Best Coupling Conduit in 2026

Daisy
Last Updated: Feb 7, 2026

At a Glance: Our Top Picks for Coupling Conduit

1-in Liquid-Tight Connector
#TOP1
1-In Liquid-Tight Connector
9.8
PM SCORE
Southwire 1/2-in Liquid-Tight Connector,Grey
#TOP2
Southwire 1/2-In Liquid-Tight Connector,Grey
9.7
PM SCORE
Southwire 58133701 3/4-in Liquid-Tight Connector;Grey
#TOP3
Southwire 58133701 3/4-In Liquid-Tight Connector;Grey
9.7
PM SCORE

* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.

Summary of the Best Coupling Conduit of 2026

Market Overview
Coupling Conduit Reviewed
  • Reviews Analyzed: 2846 Items
  • PM Avg. Rating: 5.1 / 10
20 Products Evaluated
  • Highest Price: $24.15
  • Lowest Price: $1.46
  • Avg. Price: $10.25

1-In Liquid-Tight Connector

SOUTHWIRE
58308157
1.00 X 1.00 X 1.00 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Superior liquid tight seal and pull out strength

Simple, quick and easy assembly

No threading of the conduit or tubing required

Suitable for indoor or outdoor use

Reusable.Smooth interior surfaces for easier wire installation.Furnished with steel locknut and seal gasket

Southwire 1/2-In Liquid-Tight Connector,Grey

SOUTHWIRE
58133601
1.00 X 0.50 X 1.00 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Superior Liquid Tight Seal And Pull Out Strength

Brand Name: Southwire

Product Dimensions: 1.0 X 0.5 X 1.0""

Country Of Origin: China

Southwire 58133701 3/4-In Liquid-Tight Connector;Grey

SOUTHWIRE
58133701
2.20 X 1.70 X 1.70 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Superior Liquid Tight Seal And Pull Out Strength

Brand Name: Southwire

Product Dimensions: 22 X 17 X 17""

Country Of Origin: China

Southwire 58133801 1/2-In 90 Degree Liquid-Tight Connector,Grey

SOUTHWIRE
58133801
1.00 X 0.50 X 1.00 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Superior Liquid Tight Seal And Pull Out Strength

Brand Name: Southwire

Product Dimensions: 1.0 X 0.5 X 1.0""

Country Of Origin: China

Southwire 3/4-In 90 Degree Liquid-Tight Connector Grey

SOUTHWIRE
58133901
1.00 X 0.75 X 1.00 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Superior Liquid Tight Seal And Pull Out Strength

Brand Name: Southwire

Product Dimensions: 1.0 X 0.75 X 1.0""

Country Of Origin: China

Southwire Mm01 Marksman Conduit Spacer

SOUTHWIRE
58281940
2.00 X 0.25 X 6.50 Inches
0.03 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

EASY TO USE: 60 times faster than a tape measure

MAXIMUM DURABILITY: Constructed from tough, durable, anodized aluminum

LASER ETCHING: Markings are laser etched for lasting durability

FOR KO SIZES: 1/2"" to 4""

Southwire 1/2 90 Nm Lt Connector (10 Pack) (Nmlq-9050)

SOUTHWIRE
NMLQ-9050
3.40 X 1.10 X 1.10 inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

UL Listed

Suitable for use with liquid-tight flexible non-metallic conduit, Type B

Liquid-Tight

Madison Electric is now part of the Southwire family. Product packaging may vary

Southwire Ltnm-Cp-050 1/2" Liquid Tight Non-Metallic Push Install Lt Coupling, Black

SOUTHWIRE
67599601
1.42 X 1.42 X 2.33 Inches
0.07 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Removable and reusable, SIMPush Fittings install without tools, quickly, by simply pushing the fitting onto the conduit

Simple and fast push-to-install liquid tight conduit fittings

Works with non-metallic, type B liquid tight conduit

Manufactured with UV-resistant resin

NEMA 4X, IP66

Southwire Ezlb200 Connector, 2", Gray

SOUTHWIRE
EZLB200
12.00 X 4.00 X 5.00 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Ideal for service entrance

3-Piece design for easy installation

Includes gasket for wet locations

Madison Electric is now part of the Southwire family. Product packaging may vary.

Southwire Kblb121 Smart Lb Conduit Body, Pvc With Cover And Gasket, 1-1/4", Gray

SOUTHWIRE
MDSK2G
7.00 X 1.00 X 6.00 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
SGHP 9.53

Features

Works with all standard Nonmetallic boxes

Green ring is easily identifiable after dry wall install

Eliminates the need for caulking and sealants

Complies with the IEC and LEED for envelope sealing

Madison Electric is now part of the Southwire family. Product packaging may vary.

