handy Box With Conduit KO's G20281 (Pack of 100)
- 4"X2" Handy Box Cover 1.41" Dia G19320 (Pack of 325)
- 4"X2" Handy Box 2-1/8" Deep Drawn With Conduit Ko's Stainless Steel G19282-SS (Pack of 50)
- 4"X2" Handy Box 2-1/8" Deep Drawn With Conduit KO's G19282NGH (Pack of 50)
- 4"X2" Handy Box 2-1/8" Deep Drawn With Conduit Ko's G19282-3/4 (Pack of 200)
- 4"X2" Handy Box 2-1/8" Deep Drawn With Conduit KO's G19282 (Pack of 100)
- 4"X2" Handy Box 2-1/8" Deep 1/2" Ko Flat Vertical Bracketed G19282-F (Pack of 50)
- 4"X2" Handy Box 1-7/8" Deep Drawn With Conduit KO's Stainless Steel G19281-SS (Pack of 50)
- 4" Square Box 1-1/2 Inch Deep-Welded With Conduit Knockouts 52151-3/4 (Pack of 150)
- 4" Square Industrial Surface Cover 1/2" Raised - 2.141" G1934 ( pack of 100 )
- 4" Square To Round Perfect Fit Device Ring 2" Raised EXR-2 (Pack of 40)
- 4" X2" Rectangular Box 1-1/2" Deep 1/2" & 3/4" Ko's G19280-S (Pack of 200)
- 4"X2" Handy Box 1-1/2" Deep Drawn With Conduit KO's G19280 (Pack of 120)
- 4"X2" Handy Box 1-1/4" Deep Drawn With Conduit KO's G19279 (Pack of 75)
- 4"X2" Handy Box 1-7/8" Deep Drawn With Conduit KO's G19281 (Pack of 110)
- 4"X2" Handy Box 1-7/8" Deep Drawn With Conduit KO's G19281-3/4 (Pack of 100)
- 4"X2" Handy Box 1-7/8" Deep Drawn With Conduit KO's G19281NGH (Pack of 100)
- 4"X2" Handy Box 2-1/8" Deep Drawn No Knockouts Stainless Steel G19282-BLNKSS (Pack of 50)
- 4" Square Box 1-1/2 Inch Deep-Welded With Conduit Knockout S52151-1/2 (Pack of 200)
- 4" Square 1/2" Raised Industrial Surface Cover With Toggle/GFCI G1948 (Pack of 100)
- 4" Square 1/2" Raised Industrial Surface Cover With GFCI Duplex G1951 (Pack of 150)
- 4" Square 1/2" Raised Industrial Surface Cover With GFCI & Single Rec 1.406" Dia G1952 (Pack of 100)
- 4" Square 1/2" Raised Industrial Surface Cover With Duplex 1.406" Dia G1940 (Pack of 250)
- 4" Square 1/2" Raised Industrial Surface Cover With 2.441" Dia G1949 (Pack of 100)
- 4" Square 1/2" Raised Industrial Surface Cover Duplex G1938 (Pack of 110)
- 4" Square 1/2" Raised Industrial Surface Cover Blank With 1/2" Knockout G1930 (Pack of 100)
- 4" Square 1/2" Raised Industrial Surface Cover Blank G1929 (Pack of 150)
- 4" Square 1/2" Raised Industrial Surface Cover 2.141" Dia G1944 (Pack of 150)
- 4" Square 1/2" Raised Industrial Surface Cover 1.719" Dia G1943 (Pack of 125)
- 4" Square 1/2" Raised Industrial Surface Cover (2) Duplex G1939 (Pack of 150)
- 4" Round Pan Box, 1/4" Deep - Drawn W/Conduit KO's, Fixture Earss 2-3/4" O.C. 56113 (Pack of 30)
- 4" Round Pan Box, 1/2" Deep - Drawn W/Conduit KO's, Fixture Earss 2-3/4" O.C. 56111 (Pack of 120)
- 4" Round Pan Box, 1/2" Deep - Drawn W/Conduit KO's, Fixture Ears 2-3/4" O.C. 56112 (Pack of 100)
- 4 Square Stationary Fixture Hanger White 52C75-WH (pack of 15)
- 4 Square Stationary Fixture Hanger 52C75 (pack of 20)
- 4 Square Stationary Fixture Hanger 52C50 (pack of 25)
- 4 Square Junction Bracket Box 2-1/8 Inch Deep MC/BX Connection Points Metal Stud Bracket 52171-MSBX (pack of 50)
- 4 Square Junction Box 1-1/2 Inch 1/2 And 3/4 Knockouts Red 52151-SVTRED (pack of 50)
- 4 Square Junction Box 4 Inch Deep Flat Vertical Bracket Red 52191-FRED (pack of 20)
