Contact Bertolini Valves
Phone: (650) 598-0225
For parts and pricing, order through Randco Tanks.
Buying parts
Genuine Bertolini parts are stocked and shipped by Randco Tanks. Ordering direct is the fastest route — pricing and availability are live on the store.
Technical enquiries
For anything the diagrams and guides do not answer — sizing, compatibility, or an unusual application — use the form below and it will reach the parts desk.
Previously at 1408 Old County Rd. Belmont, CA & 850 Airport St. #7A — Moss Beach, CA
Before you call
Having these to hand will usually get you an answer in one call rather than two:
- Air or electric, and the voltage if electric
- The Randco part number if you have it
- What the valve is doing now, and when it changed
- Where it sits on the truck
Phone or form?
Use the phone for anything urgent, or when a truck is down. Use the form for sizing, compatibility, unusual applications, or anything you want to attach detail to — it reaches the same parts desk and nothing is lost.
Troubleshooting first
If the valve is misbehaving rather than missing, the guides page covers the common faults and will often identify the part before you call.
Know the part you need?
If you already have the part number, ordering through the Randco store is the fastest route.