The 18X4 CPVC Lab Waste Flush Bush SPGXHUB by Spears MFG is designed for efficient drainage in laboratory settings. This durable CPVC fitting features a 4-inch hub connection and is ideal for lab waste applications. Constructed from high-quality CPVC material, it ensures excellent chemical resistance and longevity. The dimensions of this fitting make it suitable for various plumbing configurations, while its compliance with industry standards guarantees reliable performance. Perfect for use in laboratory environments where safety and efficiency are paramount.