Assertion: preferred valve | /r/Synonym | a topping valve
Facets:
Source sentences:
text: The illustrated preferred first valve 102 is a fill valve (also called a topping valve) that allows air or other gas or fluid to be pumped into a bladder as will be described further below.
text: The illustrated preferred first valve 102 is a fill valve (also called a topping valve) that allows air or other gas or fluid to be pumped into a bladder as will be described further below.