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Reducer with pressure gauge and separator Fervi 0777/2

Also known as: air preparation unit, air treatment unit

Code 0777/2

Key features

  • Connection1/4“ - 3/8“ - 1/2“
  • Reading0–10 bar | 0–140 psi
  • Gross weight (kg)0,66
  • Packaging dimensions (mm)265 × 80 × 75
  • EAN8012667237141

What it is

The Fervi 0777/2 regulator unit brings together a pressure regulator, pressure gauge and condensate separator in a single device for treating compressed air. It is fitted with 1/4", 3/8" and 1/2" connections and a pressure gauge with a 0÷10 bar and 0÷140 psi scale, while its weight of 0.66 kg reflects a solid construction suited to continuous use. The separator helps retain the moisture present in the line, supplying cleaner air to the tools.

A pressure regulator or pressure reducing valve is an in-line component that lowers the incoming compressed air pressure and holds it constant at the set value, usually with a pressure gauge to read it.

What it is for

Used for maintaining compressors and air lines and in compressed air treatment, removing condensate, oil and particulates before the air reaches the point of use.

How to use it

Install it in line in the direction of flow marked on the body, upstream of the tool or machine. Set the pressure with the knob, starting from a low value and increasing it to the one required by the equipment, without exceeding the stated maximum. Check the pressure gauge from time to time, and the fittings for leaks.

Where it is used

  • Industrial plant engineering
  • Food industry
  • Mechanical engineering industry
  • Mechanical workshops

Technical data

  • Connection: 1/4“ - 3/8“ - 1/2“
  • Reading: 0–10 bar | 0–140 psi
  • Gross weight (kg): 0,66
  • Packaging dimensions (mm): 265 × 80 × 75

Who it is for

Designed for industrial maintenance technicians and mechanics.

Related products

Before you order

In your request, please state the connection type and the quantities required, so we can give you the right quotation first time.

For prices and availability, request a quote from AMES Srl: we will reply with our quotation, delivery times and, where needed, an equivalent technical alternative.

Indicative price €25,44 – €42,40 + VAT

Incl. 22% VAT: €31,04 – €51,73

Indicative, excluding VAT, depends on quantity, ex works: the final price is the one in your quote

Source: Listino Fervi (fervi.com) · updated 21/07/2026

Quantity
Specifications 5
Connection1/4“ - 3/8“ - 1/2“
Reading0–10 bar | 0–140 psi
Gross weight (kg)0,66
Packaging dimensions (mm)265 × 80 × 75
EAN8012667237141

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