- 4 Square Junction Box With Ceiling Grid Span Bar 3-1/2 Inch Deep 1/2 And 3/4 Inch Knockouts 52181-VTBAR (pack of 10)
- 4 Square Cover With Two 8-32 Mounting Holes Adapts Octagon 4 Inch Square Adapter Plate 52C1-OCT (pack of 90)
- 4 Square Blank Junction Box 1-1/2 Inch Deep 52151-BLNK ( pack of 50)
- 4 Inch Square To 3-1/2 Inch Round Fixture Ring 1-1/4 Inch Raised 52C3-1-1/4 (pack of 165)
- 4 Inch Square Two Gang Device Ring Flat 52C20A (pack of 145)
- 4 Inch Square Two Gang Device Ring Flat Stainless Steel 52C20A-SS (pack of 50)
- 4 Inch Swivel Fixture Hanger SC-50-VT (Pack of 10)
- 4 Inch Swivel Fixture Hanger SC-5075WH (Pack of 15)
- 4 Inch Square Plenum Box 1-1/2 Inch Deep Drawn With Conduit Knockouts 52151-SVT (pack of 70)
- 4 Inch Square Plenum Box 1-1/2 Inch Deep Drawn With Conduit Knockouts Stainless Steel 52151-SVTSS (pack of 5)
- 4 Inch Square Plenum Box 2-1/8 Inch Deep Drawn With Conduit Knockouts 52171-1-VT (pack of 50)
- 4 Inch Square Plenum Junction Box 2-1/8 Inch Deep Drawn With Conduit Knockouts 52171-SVT (pack of 60)
- 4 Inch Square Stainless Steel Swivel Fixture Hanger Cover SC-50-VTSS (Pack of 5)
- 4 Inch Square Plenum Airtight Junction Box 3 Inch Deep With Side Knockouts 52181-SVT (pack of 20)
- 4 Inch Square Plenum Blank Cover 52C1-VT (Pack of 100)
- 4 Inch Square Plenum Blank Cover Red 52C1-VTRED (pack of 40)
- 4 Inch Square Plenum Blank Cover With 1/2 Inch Knockout Stainless Steel 52C6-VT-SS (pack of 10)
- 4 Inch Square Junction Bracket Box 2-1/8 Inch Deep Welded With Mc/Bx Clamps 52171-FBX (pack of 75)
- 4 Inch Square Life Safety Box 2-1/8 Inch Deep Welded With Conduit Knockouts 52171-1RED (pack of 25)
- 4 Inch Square Life Safety Box 2-1/8 Inch Deep Welded With Conduit Knockouts 52171-3/4RED (pack of 45)
- 4 Inch Square One Gang Device Ring Flat 52C62A (pack of 200)
- 4 Inch Square One Gang Device Ring Flat Stainless Steel 52C62A-SS (pack of 50)
- 4 Inch Square Junction Box Drawn 2-1/8 Inch Deep With 1/2 Inch And 3/4 Inch Knockouts Plenum 52171-SVTSS (pack of 3)
- 4 Inch Square Junction Box For Cut In Old Work 4 Inch Deep With Red 52191-OWRED (pack of 20)
- 4 Inch Square Junction Box For Cut In Old Work 4 Inch Deep With Side Knockouts 52191-OW (pack of 15)
- 4 Inch Square Junction Bracket Box 2-1/8 Inch Deep Non Metallic Connection Flat Vertical Bracket 52171-FR (pack of 50)
- 4 Inch Square Junction Bracket Box 2-1/8 Inch Deep Non Metallic Connection Metal Stud Bracket 52171-MSR (pack of 50)
- 4 Inch Square Junction Box 2-1/8 Inch Deep With Vertical Right Angle Bracket 52171-AB (pack of 40)
- 4 Inch Square Junction Box 2-1/8 Inch Deep With Wood Spike Vertical Bracket Conduit Knockouts 52171-SWB (pack of 50)
- 4 Inch Square Junction Box 2-1/8 Inch Deep With Wood Spike Vertical Bracket Conduit Knockouts 52171-WB (pack of 50)
- 4 Inch Square Junction Box 3-1/2 Inch Deep Side Knockouts 52181-SPKR-ZINC (pack of 55)
- 4 Inch Square Junction Box 4 Inch Deep (8) 1 Inch Side Knockouts 52191-1 (pack of 20)
- 4 Inch Square Junction Box 4 Inch Deep (8) 3/4 Inch Side Knockouts 52191-3/4 (pack of 20)
- 4 Inch Square Junction Box 4 Inch Deep Side Knockouts 52191-S (pack of 20)
- 4 Inch Square Junction Box 4 Inch Deep Side Knockouts Red 52191-RED (pack of 15)
