Mouthpiece structure of water bag
Multi-line fluid connector
Multi-line fluid connector
Multi-line fluid connector
Multi-line rotatable fluid coupler
Multi-mode hands free automatic faucet
Multi-passage fluid coupling and metal seal therefor
Multi-purpose draining valve
Multi-stage fluid flow control device
Multi-stage fluid flow control device
Multi-stage pressure reducing system
Multiple outlet cylinder valve
Multiple sleeve valve assembly
Multiple-passage, quick-disconnect coupling