Low pressure relief valve. We are only human, and occasionally things do go wrong. Weight 2Kg. Maintenance free. Can be used in any position.
6V 10A Rep.Batt Compatible with Chloride Power 1001136-Retrofit Emergency Light
6V 10A Replacement Battery Compatible to Replace any 6v 10Ah & 12Ah Lead Acid
6V 10A Replacement Battery Compatible with Best Technologies LI 750 BAT-0063 UPS
YUASA 6V 10A Replacement Battery Compatible with Lithonia ELU-4X Emergency Light
6V 10A Replacement Battery Compatible with Fortress Best Power BAT-0063 UPS
Yuasa 6V 10Ah Replacement.Battery Compatible with elan 5102P1B Emergency Light