What do I use to connect two sections of Southwire "Titan" conduit to each other? 1.5 and 2 inch conduit sections underground.

I don't think you can connect two different sizes with out a box but they should have a coupling for same size connections

How to best make a hole for this, a drill bit? Step bit? What size hole?

This is designed to use with standard electrical boxes and options which almost all have precut holes with pop-outs. If you are trying to mount it in a non-standard location I would be careful about doing so if using this with electrical lines. However, if all safety is followed your best bet will be a drill. Measure the pop-outs on any electrical box you have access to to determine the right size. And be sure that whatever material you are mounting this Connector to is not thicker than the length of the threaded mounting area, including the nut and rubber washer, on the Connector.

Will this connector seal out moisture that may flow from the electrical box?

No. These are designed to keep out liquid at the inputs and outputs of electrical box’s, terminal boxes, junction boxes and switch/outlet boxes using same size conduit. You should ensure your electrical panel is water proofed.

Southwire 1 2 In Liquid Tight Connector

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

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₱812

Duties & taxes included

In stock

Sold byAmazon PhilippinesDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔧 Lock in reliability, twist into perfection.

BUILT TO LAST STRENGTH - Designed with exceptional pull-out strength to withstand demanding installations without fail.
EFFORTLESS INSTALLATION - Twist connector design with included hardware makes setup quick and hassle-free—get your job done faster.
HEAT RESISTANT DURABILITY - Rated to endure temperatures up to 257°F, perfect for high-heat environments and long-term reliability.
TRUSTED BY PROS WORLDWIDE - Southwire quality with CSA and UL certifications, backed by thousands of 4.7-star reviews—join the elite installers.
UNBREAKABLE SEAL CONFIDENCE - Engineered for a superior liquid-tight connection that keeps your projects leak-proof and secure.

The Southwire 1/2-in Liquid-Tight Connector offers a robust, heat-resistant, and easy-to-install solution for securing 1/2-inch flex conduit. Featuring a superior liquid-tight seal and exceptional pull-out strength, this twist-type connector is CSA and UL certified, making it a trusted choice for professional-grade electrical and plumbing projects.

Specifications

ASIN	B074PD5QQZ
Brand Name	Southwire
Color	Grey
Colour	Grey
Connector Type	Twist
Connector type	Twist
Contact Material	Plastic
Contact material	Plastic
Customer Reviews	4.7 out of 5 stars 645 Reviews
Global Trade Identification Number	00032886895630
Included Components	Southwire 1/2-in Liquid-Tight Connector
Insulation Material Type	Plastic
Insulation material	Plastic
Item Weight	0.05 Pounds
Manufacturer	Southwire
Material	Non Metallic, Plastic
Material Type	Non Metallic, Plastic
Model	58133601
Number of Items	1
Part Number	58133601
Specification Met	CSA, UL
Stud Size	1/2
Temperature Rating	257 degree fahrenheit
Terminal	Screw Terminal
UPC	032886895630
Unit Count	1 Count

Reviews

D**Y

Good quality Flex conduit connector

This is well-built and fit my 1/2" flex conduit! Easy to attach to the project box included all the necessary hardware

7.04.2025

P**.

mon meilleure choix

Ça faisait partie du matériel utilisé pour l'installation de ma thermopompe afin de chauffer l'eau de ma piscine hors terre.

31.12.2021

J**.

worked as expected.

Easy to use arrived on time Great price.

22.07.2025

C**T

Thermo pompe

C’est ok

1.09.2020

J**J

Great item

4.11.2025

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