Converting standard and wide-mouth mason jars into fluid evacuation or pressure dispensing reservoirs, this accessory kit integrates with Mityvac hand vacuum and pressure pumps. It includes a 2-1/4" (57.2 mm) standard lid, a 3-5/16" (84.1 mm) wide-mouth lid, and two ¼" (6.4 mm) ID x 48" (122 cm) connection tubes. The kit also provides adapters for tubing sizes ranging from 1/8" (3.2 mm) to ½" (12.7 mm) OD and ¼" (6.4 mm) to 3/8" (9.5 mm) ID.

Converting standard and wide-mouth mason jars into fluid evacuation or pressure dispensing reservoirs, this accessory kit integrates with Mityvac hand vacuum and pressure pumps. It includes a 2-1/4" (57.2 mm) standard lid, a 3-5/16" (84.1 mm) wide-mouth lid, and two ¼" (6.4 mm) ID x 48" (122 cm) connection tubes. The kit also provides adapters for tubing sizes ranging from 1/8" (3.2 mm) to ½" (12.7 mm) OD and ¼" (6.4 mm) to 3/8" (9.5 mm) ID.