FWP

Filed pursuant to Rule 433

Issuer Free Writing Prospectus dated September 12, 2013

Relating to Preliminary Prospectus Supplement dated September 12, 2013

Registration Statement No. 333-171697

ENERGY TRANSFER PARTNERS, L.P.

4.15% SENIOR NOTES DUE 2020

4.90% SENIOR NOTES DUE 2024

5.95% SENIOR NOTES DUE 2043

Pricing Term Sheet

 

Issuer:

   Energy Transfer Partners, L.P.

Expected Ratings

(Moody’s/S&P/Fitch)*:

   Baa3/BBB-/BBB-

Security Type:

   Senior Unsecured Notes

Pricing Date:

   September 12, 2013

Settlement Date:

   September 19, 2013 (T+5)

Use of Proceeds:

   To repay all of the borrowings outstanding under the Trunkline LNG term loan and to repay borrowings outstanding under the revolving credit facility.
   4.15% Senior Notes    4.90% Senior Notes    5.95% Senior Notes
   due 2020    due 2024    due 2043

Maturity Date:

   October 1, 2020    February 1, 2024    October 1, 2043

Principal Amount:

   $700,000,000    $350,000,000    $450,000,000

Benchmark Treasury:

  

2.125% due

August 31, 2020

  

2.500% due

August 15, 2023

  

2.875% due

May 15, 2043

Benchmark Yield:

   2.328%    2.903%    3.872%

Spread to Benchmark:

   +185 bps    +210 bps    +225 bps

Yield to Maturity:

   4.178%    5.003%    6.122%

Coupon:

   4.15%    4.90%    5.95%

Public Offering Price:

   99.829%    99.181%    97.647%

Optional Redemption:

        

Make-Whole Call:

  

T + 30 bps prior to

August 1, 2020

  

T + 35 bps prior to

November 1, 2023

  

T + 37.5 bps prior to

April 1, 2043


Call at Par:

   On or after August 1, 2020    On or after November 1, 2023    On or after April 1, 2043

Interest Payment Dates:

   April 1 and October 1 beginning April 1, 2014    February 1 and August 1 beginning February 1, 2014    April 1 and October 1 beginning April 1, 2014

CUSIP / ISIN:

   29273RAX7 / US29273RAX70    29273RAY5 / US29273RAY53    29273RAZ2 / US29273RAZ29

Joint Book-Running Managers:

  

Credit Suisse Securities (USA) LLC

J.P. Morgan Securities LLC

Citigroup Global Markets Inc.

UBS Securities LLC

  

Co-Managers:

  

BBVA Securities Inc.

DNB Markets, Inc.

Mitsubishi UFJ Securities (USA), Inc.

Mizuho Securities USA Inc.

  

* Note: A securities rating is not a recommendation to buy, sell or hold a security and may be subject to revision or withdrawal at any time.

The issuer has filed a registration statement (including a base prospectus and a prospectus supplement) with the U.S. Securities and Exchange Commission, or the SEC, for the offering to which this communication relates. Before you invest, you should read the prospectus supplement for this offering, the prospectus in that registration statement and any other documents the issuer has filed with the SEC for more complete information about the issuer and this offering. You may get these documents for free by searching the SEC’s online database (EDGAR) on the SEC web site at http://www.sec.gov. Alternatively, the issuer, any underwriter or any dealer participating in the offering will arrange to send you the prospectus supplement and prospectus if you request it by contacting Credit Suisse Securities (USA) LLC toll-free at (800) 221-1037, J.P. Morgan Securities LLC at (212) 834-4533, Citigroup Global Markets Inc. at (800) 831-9146 or UBS Securities LLC at (877) 827-6444 (ext. 561 3884).