2 1/8" fittingsBrasilia part number

Used primarly with home or small volume boiler espresso machines. Calibration pressure 1.8 bar (26.1 psi)

OEM Marzocco product

This Pressurestat is in current use as the La Marzocco steam boiler pressurestat. What is really cool about this device is the ability to adjust the deadband (the time between the point of activation). After a couple of years use on La Marzocco machines we have adapted the use of this device to single boiler machines that utilize our standard Sarai mechanical diaphragm pressurestat. This has resulted in much more consistent brew temperatures when used with common group flushing practices.It i...

2oz. container for thermostat seats

This valve has a tighter thread pitch than the V_511A or B, so it may only be used with La Pavoni equipment

Larger than the more common W_517, 1/4" valve. Allows air to escape as the the boiler heats up

Comes with factory certification that the valve will open in the event of a boiler over-pressurizing

1/2" Standard Boiler Safety Valve with 2.5 Bar pressure relief

For the Nuova Simonelli Oscar and Ellimatic models. 1/4" fitting

Female fitting designed for Nuova Simoneli equipment only

Some machines use a 1/4" fitting flowmeter, so be sure to check the inside diameter on the male fitting that threads into your flowmeter to be sure you're ordering the correct part.Brasilia part number 08729.2.00.08La Cimbali part number 534-391-020La Pavoni part number 438020Nuova Simonelli part number 04900027La San Marco part number 108192A

Commercial pressurestat for 110~120/220~240V equipment. Regulates boiler heating via a diaphragm that expands and contracts as the boiler steam pressure raises and lowers, activating the contacts and sending a signal to the heating element telling it to turn on and off. Approximately 4" x 2 1/2" x 4". 1/4" fitting

140mm in length. No need to purchase a gasket; these come with one

This part is required for installing some espresso machines, such as La Marzocco, and is placed in-line on the outward flow water fitting from a rotary vane pump. Also referred to as a "check" valve. For use in-line in the hydraulics of CMA equipment (Astoria, Bravo, Formula, Rio and Wega), use part #W_225_

Comes with factory certification that the valve will open in the event of a boiler over-pressurizing. Not for use with all models; some use a smaller 1/4" version and some a larger 1/2" version. The size is determined by measuring the inside diameter of the valve male fitting

Standard 3/8" Boiler Safety Valve with 2,5 Bar pressure relief. Not for use with all models; some use a smaller 1/4" version and some a larger 1/2" version. The size is determined by measuring the inside diameter of the valve male fitting

For the Millennium, Epoca and Classe models. Rancilio part #10-060-514

Fits most newer Sarai pressurestats

Also called anti-vacuum or breaker valve. This valve allows air to escape the boiler as the water heats up, hissing and then closing off when the boiler water reaches it's operating temperature, sealed by the steam pressure created. One may also use part W_517_

15A-125/250Vac diaphragm coil with a 15A 125/250Vac 16(4) micro-switch and a 1/8" fitting. Adjustable up to 125 C. This part is only compatible with CMA equipment such as the Wega Lyra (Mini Nova 2002) and Astoria CK or CKE models. It will not fit the Nuova Simonelli Oscar or Ellimatic units. For Nuova Simonelli use part #S_238.

1/4" x 3/8" BSP

1/4" female BSP fittings. Some flowmeters have 1/8" fittings, so be sure you are ordering the correct sizeAstoria part number 18126Bezzera part number 7431001Futurmat/Gaggia (Spanish) part number 0571/050126 and 80307500Grimac part number GR816La San Marco part number 108192Wega part number W10785 and (CMA) WY18126

Complete only; no internal parts are available for this item