Labline acid waste systems feature a state-of-the-art mechanical joining system that uses no-heat Elastolive for high-integrity joints in seconds. Labline has displaced more expensive, difficult-to-install glass and metal systems and the need for fusing, caulking or welding of joints. Components are made from specially formulated polypropylene with an operating temperature range from -10°F to 212°F (-23°C to 100°C). The high-performance, mechanical-joint system is easy to install and disassemble. Ideal for modular systems and remodeling, it is designed with heavy-duty, all thermoplastic fittings that are reusable. These durable, all-plastic fittings allow for rapid installation and trouble-free service, even in difficult areas. Labline Mechanical Joint Reducing Coupling, Loose Nut x MJ fittings come in 2 x 1-1/2", 3 x 1-1/2", 3 x 2", 4 x 1-1/2", 4 x 2" and 4 x 3" sizes.

• Reducing coupling (LN x MJ) in 2 x 1-1/2", 3 x 1-1/2", 3 x 2", 4 x 1-1/2", 4 x 2" and 4 x 3" sizes.
• For use with Labline acid waste systems.
• High-performance mechanical-joint system.
• Corrosion-resistant, all-plastic construction.
• Easy to install, disassemble and reuse.
• Ideal for modular systems and remodeling.
• NSF listed.