£41.25

Caleffi 250131 valvola automatica sfogo aria 3/8'', impianti solari

Neutral, 250131

Price data last checked 14 day(s) ago - will refresh soon

View at Amazon

We'll watch every seller, every day. One email when your price arrives.

This is the usual price. Wait for it to drop, or tell us your number.

£41 today · usual range £31–£41 · best ever £31

NEW HERE?

Amazon shows you one price. We show you all of them.

Tosheroon watches Amazon prices so you don't have to. Every product on Amazon has a price history — we make it visible. Set the price you'd actually pay, and we'll email you the second it gets there. No app, no account, one email.

WHAT'S ON THIS PAGE

↓ Price chart
when this has been cheap or pricey
↓ Forecast
where the price is heading next
↓ Statistics
all-time high & low, recent range
↑ Price alert
name your number, we'll email you

Price History & Forecast

Grey patches = out of stock. Cheaper = lower on the chart. Hover for exact prices.

Last 77 days • 77 data points (No recent data available)

Historical
Generating forecast...
£41.46 £29.65 £32.22 £34.80 £37.38 £39.96 £42.53 18 March 2026 06 April 2026 25 April 2026 14 May 2026 02 June 2026

Price Distribution

Price distribution over 77 days • 2 price levels

Days at Price
Current Price
29 days 48 days · current 0 12 24 36 48 £31 £41 Days at Price

Price Analysis

Most common price: £41 (48 days, 62.3%)

Price range: £31 - £41

Price levels: 2 different prices over 77 days

Description

Couple made up of: -Automatic air vent valve for solar systems. Brass body. Chrome. Operating Pmax: 10 bar. Discharge Pmax: 5 bar. Temperature range: -30 ÷ 180 ° C. Max percentage of glycol: 50%. - Shut-off cock complete with gasket. Brass body. Chrome. Operating Pmax: 10 bar. Temperature range: -30 ÷ 200 ° C. Max percentage of glycol: 50%. The automatic air vent valve must be intercepted after the system has been filled

Key Features

Valve

Made from durable material

Compliance with production regulations

Designed for smooth operation

Product Specifications

Brand
Caleffi
Model
250131
Colour
Neutral
Size
1000 Mm³
Domain
Amazon UK
Listed Since
22 May 2014

Barcode

No barcode data available

Similar Products You Might Like

Caleffi Robocal Automatic Vertical Air Vent Valve, Chrome, One Size
95% match

Caleffi Robocal Automatic Vertical Air Vent Valve, Chrome, One Size

Caleffi

£12.50 06 Jun 2026
Brookvent 125mm | Metal Air Valve - Supply - Fire Rated - White
95% match

Brookvent 125mm | Metal Air Valve - Supply - Fire Rated - White

Brookvent

£53.10 11 May 2026
Brookvent 100mm | Metal Air Valve - Supply - Fire Rated - White
95% match

Brookvent 100mm | Metal Air Valve - Supply - Fire Rated - White

Brookvent

£60.53 11 May 2026
Brookvent 100mm | Metal Air Valve - Extract - Fire Rated - White
94% match

Brookvent 100mm | Metal Air Valve - Extract - Fire Rated - White

Brookvent

£40.66 11 May 2026
The Spiral aa10g Ventilation Extractor Fan with Automatic Shutter for Hole Diameter 100 mm/4 "
94% match

The Spiral aa10g Ventilation Extractor Fan with Automatic Shutter for Hole Diameter 100 mm/4 "

La Ventilazione

£59.63 28 Apr 2026
Value Plastic Access Panel - Hinged - 400 x 600mm - Single Panel (Pack of 2)
94% match

Value Plastic Access Panel - Hinged - 400 x 600mm - Single Panel (Pack of 2)

VENTS

£64.20 20 Feb 2026
Solar Air Systems: A Design Handbook - Routledge Edition
94% match

Solar Air Systems: A Design Handbook - Routledge Edition

Routledge

£120.00 16 Apr 2026
3M™ Versaflo™ Supplied AirHeating Valve Assembly V-200,1EA/Case
94% match

3M™ Versaflo™ Supplied AirHeating Valve Assembly V-200,1EA/Case

3M

Out of Stock 29 Jan 2026
ACQ10CB Aircontrol Square Grille with Thermostatic Valve for Mild Climate 126x126mm, White
94% match

