CLEARANCE - Limited Quantity Available 0.040" slot 4" x 5' PVC Vee Wire Screen (male x female thread) are in stock at manufactuer's cost. Commonly used in shallow wells, Johnson Screen’s proprietary, sonic-welded PVC VeeWire® screens present higher open area for given slot size than any other non-metallic screen available. More economical than metal screens, PVC Vee-Wire screens resist corrosion from salts and gases commonly found in either salt or freshwater, and they may be treated repeatedly with hydrochloric acid or Johnson's Nu-Well® pellets to remove incrustations. PVC screens are furnished with F480 Sch40 flush threads or plain ends for connecting to standard PVC fittings. Sch80 flush threads are also available.