Presto Pressure Canner Steam Gauge - 85772 Brand_Delonghi this is only the one

this is only the one beater that is square looking at the one end

Slicing Disk (Reversible – Thick/Thin)

you can easily cook for up to 19 hours and 55 minutes

450-watt industry-leading motor — powers through even the hardest grains without slowing down

Single-piece

Presto Pressure Canner Steam Gauge - 85772 Brand_Delonghi this is only the oneThis steam gauge is a genuine Presto replacement part. It is used to register pressure readings during canning and cooking. Includes gauge, white compression gasket, metal washer, and nut. Compatible with Presto Pressure Canner models: 01 CG22 (22 Qt), 0175001 (17 Qt), 0175005 (17 Qt), 0175006 (17 Qt), 0175107 (18 Qt), 0175510 (16 Qt), 0178001 (22 Qt), 0178005 (22 Qt), 0178006 (22 Qt), 0178107 (23 Qt) and 0178410 (23 Qt) Replaces steam gauge models