This kit comes with an assortment of gaskets, spring, levers, pressure gauge, flow control needle chamber, PTFE tape, electrical tape.
Intended use for exposed E61 type group heads eg. Rocket Appartamento.
With this kit you will be able to precisely adjust your espresso machines brewing flow rate and therefore have a greater control over how the coffee tastes.
With a standard E61 group you have a factory set flow rate and deepening on your roast can lead to your coffee coming out either too bitter or sour. With this kit you can fine tune your desired flavour!
Brand New!
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