Southwire Ltnm-Cp-075 3/4" Liquid Tight Non-Metallic Push Install Lt Coupling, 1 Count (Pack Of 1), Gray

SOUTHWIRE
67599701
1.65 X 1.65 X 2.44 Inches
0.09 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Removable and reusable, SIMPush Fittings install without tools, quickly, by simply pushing the fitting onto the conduit

Simple and fast push-to-install liquid tight conduit fittings

Works with non-metallic, type B liquid tight conduit

Manufactured with UV-resistant resin

NEMA 4X, IP66

Southwire P-Cp-075 3/4" Cic Push Install Pvc Coupling, Gray

SOUTHWIRE
65083501
1.65 X 1.65 X 2.44 Inches
0.09 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Hearthshire 9.96

Features

Removable and reusable, SIMPush Fittings install without tools, quickly, by simply pushing the fitting onto the conduit

No need to use adhesives with SIMPush, push-to-install PVC conduit fittings

Watertight, concrete-tight, and rated for direct burial

Manufactured with UV-resistant resin

NEMA 4X, IP66

Southwire Ltnm-Bc-100 1" Liquid Tight Non-Metallic Push Install Lt Box Connector, Gray

SOUTHWIRE
LTNM-BC-100
1.93 X 1.93 X 1.94 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Removable and reusable, SIMPush Fittings install without tools, quickly, by simply pushing the fitting onto the conduit

Simple and fast push-to-install liquid tight conduit fittings

Works with non-metallic, type B liquid tight conduit

Manufactured with UV-resistant resin

NEMA 4X, IP66

Southwire E-Cp-050-Q5 1/2" Push Install 5-Pack Emt Coupling, Gray

SOUTHWIRE
65070305
1.11 X 1.11 X 1.75 Inches
0.11 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Removable and reusable, SIMPush Fittings install without tools, quickly, by simply pushing the fitting onto the conduit

Manufactured with corrosion resistant copper free aluminum for excellent durability

Maintains ground

Reusable and removable with the SIMPush removal tool (sold separately)

cULus Listed

Southwire P-Ma-075 3/4" Cic Push Install Pvc Male Adapter, Gray

SOUTHWIRE
65083901
1.65 X 1.65 X 1.84 Inches
0.08 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Removable and reusable, SIMPush Fittings install without tools, quickly, by simply pushing the fitting onto the conduit

No need to use adhesives with SIMPush, push-to-install PVC conduit fittings

Watertight, concrete-tight, and rated for direct burial

Manufactured with UV-resistant resin

NEMA 4X, IP66

Southwire E-Tb-050 1/2" Push Install Type Emt T Conduit Body, Gray

SOUTHWIRE
65073301
2.17 X 1.63 X 5.47 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Removable and reusable, SIMPush Fittings install without tools, quickly, by simply pushing the fitting onto the conduit

Manufactured with corrosion resistant copper free aluminum for excellent durability

Maintains ground

Reusable and removable with the SIMPush removal tool (sold separately)

cULus Listed

Southwire P-90-075 3/4" Cic Push Install Degree Pvc 90° Elbow, Gray

SOUTHWIRE
67599401
1.65 X 2.99 X 2.99 Inches
0.10 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Removable and reusable; SIMPush Fittings install without tools; quickly; by simply pushing the fitting onto the conduit

No need to use adhesives with SIMPush; push-to-install PVC conduit fittings

Watertight; concrete-tight; and rated for direct burial

Manufactured with UV-resistant resin

NEMA 4X; IP67

Southwire R-Cp-050 1/2"" Rigid & Imc Push Install Rmc Coupling, Gray

SOUTHWIRE
R-CP-050
1.30 X 1.30 X 3.14 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Removable and reusable; SIMPush Fittings install quickly without tools or the need to threading conduit Simply pushing the fitting onto the conduit Never bother with threading conduit ever again

Never thread conduit again with SIMPush; push-to-install conduit fittings

Manufactured with corrosion resistant copper free aluminum and powder coated for excellent durability

Works with threaded or non-threaded RMC; IMC; GRC and ARC conduit

NEMA 4X; IP66

Southwire E-Lr-050 1/2" Push Install Type Emt Lr Conduit Body, Gray

SOUTHWIRE
65074601
1.66 X 2.17 X 4.67 Inches
0.42 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Hearthshire 9.96

Features

Removable and reusable, SIMPush Fittings install without tools, quickly, by simply pushing the fitting onto the conduit

Manufactured with corrosion resistant copper free aluminum for excellent durability

Maintains ground

Reusable and removable with the SIMPush removal tool (sold separately)

cULus Listed

Southwire R-Tb-050 1/2" Rigid & Imc Push Install Type Rmc T Conduit Body, Gray

SOUTHWIRE
R-TB-050
2.21 X 2.83 X 6.80 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Removable and reusable, SIMPush Fittings install quickly without tools or the need to threading conduit. Simply pushing the fitting onto the conduit. Never bother with threading conduit ever again.

Never thread conduit again with SIMPush, push-to-install conduit fittings

Manufactured with corrosion resistant copper free aluminum and powder coated for excellent durability

Works with threaded or non-threaded RMC, IMC, GRC and ARC conduit

NEMA 4X, IP66

Top 10 conduit Brands on Amazon

Here is the list of top-rated brands that were evaluated by PM.

Brand Count
Southwire 20

Top 10 conduit Brands Pie Chart


We've carried out a comprehensive analysis of 2,846 reviews on conduit, using our selection criteria to identify the best options in the categories. Our findings reveal that most customers typically select conduit priced around $10.25, with top brands including and

Our team of expert editors reviewed these high-quality items and handpicked the top 20 conduit for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the categories category. These include and .

We are dedicated to assisting our users in finding the right fittings Products based on their needs, saving them considerable time when choosing which conduit to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.