- 4 Inch Square Junction Box 2-1/8 Inch Deep Drawn With Conduit Knockouts Red 52171-SVTRED (pack of 25)
- 4 Inch Square Junction Box 2-1/8 Inch Deep Elevated Knockouts 52171-KOR (pack of 25)
- 4 Inch Square Junction Box 2-1/8 Inch Deep Flat Vertical Bracket With Conduit Knockouts 52171-FS (pack of 75)
- 4 Inch Square Junction Box 2-1/8 Inch Deep Non Metallic Connection Wood Spike Vertical Bracket 52171-WBR (pack of 30)
- 4 Inch Square Junction Box 2-1/8 Inch Deep Welded With Conduit Knockouts 52171-RED (pack of 35)
- 4 Inch Square Junction Box 2-1/8 Inch Deep Welded With Mc/Bx Clamps 52171-BX (Pack of 75)
- 4 Inch Square Junction Box 2-1/8 Inch Deep Welded With Romex Clamps 52171-R (pack of 50)
- 4 Inch Square Junction Box 2-1/8 Inch Deep With External Tabs To Mount To Flat Surface 52171-SXT (pack of 30)
- 4 Inch Square Junction Box 2-1/8 Inch Deep With Flat Vertical Bracket 52171-FRED (pack of 25)
- 4 Inch Square Junction Box 2-1/8 Inch Deep With Flat Vertical Bracket Conduit Knockouts 52171-F (pack of 50)
- 4 Inch Square Junction Box 2-1/8 Inch Deep With Metal Stud Bracket 52171-MS (pack of 35)
- 4 Inch Square Extension Ring Welded 2-1/8 Inch Deep With Knockouts 53171-S (Pack of 50)
- 4 Inch Square Flat Cover Blank Red 52C1-RED (pack of 125)
- 4 Inch Square Flat Cover With Toggle Switch 52C1-TOG (pack of 30)
- 4 Inch Square Junction Box 2-1/8 Inch Deep Drawn With Conduit Knockouts 52171-SDR (pack of 50)
- 4 Inch Square Extension Ring 1-1/2 Inch Deep Welded 53151-1/2 (Pack of 100)
- 4 Inch Square Extension Ring 2-1/8 Inch Deep Drawn With Knockouts 53171-1 (Pack of 25)
- 4 Inch Square Extension Ring 2-1/8 Inch Deep Drawn With Knockouts 53171-3/4 (Pack of 50)
- 4 Inch Square Extension Ring Welded 1-1/2 Inch Deep 53151-3/4 (Pack of 100)
- 4 Inch Square Extension Ring Welded 1-1/2 Inch Deep With Knockouts 53151-RED (Pack of 50)
- 4 Inch Square Extension Ring Welded 1-1/2 Inch Deep With Knockouts 53151-S (Pack of 60)
- 4 Inch Square Extension Ring Welded 2-1/8 Inch Deep With Knockouts 53171-RED (Pack of 25)
- 4 Inch Square Cut In Old Work Junction Box 2-1/8 Inch Deep 52171-OWRED (pack of 25)
- 4 Inch Square Extension Adapter Ring Welded 1-1/2 Inch Deep With Knockouts 53151-SUB (Pack of 60)
- 4 Inch Square Extension Adapter Ring Welded 2-1/8 Inch Deep With Knockouts 53171-SUB (Pack of 50)
- 4 Inch Square Extension Ring 1-1/2 Inch Deep Drawn 53141-1/2 (Pack of 100)
- 4 Inch Square Extension Ring 1-1/2 Inch Deep Welded 3/4 Inch Knockouts 53151-3/4RED (Pack of 35)
- 4 Inch Square Bracketed Box 1-1/2 Inch Deep Welded With Conduit Knockouts 52151-WB (pack of 75)
- 4 Inch Square Bracketed Junction Box 2-1/8 Inch Deep Welded With Mc/Bx Clamps 52171-WBBX (pack of 35)
- 4 Inch Square Concrete Box 3-1/2 Inch Deep 1 Inch Knockouts 52181-1-SPKR (pack of 20)
- 4 Inch Square Concrete Box With Mounting Tabs 3-1/2 Inch Deep Side Knockouts 52181-SPKR (pack of 15)
- 4 Inch Square Concrete Box With Mounting Tabs 3-1/2 Inch Deep Side Knockouts Red 52181-SPKRR (pack of 20)
- 4 Inch Square Cut In Old Work Junction Box 2-1/8 Inch Deep 52171-OW (Pack of 25)
- 4 Inch Square Box 2-1/8 Inch Deep Welded With Conduit Knockouts 52171-1/2 (pack of 125)
