02:19 00:45 Pressure reducers are mainly used in gas cylinder pipelines. Play the role of decompression, indicating pressure and voltage stabilization
00:45 All copper material body, high density, no air leakage, finish processing heat dissipation
00:44 Standard interface, strong anti-oxidation ability, reliable quality to prevent gas leakage
00:45 Long service life, more accurate readings, durable, good sealing
00:44 A variety of ranges can be selected, shock resistance and pressure resistance, ultra-fine pointer is more accurate and convenient to read
00:16 High-quality materials, beautiful and generous shape, durable performance
00:15 Stainless Steel Shell, oil-filled pointer shockproof, give you a stable vision