Barista Basics Cog-Style Rubber Tamper Seat tamping/tamping-mats The G1 is known for

The G1 is known for its heavy-duty precision burrs that produce a high-quality grind in under 30 seconds

heating elements

Pull the old valve and measure the fitting threads directly rather than guessing from the model name — some older Astoria's actually use both the 1/4" x 3/8" and 3/8" x 3/8" sizes in different locations

Whether for high-volume commercial settings or everyday retail use

Barista Basics Cog-Style Rubber Tamper Seat tamping/tamping-mats The G1 is known forThe Espresso Parts Tamper Seat Puck gives you a soft place to rest and store your tamp when not in use. The rubber puck cushions the tamper base and will keep your tamp from falling to the floor and helps prevent a soggy bottom tamp. The inside diameter of this tamper base is 60. 5mm. About the Brand Experience the true artistry of coffee with Barista Basics, the ultimate line of professional coffee drink tools crafted by Espresso Parts. We understand