Double Check Valve Assembly Bronze Apollo 4ALF-100 Series - 1-1/2 Inch FNPT Connection pool-dimensions_8x8 This is a hard plastic

This is a hard plastic stencil that allows you to paint the character of 2

diphosphonic acid

This Staff Only Sign measures 12 x 10 inches

MPEA pumps

Double Check Valve Assembly Bronze Apollo 4ALF-100 Series - 1-1/2 Inch FNPT Connection pool-dimensions_8x8 This is a hard plasticHelp protect potable water supply from contamination due to the reversal of normal water flow. Valve design allows access to internal components for easier maintenance. Top mounted test cocks with SAE flare connection allow for faster testing. Stainless steel handles and trim for long life. NPT connection. Certified for use in potable water applications. Meet ASSE 1015 standard.