- Glass fiber reinforced polypropylene body plate and ring for
maximum chemical, temperature and UV resistance
- Different orifice sizes to adapt various air flows
- Check valve integrated into body plate, optional ball valve available
- Easy mounting on 3-inch and 4-inch IPS pipe as well as 90-mm and 110-mm diameter metric pipe of any thermoplastic material ( PVC, CPVC, PP, ABS etc) .
- Low maintenance requirements
- Standard units in stock for immediate shipment.
