Vacuum Trap, Stopper Only

Vacuum trap with a 45/50 Rodaviss joint. Threaded joint provides a vacuum tight seal without grease and if frozen, can be taken apart using the optional loosening ring. Serrated hose connections are 13.5mm at the smallest serration and 15.5mm at the largest serration. Complete trap is supplied with stopper, lower body, viton o-ring, loosening ring, and rodaviss cap.