ACE Glass 5190-15 Gas Inlet Adapter 29-42 Stem 175mm Hose Connection Size D

ACE Glass 5190-15 Gas Inlet Adapter is a 29/42 joint gas inlet adapter with a 175 mm stem that extends below the joint to facilitate gas delivery into a glass assembly while leaving room for hose routing. It features a 29/42 outer top joint and an inner bottom 29/42 joint, and it includes a side hose connection sized D for 3/8 inch inner-diameter tubing, making it compatible with common lab gas lines. Designed for ACE Glass laboratory glassware, this adapter provides a dedicated gas inlet path for jointed systems such as reactors, condensers, or distillation setups that use standard 29/42 joints. The combination of the 29/42 joints, the long 175 mm stem, and the Size D hose connection offers a practical configuration for delivering gas through a side port while maintaining a clear path for tubing. ACE Glass part 5190-15 is part of the company's gas inlet adapter lineup and is used to introduce gas into jointed glassware through the side hose connection, aligning with typical lab gas delivery workflows that employ 29/42 joints.