We are offering throttle modular valves. Features the flow will be decreased when the flow adjustment handle is turned clockwise,and will be increased when the flow adjustment handle is turned counter-clockwise be sure to re-tighten the lock nut firmly after making adjustment to the flow. [!–vmcatalog{div}–] [!–vmcatalog{div class=”clear-fix”}–] [!–vmcatalog{div id=”product-tabs”}–] ratings msp* ordering code [!–vmcatalog{div id=”tab-1″}–] [!–vmcatalog{div