FMSI > Automotive Hardware Kits & Assortments > Brass Hardware Assortments > Email Page Email Page In Reference To : Comparison : Item # 0257, 3/16" to 1/2" Compression Union AssortmentItem # 0258, Standard and Metric 360º Seal Compression Union Assortment 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