Retail Petroleum Equipment

11 www.morbros.com T ANK E QUIPMENT Nipple Check Valve For General Use … installed in fuel line of a suction system directly below the pump to hold prime. Expansion relief activates below 15 PSI. Fig. 529R … same as Fig. 529 but without expansion relief. *:6 Body, spring and poppet… brass O-ring…Viton ® Nipple Check Valve For Leak Detection … installed at the outlet of a submersible pump to maintain accurate line pressure. Primarily for use with leak detection systems. Expansion relief activates at precise setting. Settings available…25 or 50 PSI. *:6 Body and poppet…brass Spring...stainless steel O-ring…Viton ® Fill Pipe Extension Installed on the tank riser pipe to make up for adjust- ment in the grade level due to tank settlement. Threads in between the riser pipe and heights are available. *:6 Body…cast iron Fig. 571 Double Tapped and Duplex Bushings Used to reduce tank or pipe opening size. The outside threads are male. The inside threads (threaded from the top and from the bottom) are female. > … Same as 184 Double tapped bushing except there is one additional female opening threaded from top down. 3/8", 1/2", and 3/4" compression ! Fig. 184Q … Same as Duplex except both female openings are threaded from the top and threaded from the bottom. Fig. 184S … same as 184 only stainless steel. WARNING $ ) ) ; * : , / ) 6 < ' ): * ; * :* * ; Fig. 530 Fig. 529 Fig. 184 Size Weight ! $ % Size Weight ! $ % Fig. Size Weight $ >! Q >! Q 2A! 2 & % $ >! Q >! Q 7 / 16 ! 2 & % > Offset 1 ½” offset, with 1½” NPT threads. Used when the dispenser, suction stub or dispenser box has not been aligned correctly. *:6 Cast iron e-coated. A! $ % 184 Size Weight E! Q ! Q ! & $& % A! Q A! Q A! "@( A! Q D! Q D! & $ % A! Q ! Q ! & $ % ! Q 3 / 8 ! Q 3 / 8 ! & $ % ! Q A! Q A! & $ % ! Q D! Q D! & $ % ! Q ! Q ! && % ! Q E! Q E! & $ % ! Q A! Q A! & $ % A! Q E! Q E! $ % A! Q A! Q A! $ % A! Q ! Q ! $ % 2! Q ! Q ! && % 2! Q E! Q E! && % 2! Q A! Q A! && % 2! Q ! Q ! && % 2! Q A! Q A! && % 2 A! Q A! Q A! $ % 2 A! Q ! Q ! $& % 2 A! Q A! Q A! $ % 2 A! Q 2! Q 2! $ % >! Q ! Q ! 2 $ % >! Q E! Q E! > & % >! Q A! Q A! $& % >! Q ! Q ! 2 $& % >! Q A! Q A! > $ % >! Q 2! Q 2! 2 >& % ?! Q >! Q >! 2 $ % E! % 6/ : & $ % ! % 6/ : & $ % ! % 6/ : $& % 2! % 6/ : 2 && % >! % 6/ : $ % ?! % 6/ : && % 184 D Size Weight ! Q 3 / 8 ! Q 3 / 8 ! $ % ! Q A! Q A! $ % >! Q D! Q D! > $ % >! Q ! Q ! 2 % 184 Q Size Weight >! Q D! Q D! > $ % >! Q ! Q ! 2 % 184 S Size Weight ! Q A! Q A! $ % >! Q ! Q ! 2 $ % >! Q 2! Q 2! 2 > % Fig. 635 529 Series 530 Series 571 & 571 S 184 Series 635