Words to Describe stopcock

How stopcock often is described ("________ stopcock")

• upper
• closed
• patient
• top
• lateral
• glass
• hose
• tail
• greaseless
• type
• inch
• close
• capillary
• lower
• improved
• terminal
• way
• fluid
• proximal
• greased
• shaped
• suitable
• ordinary
• main
• open
• site
• corresponding
• connect
• arterial
• disposable
• sterile
• distal
• abdominal
• double
• line
• fitting
• two
• bottom
• leaky
• valved
• plastic
• leveling
• conical
• operated
• attached
• interposed
• manifold
• bored