Loading Vessel Lids (LVL): 10 mm (3/8") straight barb fitting and a 2" gauge assembly with 1/4" barbed ball valve for an in-process feed or vacuum break. Recovery Vessel Lids (RVL): 8 mm (1/4") straight barb fitting and a 2" gauge assembly with 1/4" barbed ball valve for vacuum pump connection.
Two Sizes: 8.25" - fits pot diameters of 6.75" to 7.75" 10.75"- fits pot diameters of 8.75" to 10.25"
