Internet #100186543

Model # 20570

Store SKU #604070

0051411205706

3/8 in. Flexible Metal Conduit (FMC) Combination Clamp Connector (5-Pack)

  • Connects various cable and conduit to boxes and enclosures
  • Fits 1/2" knockout
  • Zinc die-cast
$ 3 33 /bag
store icon Loading Buying Options...
package icon Loading Buying Options...
Sorry, but we ran into issues loading these options. Please try refreshing.

Frequently Bought Together

Frequently Bought Together

+
+

Product Overview

  • Connects various cable and conduit to boxes and enclosures
  • Fits 1/2" knockout
  • Zinc die-cast
The 3/8 in. Combination Clamp Connector (5-Pack) is designed to connect non-metallic sheathed cable, flexible metal conduit, metal clad cable and armored cable to a steel outlet box or other metal enclosure. The reversible locknut cuts through protective coatings on boxes and enclosures to assure ground continuity. This combination connector meets UL and CSA requirements.
  • Connects non-metallic sheathed cable, flexible metal conduit, metal clad cable and armored cable to a metal enclosure
  • Zinc alloy body and locknut are non-corrosive
  • Zinc plated steel clamp and screws are non-corrosive
  • Tri Drive screw design compatible with Phillips, slotted and square screwdrivers
  • Fits a standard 1/2 in. knockout
  • UL and CSA listed for safety and peace of mind
  • Reversible locknut cuts through protective coatings on enclosures for ground continuity

Product Overview

  • Connects various cable and conduit to boxes and enclosures
  • Fits 1/2" knockout
  • Zinc die-cast
Model #: 20570
Sku #: 604070
Internet #: 100186543

The 3/8 in. Combination Clamp Connector (5-Pack) is designed to connect non-metallic sheathed cable, flexible metal conduit, metal clad cable and armored cable to a steel outlet box or other metal enclosure. The reversible locknut cuts through protective coatings on boxes and enclosures to assure ground continuity. This combination connector meets UL and CSA requirements.

  • Connects non-metallic sheathed cable, flexible metal conduit, metal clad cable and armored cable to a metal enclosure
  • Zinc alloy body and locknut are non-corrosive
  • Zinc plated steel clamp and screws are non-corrosive
  • Tri Drive screw design compatible with Phillips, slotted and square screwdrivers
  • Fits a standard 1/2 in. knockout
  • UL and CSA listed for safety and peace of mind
  • Reversible locknut cuts through protective coatings on enclosures for ground continuity

Info & Guides

You will need Adobe® Acrobat® Reader to view PDF documents. Download a free copy from the Adobe Web site.

Compare Similar

Compare Similar Products
Brand Halex Halex
Name 3/8 in. Flexible Metal Conduit (FMC) Combination Clamp Connector (5-Pack) 3/8 in. Flexible Metal Conduit (FMC) Saddle Connectors (5-Pack) 3/8 in. Flexible Metal Conduit (FMC) Conduit Connector (5-Pack) 3/8 in. - 1/2 in. Knockout Non-Metallic Push-In Connector (100-Pack)
Price
$3.33 /bag
$4.82 /bag
$5.99
$17.37 /box
Ratings (8) (0) (11) (36)
Application type Flex Flex Flex Non-metallic
Fitting type Connector Connector Connector Connector
Trade Size (in.) 3/8 3/8 3/8 3/8
Material Galvanized Steel Galvanized Steel Galvanized Steel Nylon
View Product View Product View Product View Product

Specifications

Dimensions

Product Depth (in.)
0.34
Product Height (in.)
0.180
Product Width (in.)
1.18
Trade Size (in.)
3/8

Details

Application type
Flex
Compatible conduit type
FMC
Electrical Product Type
Standard Fitting
Fitting type
Connector
Material
Galvanized Steel
Package Quantity
5
Paintable/Stainable
No
Product Weight (lb.)
0.3lb
Returnable
90-Day

Warranty / Certifications

Certifications and Listings
1-UL Listed,CSA Listed
Manufacturer Warranty
None

Specifications

Dimensions

Product Depth (in.)
0.34
Product Height (in.)
0.180
Product Width (in.)
1.18
Trade Size (in.)
3/8

Details

Application type
Flex
Compatible conduit type
FMC
Electrical Product Type
Standard Fitting
Fitting type
Connector
Material
Galvanized Steel
Package Quantity
5
Paintable/Stainable
No
Product Weight (lb.)
0.3lb
Returnable
90-Day

Warranty / Certifications

Certifications and Listings
1-UL Listed,CSA Listed
Manufacturer Warranty
None

Questions & Answers

Can 12/3 gauge wire be used to hook up an electric water heater ?

Can 12/3 gauge wire be used to hook up an electric water heater ?
Asked by: Michael
12-2 with ground is generally what is called for in your normal 220v water heater. 12-3 with ground is wasteful but can be used (prolly not to code as the # of wires and # of connections won't match).
Answered by: Madmark
Date published: 2019-02-06

The packaging says this can be used for a 1/2" knockout, but it is 3/4" O.D. Is there a prod...