- 4 Inch Square Box 2-1/8 Inch Deep Welded With Conduit Knockouts 52171-3/4 (pack of 100)
- 4 Inch Square Box 2-1/8 Inch Deep Welded With Conduit Knockouts 52171-3/4-1 (pack of 125)
- 4 Inch Square Box 3-1/2 Inch Deep 3/4 And 1 Inch Knockouts 52181-3/4-1 (pack of 20)
- 4 Inch Square Box Drawn 2-1/8 Inch Deep 3/4 Knockouts 52171-3/4-VT (pack of 60)
- 4 Inch Square Bracketed Box 1-1/2 Inch Deep Welded With Conduit Knockouts 52151-SWB (pack of 75)
- 4 Inch Square Box 2-1/8 Inch Deep 3/4 Inch Knockouts Angle Bracket 52171-3/4AB (pack of 35)
- 4 Inch Square Box 2-1/8 Inch Deep Drawn With Conduit Knockouts 52171-1/2DR (pack of 125)
- 4 Inch Square Box 2-1/8 Inch Deep Drawn With Conduit Knockouts 52171-1DR (pack of 50)
- 4 Inch Square Box 2-1/8 Inch Deep Drawn With Conduit Knockouts 52171-3/4-1VT (pack of 25)
- 4 Inch Square Box 2-1/8 Inch Deep Drawn With Conduit Knockouts 52171-3/4DR (pack of 55)
- 4 Inch Square Box 2-1/8 Inch Deep Welded With Conduit Knockouts 52171-1 (pack of 75)
- 4 Inch Square Blank Junction Box 4 Inch Deep No Knockouts 52191-BLNK (pack of 10)
- 4 Inch Square Box 1-1/2 Inch Deep Non Metallic Wood Spike Bracket 52151-WBR (pack of 30)
- 4 Inch Square Box 1-1/2 Inch Deep Welded With Conduit Knockouts 52151-S (pack of 150)
- 4 Inch Square Box 1-1/2 Inch Deep Welded With Conduit Knockouts 52151-SDR (pack of 100)
- 4 Inch Square Box 1-1/2 Inch Deep Welded With Conduit Knockouts And Pigtail 52151-SPT(pack of 50)
- 4 Inch Square 3-1/2 Inch Junction Box Vertical Right Angle Bracket 52181-AB (pack of 20)
- 4 Inch Square Blank Cover 52C1 (pack of 240)
- 4 Inch Square Blank Cover With 1/2 Inch Knockout 52C6 (pack of 200)
- 4 Inch Square Blank Junction Box 2-1/8 Inch Deep Drawn No Knockouts 52171-BLNKSS (pack of 3)
- 4 Inch Square Blank Junction Box 2-1/8 Inch Deep No Knockouts 52171-BLNK (pack of 25)
- 4 Inch Square 3-1/2 Inch Extra Deep Junction Box Flat Vertical Bracket Side Knockouts 52181-FS (pack of 30)
- 4 Inch Square 3-1/2 Inch Extra Deep Junction Box Side Knockouts 52181-S (pack of 30)
- 4 Inch Square 3-1/2 Inch Extra Deep Junction Box Side Knockouts Red 52181-RED (pack of 20)
- 4 Inch Square 3-1/2 Inch Extra Deep Old Work Junction Box Side Knockouts 52181-OW (Pack of 20)
- 4 Inch Square 3-1/2 Inch Extra Deep Old Work Junction Box Side Knockouts Red 52181-OWRED (pack of 20)
- 4 Inch Square 3-1/2 Inch Extra Deep Concrete Box 3/4 Side Knockouts Red 52181-3/4-SPKRR (pack of 20)
- 4 Inch Square 3-1/2 Inch Extra Deep Concrete Box 52181-1/2-SPKR (pack of 20)
- 4 Inch Square 3-1/2 Inch Extra Deep Junction Box 1 Inch Side Knockouts 52181-1 (pack of 20)
- 4 Inch Square 3-1/2 Inch Extra Deep Junction Box 3/4 Inch Side Knockouts 52181-3/4 (pack of 20)
- 4 Inch Square 3-1/2 Inch Extra Deep Junction Box Flat Vertical Bracket Red 52181-FRED (pack of 20)
- 4 Inch Plenum Octagon Box 2-1/8 Inch Deep Stainless Steel 54171-SVTSS (Pack of 25)
- 4 Inch Round Cover Flat With 1/2 Inch Knockout 54C6-R (Pack of 400)
- 4 Inch Round Old Work Pan Box 1/2 Inch Knockouts 56111-OW (Pack of 50)
- 4 Inch Round Pan Box For Use With NM Cable 1/2 Inch Deep 56111-R (Pack of 100)
