FMSI > Fuel System > Fittings > Fuel Line Tube Nuts > Item # 3448 > Email Page Email Page In Reference To : Item Details : Item # 3448 , 5/16” x 14mm x 1.25 Steel Saginaw O-ring Flare Tube Nut (Japanese) Your Information Send Email Cancel Required Fields * Recipient's Email * Use Semicolon (;) for up to 5 addresses. Your Email * Your Name Send copy to self Comments reCAPTCHA E-mail addresses are used for this mailing request only and are not saved or used for any other purposes. For security purposes, your IP address will be included in the E-mail. Send Email Cancel