General Air Vents Valve

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{"cid":"199072","pid":"30245306","pimg_url":"\/\/img1.b2bforus.com\/7c\/b1\/8959426cd992\/product\/113048082_s-w400xh400.jpg","name":"Hot Selling 1\/2-1inch Modern Brass Hydraulic Auto Air Vent And Drain Valve For Floor Heating Manifold","attrs":{"Price":"$10.00(1000 - 4999 Pieces) $8.00(5000 - 9999 Pieces) $6.00(10000 - 99999 Pieces) $5.00(>=100000 Pieces)","MOQ":"1000 Pieces","Delivery Time":"Negotiable","Brand":"Peifeng"}}