ITEM NAME:Universal Brass POL LP Tank To QCC1 Type1 Hose Adapter Propane Gas Gauge Meter Product Description Description: Features: Allows you to check the propane volume in your tank quickly and easily. It has built-in leak detection system and automatic shutdown. Fuel flow can be adjusted according to the emergency flow control of the equipment type used. Compatible Type 1 Propane equipment. Specifications: Material: brass Product weight: 285g Product size: 97*64mm/3.82*2.52" Notes: 1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! 2. Please allow 1-3cm measuring deviation due to manual measurement. Included: 1 XÂ POL Propane Gas Gauge.Included: 1 X POL Propane Gas Gauge. Material: brass. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. If item is defective after 3 months, you can still send it back to us.