690291041730

The barcode 690291041730 corresponds to a product labeled as GRINNELL CORP. 3/4X3-1/2 BLACK STEEL NIPPLE. As previously mentioned, this product is likely a black steel nipple used in plumbing applications, particularly in fire protection systems, where it serves as a connecting piece between pipes.

Grinnell Corporation is recognized for its involvement in manufacturing products for fire protection, including various piping fittings, valves, and other equipment designed to facilitate effective firefighting and water supply systems.

In terms of safety, while specific warnings or concerns pertaining to this item were not recorded, it is generally advisable for only trained professionals to handle and install fire protection equipment due to the critical nature of such systems.

Regarding pricing, detailed market information and current prices for the specific product are not readily available, as they may fluctuate based on factors such as supplier, geographic location, and purchase volume.

It's important to note that while this product itself does not appear to have health-related disclaimers, general safety precautions should be adhered to with any installation or use of fire protection and plumbing materials, especially concerning exposure to extreme temperatures or other hazards during installation or operation.