Armored Cable/Flexible Metal Conduit Fittings
327-TB - spec sheet
Features
- To connect and effectively bond armored cable or flexible metal conduit to a box or an enclosure.
- Throat is long enough to install in cast housing knockouts.
327-TB - spec sheet
Manufacturer Resources
Spec Sheet
Product Specs
- Wire Size:
- 1.562 to 1.750 Inch
- Connection:
- 90 Degree
- Connection Type Screw Connection To Housing:
- Other
- Construction Type:
- External thread
- Etim:
- EC001180 Screw connection for protective metallic hose
- Material Housing:
- Other
- Nominal Size In Inch:
- 1 1/4 inch
- Outer Dimensions Inches:
- 10.7x7.1x5.4
- Outer Quantity:
- 10
- Product Group:
- Conduit & Raceway
- Revolving Thread:
- N
- Standards:
- UL E23018, CSA 2884
- Surface Protection:
- Zinc coated
- Unspsc:
- 39121419 Flex connectors
- Weight Uom:
- 113 lbs. per 100
- Department:
- Electrical
- Product Subgroup:
- Flexible Conduit & Fittings
- Product Type:
- AC/MC/Flex Connector
- Product Model:
- 90°-elbow
- Product Finish:
- Electro Zinc Plated
- Product Details:
- Armored Cable/Flexible Metal Conduit Fittings
- Product Color:
- Metallic
- Product Material:
- Malleable Iron
Thomas & Betts 327-TB – Frequently Asked Questions
1) What size flexible metal conduit or armored cable does the Thomas & Betts 327-TB connector take?
The 327-TB is a 1-1/4 inch trade size connector, with a cable/conduit acceptance range of 1.562 to 1.750 inches outside diameter. If the flex you are landing falls outside that range, it is the wrong body size.
2) Is the 327-TB a straight or 90 degree connector?
It is a 90 degree elbow connector. That is what you use when the flex has to turn immediately at the box and there is no room to sweep the conduit itself, common against a wall or above a tight ceiling. For a straight shot into the knockout you want the straight version of the fitting instead.
3) Will the Thomas & Betts 327-TB seat properly in a cast box knockout?
Yes. The throat on the 327-TB is made long enough to reach through cast housing knockouts, which are thicker than sheet steel box walls. It mounts with an external thread and locknut into the enclosure.
4) Does the 327-TB fitting bond the armored cable to the enclosure?
Yes. It is built to connect and effectively bond armored cable or flexible metal conduit to a box or enclosure, so the metal jacket is carried through to the enclosure as part of the equipment grounding path.
5) Is the Thomas & Betts 327-TB UL listed and CSA certified?
It carries UL file E23018 and CSA 2884. That covers the inspection question on commercial and institutional work where listed fittings are required on AC cable and flexible metal conduit terminations.
6) What is the 327-TB connector made of, and will it hold up in a damp mechanical room?
Malleable iron body with an electro zinc plated finish and a zinc surface coating, metallic in appearance. That is a cast fitting, heavier and more impact tolerant than a die cast or steel screw-in type, and the zinc plating is the corrosion protection for indoor and mechanical room service.
7) Is the part number 327-TB the same as the Thomas & Betts catalog number I should order?
Yes, 327-TB is the manufacturer part number for this 1-1/4 inch, 90 degree armored cable and flexible metal conduit connector from Thomas & Betts. There is one configuration, so there is no finish or size suffix to specify.
How fast can I get the Thomas & Betts 327-TB delivered?
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Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit,
reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Thomas & Betts 327-TB come with a warranty?
Absolutely. The Thomas & Betts 327-TB is backed by a manufacturer’s warranty.
For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Thomas & Betts 327-TB?
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