![Caleffi 504401 AERCAL Valvola di sfiato automatica AG, 1/2", in Ottone Pressato, con Tappo di Sicurezza Igroscopico : Amazon.it: Fai da te Caleffi 504401 AERCAL Valvola di sfiato automatica AG, 1/2", in Ottone Pressato, con Tappo di Sicurezza Igroscopico : Amazon.it: Fai da te](https://m.media-amazon.com/images/I/51xFDTHCLEL._AC_UF1000,1000_QL80_.jpg)
Caleffi 504401 AERCAL Valvola di sfiato automatica AG, 1/2", in Ottone Pressato, con Tappo di Sicurezza Igroscopico : Amazon.it: Fai da te
![Caleffi 526142 – 1/2 Inch Kettle Safety Group with Interception, Controllable Retention Valve : Amazon.com.be: Tools & Home Improvement Caleffi 526142 – 1/2 Inch Kettle Safety Group with Interception, Controllable Retention Valve : Amazon.com.be: Tools & Home Improvement](https://images-eu.ssl-images-amazon.com/images/I/71AZUzqphTL._AC_UL210_SR210,210_.jpg)
Caleffi 526142 – 1/2 Inch Kettle Safety Group with Interception, Controllable Retention Valve : Amazon.com.be: Tools & Home Improvement
![1/2" BSP European Thread Caleffi 3230 Ballstop Ball Valve with Integrated Check Non-return Valve - Flush Valves - Amazon.com 1/2" BSP European Thread Caleffi 3230 Ballstop Ball Valve with Integrated Check Non-return Valve - Flush Valves - Amazon.com](https://m.media-amazon.com/images/I/51+lI5jsXnL._AC_UF894,1000_QL80_.jpg)
1/2" BSP European Thread Caleffi 3230 Ballstop Ball Valve with Integrated Check Non-return Valve - Flush Valves - Amazon.com
![Amazon.com: Caleffi 502140 Automatic Quick Bleed MINICAL 1/2 Inch External Thread with Shut-Off Valve : Everything Else Amazon.com: Caleffi 502140 Automatic Quick Bleed MINICAL 1/2 Inch External Thread with Shut-Off Valve : Everything Else](https://m.media-amazon.com/images/I/5165MGqtSFL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Caleffi 502140 Automatic Quick Bleed MINICAL 1/2 Inch External Thread with Shut-Off Valve : Everything Else
![Caleffi Valvola di Sicurezza Ordinaria 1/2'' F x 3/4'' F 3 Bar con Manometro 532143 : Amazon.it: Fai da te Caleffi Valvola di Sicurezza Ordinaria 1/2'' F x 3/4'' F 3 Bar con Manometro 532143 : Amazon.it: Fai da te](https://m.media-amazon.com/images/I/51cd-eLMeVL._AC_UF1000,1000_QL80_.jpg)
Caleffi Valvola di Sicurezza Ordinaria 1/2'' F x 3/4'' F 3 Bar con Manometro 532143 : Amazon.it: Fai da te
![Kit valvola termostatizzabile con detentore e testa termostatica da 3/8" a squadra Caleffi 1222302 : Amazon.it: Fai da te Kit valvola termostatizzabile con detentore e testa termostatica da 3/8" a squadra Caleffi 1222302 : Amazon.it: Fai da te](https://m.media-amazon.com/images/I/51CLIeNcuwL._AC_UF894,1000_QL80_.jpg)