- 4 Inch Round White Swivel Fixture Hanger for 1/2" or 3/4" Conduit SC-5075RWH (Pack of 15)
- 4 Inch Square 3-1/2 Inch Extra Deep Blank Junction Box No Knockouts 52181-BLNK (pack of 20)
- 4 Inch Square 3-1/2 Inch Extra Deep Concrete Box 3/4 Inch Side Knockouts 52181-3/4-SPKR (pack of 15)
- 4 Inch Octagon Old Work Cut In Box 1-1/2 Inch Deep Non Metallic Clamps 54151-OWR (Pack of 50)
- 4 Inch Octagon Plenum Box 1-1/2 Inch Deep 1/2 Inch Knockouts 54151-VT (Pack of 20)
- 4 Inch Octagon Plenum Box 1-1/2 Inch Deep Stainless Steel 54151-SVTSS (Pack of 50)
- 4 Inch Octagon T-Bar Box Back Side Tie Wire and 4 T-Bar Slots 3-1/2 Inch Deep 54181-TBAR
- 4 Inch Octagon Weatherproof Outdoor Fan And Fixture Support Box 1-1/2 Inch Deep No Bracket 54151-FANNBWP (Pack of 25)
- 4 Inch Octagon Weatherproof Outdoor Fan And Fixture Support Box 2-1/8 Inch Deep No Bracket 54171-FANNBWP (Pack of 25)
- 4 Inch Octagon Fan And Fixture Support Box 1-1/2 Inch Deep No Bracket 54151-FANNB (Pack of 40)
- 4 Inch Octagon Fan And Fixture Support Box 2-1/8 Inch Deep No Bracket 54171-FANNB (Pack of 30)
- 4 Inch Octagon Fan Box 1-1/2 Inch Deep With Bracket 54151-FAN (Pack of 25)
- 4 Inch Octagon Fan Box 2-1/8 Inch Deep With Bracket 54171-FAN (Pack of 30)
- 4 Inch Octagon Fan Rated T-Bar Box Back Side Tie Wire And 4 T-Bar Slots 2-1/8 Inch Deep 54171-TBFN (Pack of 25)
- 4 Inch Octagon Flat Cover 1.4 Diameter 54C41 (Pack of 100)
- 4 Inch Octagon Flat Cover 54C40 (Pack of 100)
- 4 Inch Octagon Old Work Cut In Box 1-1/2 Inch Deep 54151-OW (Pack of 50)
- 4 Inch Octagon Old Work Cut In Box 1-1/2 Inch Deep BX Clamps 54151-OWBX (Pack of 50)
- 4 Inch Octagon Box 2-1/8 Inch Deep Non Metallic Clamps 54171-R (Pack of 50)
- 4 Inch Octagon Box For Cut In Old Work 1-1/2 Inch Deep 4 Threaded Mounting Tabs 54151-DEOW (Pack of 50)
- 4 Inch Octagon Box For Cut In Old Work 2-1/8 Inch Deep 4 Threaded Mounting Tabs 54171-DEOW (Pack of 25)
- 4 Inch Octagon Cover Flat Gasketed With 1/2 Inch Knockout 54C6-VTSS (Pack of 50)
- 4 Inch Octagon Cut In Old Work Box 2-1/8 Inch Deep 54171-OW (Pack of 50)
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Product Information
About:
• This refers to the dimensions of the junction box. It's a square box with each side measuring 4 inches.
• This indicates that the bottom of the junction box is solid, without any pre-cut holes or knockouts.
• This specifies the depth of the junction box. It means that the interior space of the box, from the bottom to the top, is 2-1/8 inches deep.
• These are pre-punched holes or knockouts on the sides of the junction box that allow conduits (metal or plastic tubing used to protect and route electrical wiring) to be attached to the box.
Also Known As:
4" Square Electrical Box, Electrical Junction Box, 4 Inch Square Safety Equipment Enclosure, Square Junction Box, Junction Box, Square Blank Bottom Junction Box.
Specification:
• Type: Square Blank Bottom Junction Box
• Material: Galvanized Steel
• Product Height: 2.13 Inch
• Product Width: 4.0 Inch
• UPC: 785592102812
Features:
• Blanks bottom can be field punched or modified
• Drawn design ideal for surface mounting.
• Combination Phillips/Slotted screw heads.
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