Viega 49620 24 Port Standard Polysulfon Manablock Adapter

49224: 3/8" PolyAlloy Press x MANABLOC Port Adapter (Lead Free) 49234: 1/2" PolyAlloy Press x MANABLOC Port Adapter (Lead Free) 50023: 3/8" PolyAlloy Crimp x MANABLOC Port Adapter (Lead Free) 50133: 1/2" PolyAlloy Crimp x MANABLOC Port Adapter (Lead Free)