ValvCheQ Test Kit Backflow Preventers
Professional grade kit enabling accurate testing of all major backflow prevention device designs.
主要功能
- Large easy to read gauge.
- Brass soft seated valves.
- Generous hose lengths with swivel couplings for convenient field testing.
- O-ring type test nipples allows hand tightening and no thread tape required.
- Supplied with certificate of calibration valid for 12 months from the date of purchase.
- Suitable for differential pressures up to 100 kPa.