The packaging says this can be used for a 1/2" knockout, but it is 3/4" O.D. Is there a product that will actually fit into a 1/2" diameter hole?
Asked by: Raymond
1/2" is the Inner Diameter, the knockout is still 3/4" Outer Diameter. If the OD were 1/2" the wire would be limited to 1/4" or less ID. M
Answered by: Madmark
Date published: 2019-02-06

Usable with MC Lite?

Can these be used to secure aluminum MC Lite to a metal box? I know you're not allowed to use the type of fitting with a set screw with MC Lite (not sure why - possibly crushability).
Asked by: SamO
I would not, it can puncture the wire insulation
Answered by: SteveVA
Date published: 2019-06-24

Can I use this to connect 12/2 romex to the breaker box?

Can I use this to connect 12/2 romex to the breaker box?
Asked by: Mary
3/8" is too small for 12-2 w/gnd, use 1/2" instead in the same knockout. M
Answered by: Madmark
Date published: 2019-02-06
  • y_2019, m_7, d_20, h_21CST
  • bvseo_bulk, prod_bvqa, vn_bulk_2.0.12
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_5
  • loc_, sid_100186543, prod, sort_[SortEntry(order=NUM_ANSWERS, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING), SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING), SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING), SortEntry(order=BEST_ANSWER_FEEDBACK_COUNT, direction=DESCENDING), SortEntry(order=POSITIVE_ANSWER_FEEDBACK_COUNT, direction=DESCENDING), SortEntry(order=NUM_ANSWERS, direction=DESCENDING)]
  • clientName_homedepot
  • bvseo_sdk, java_sdk, bvseo-3.1.1
  • CLOUD, getContent, 51ms
  • QUESTIONS, PRODUCT

Customer Reviews

3/8 in. Flexible Metal Conduit (FMC) Combination Clamp Connector (5-Pack) is rated 4.8 out of 5 by 8.
Rated 4 out of 5 by from Not for use with MC Cable These connectors are just fine for Romex cable (and I guess BX, but I'm not really sure), but they are not for use with MC cable. I know any electrician would tell me "well duh", but I just thought I'd point this out for anyone who doesn't know. I'm trying to fix one connector to pass an inspection, and when I searched MC Connector on the Home Depot website this is the very first hit because it has "FMC" in the title. But it is in fact NOT approved for MC cable, as my town's inspector was all too happy to let me know. If you've read this far, and hoping now I'll tell you which IS the right connector, well then you're in luck. It's the FMC Snap In Connector with the red plastic insert to protect the wire. Model 26571 and SKU 307530. There are probably other ones that work too, but this is the one I used and passed my inspection with.
Date published: 2016-06-09
Rated 4 out of 5 by from Worked as needed.... Worked as needed.
Date published: 2019-05-21
Rated 5 out of 5 by from Worked as expected.... Worked as expected.
Date published: 2019-01-31
Rated 5 out of 5 by from Clamp-Combination Connectors (1/2” ko) APPLICATION: indoors dry location ... Clamp-Combination Connectors (1/2” ko) APPLICATION: indoors dry location MATERIAL: MISC: SUITABLE FOR: 14-2, 14-3, 12-2 and 12-3 MC with covered ground wire (Metal clad flexible conduit), AC (aluminum clad, MC-Lite) as well as NM (non-metalic Romex) for connecting to metal boxes only . They are not for BX. (Set screw type is for BX) CERTIFICATIONS: UL (Underwriters Lab) and CSA (Canada) fully code compliant . I love that these are low profile and can be tightened with a #2 driver , Philips or straight screwdriver. I am a fully lic. Electrical contractor and any inspector that says these are not for mc is not up on their code or has mistaken these for romex connectors which look nearly identical except for the wire shielding stop built into the end that prevents mc or armor lite cable from slipping past the connector. I don't like these for romex plastic wiring (NM-B) as the stop for the metal sheath of MC and AC is sometime a tight fit to pull past the stop. They are rated for them but are much slower to install than plain ol' RX/ NM-B connectors and more expensive as well. Great Versatile Product....
Date published: 2018-08-06
Rated 5 out of 5 by from Great clamp connector, I use these for most of my steel box applications. Great clamp connector, I use these for most of my steel box applications.
Date published: 2018-09-06
Rated 5 out of 5 by from Love the new pickup locker system at store 1510 in... Love the new pickup locker system at store 1510 in Colorado Springs!
Date published: 2018-10-02
Rated 5 out of 5 by from It did what it was designed to do. It did what it was designed to do.
Date published: 2018-07-31
Rated 5 out of 5 by from fit boxes great... fit boxes great
Date published: 2018-10-02
  • y_2019, m_7, d_20, h_21
  • bvseo_bulk, prod_bvrr, vn_bulk_2.0.12
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_8
  • loc_, sid_100186543, prod, sort_[SortEntry(order=RELEVANCE, direction=DESCENDING)]
  • clientName_homedepot
  • bvseo_sdk, java_sdk, bvseo-3.1.1
  • CLOUD, getContent, 67ms
  • REVIEWS, PRODUCT