| Message: | JYL Mini Lever Ball Valve Air Gas Water Fuel Brass Shut Off Brass Mini Ball Valve Item no:JYL-3131 Size:1/2" -4"Function:Solar energy tube and PVC pipeline switch valve,be used to regulate and control the rate of flow of water. Mini Lever Ball Valve Air Gas Water Fuel Brass Shut Off Brass... url:http://www.yhjyl.com |
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