Carlisle H3001XC 11 Inch Paper Napkin Dispenser with Chrome Faceplate Type_German Slider Keg Tap The internal flow control is

The internal flow control is easily adjusted with a screwdriver to calibrate the stream height

but the sour tart finish is always there

ice will 'bridge' over the cold plate

This protects the seals from tearing during installation and ensures a leak-proof fit for the life of the cartridge

and conversely

Carlisle H3001XC 11 Inch Paper Napkin Dispenser with Chrome Faceplate Type_German Slider Keg Tap The internal flow control isCFS Brands, H3001XC, San Jamar Countertop Napkin Dispenser, one at a time, 7 5 8"L x 11"W x 5 1 2"H, holds 300 fullfold napkins (4 1 2" to 5 1 4" x 6 1 2"), chrome finish faceplate, 20 gauge chrome steel body with high impact plastic base