ACQ10CB Aircontrol Square Grille with Thermostatic Valve for Mild Climate 126x126mm, White

La Ventilazione

£32.24 04 Mar 2026
La Ventilazione CGF157B CGF157B-Y Flexible Joint, 150 x 70 mm, White, 150x70 mm
94% match

La Ventilazione CGF157B CGF157B-Y Flexible Joint, 150 x 70 mm, White, 150x70 mm

La Ventilazione

£110.13 23 Feb 2026
Brookvent 125mm | Metal Air Valve - Extract - Fire Rated - White
94% match

Brookvent 125mm | Metal Air Valve - Extract - Fire Rated - White

Brookvent

£41.74 11 May 2026
Offgridtec 50 Watt Solar Panel/Solar Panel/Solar Panel 12 V 3/001260
94% match

Offgridtec 50 Watt Solar Panel/Solar Panel/Solar Panel 12 V 3/001260

Offgridtec

£47.29 04 Feb 2026
La Ventilazione VLTE125B Adjustable Round air Supply and Recovery Valve, recessed with Inlet ø 125 mm. Colour: White
94% match

La Ventilazione VLTE125B Adjustable Round air Supply and Recovery Valve, recessed with Inlet ø 125 mm. Colour: White

La Ventilazione

£55.05 05 Mar 2026
Photovoltaic Systems Engineering for Students and Professionals: Solved Examples and Applications
94% match

Photovoltaic Systems Engineering for Students and Professionals: Solved Examples and Applications

CRC Press

£95.00 16 Jun 2026
La Ventilazione VLTE150N Adjustable Round air Supply and Recovery Valve, recessed with Inlet ø 150 mm. Colour: Black
94% match

La Ventilazione VLTE150N Adjustable Round air Supply and Recovery Valve, recessed with Inlet ø 150 mm. Colour: Black

La Ventilazione

£64.08 05 Mar 2026
Advance Solar Photovoltaic Thermal Energy Technologies: Fundamentals, Principles, Design, Modelling and Applications (Green Energy and Technology)
94% match

Advance Solar Photovoltaic Thermal Energy Technologies: Fundamentals, Principles, Design, Modelling and Applications (Green Energy and Technology)

£113.11 23 Jan 2026
La Ventilazione CVL157B ABS Coupling with Anti-Return Butterfly Valve, 150 x 70 mm
94% match

La Ventilazione CVL157B ABS Coupling with Anti-Return Butterfly Valve, 150 x 70 mm

La Ventilazione

£46.10 05 Mar 2026
Routledge Solar Photovoltaic Basics - NABCEP Associate Guide
94% match

Routledge Solar Photovoltaic Basics - NABCEP Associate Guide

Routledge

£102.00 09 May 2026
HiKOKI Akku-Ventilator UF18DSAL (18V, Li-Ion, bis zu 7.5h Laufzeit, Schwenkbar, Geräuscharm, ohne Akku und Ladegerät)
94% match

HiKOKI Akku-Ventilator UF18DSAL (18V, Li-Ion, bis zu 7.5h Laufzeit, Schwenkbar, Geräuscharm, ohne Akku und Ladegerät)

HIKOKI

£79.99 06 May 2026
Orkli Roth 1135003155 3-Way Solar Zone Valve DN25
94% match

Orkli Roth 1135003155 3-Way Solar Zone Valve DN25

Orkli

£91.83 04 May 2026
Four Seasons 74689 Heater Valve
94% match

Four Seasons 74689 Heater Valve

Four Seasons

Out of Stock 03 May 2026
Elektrotechnik Schabus 201752 200mm Power Supply Valve Diameter 200mm Silver
94% match

Elektrotechnik Schabus 201752 200mm Power Supply Valve Diameter 200mm Silver

Schabus

£229.39 28 Feb 2026
La Ventilazione V-eco100pl 46cm Double Flow Heat Recovery
94% match

La Ventilazione V-eco100pl 46cm Double Flow Heat Recovery

La Ventilazione

£208.39 06 May 2026
Brookvent 150mm | Metal Air Valve - Extract - Fire Rated - White
94% match

Brookvent 150mm | Metal Air Valve - Extract - Fire Rated - White

Brookvent

£52.58 11 May 2026