Is comhph¨¢irt r¨ªth¨¢bhachtach iad caid¨¦il plunger ardbhr¨² in feidhmchl¨¢ir thionscla¨ªocha ¨¦ags¨²la, ag tairiscint ¨¦ifeacht¨²lacht agus iontaofacht i bpr¨®isis aistrithe sreabhach. Oibr¨ªonn na caid¨¦il seo ar phrionsabal na d¨ªl¨¢ithrithe dearfach, ag ¨²s¨¢id meicn¨ªocht plunger chun br¨² ard a ghini¨²int, d¨¢ bhr¨ª sin a chumas¨² gluaiseacht sreabh¨¢n tr¨ª ph¨ªbl¨ªnte agus c¨®rais. Tuiscint an mheicn¨ªocht oibre agus bunt¨¢ist¨ª plunn