
Intumescent Fire Collar for PVC Pipe. Fire & Smoke Sealing: Graphite-based material expands under heat to seal openings and prevent fire/smoke spread. Wide Pipe Compatibility: Compatible with PVC, UPVC, HDPE, and PP plastic pipes for versatile installation. Customized Color Options: Available in Red, White, or customized colors to match project requirements. Professional OEM/ODM: Experienced manufacturer offering professional OEM and ODM services for famous brands. Eco-Friendly Material: Solvent-free, VOC compliant, mold resistant, and post-consumer recyclable. Durable Construction: Made of powder-coated steel outer shell with 4mm thick graphite intumescent insert. Fast Delivery: Standard delivery time of 7-20 days based on purchasing quantities. Free Sample Evaluation: Free samples provided for evaluation; customer covers freight collect costs.