Order Now GRUVLOK 0390037091 Grooved x Threaded Concentric Reducer
Original price was: $98.75.$49.38Current price is: $49.38.
The GRUVLOK 390037091 is a concentric reducer made to connect pipes of different sizes in a piping system. This fitting features a grooved connection at one end measuring three inches and a threaded connection at the other end measuring one and a half inches. Constructed from ductile iron, it is finished with rust-inhibiting paint to enhance durability.
- Connects varying pipe sizes in piping systems.
- Offers a grooved end and a threaded end for versatile applications.
- Made from ductile iron for reliable strength.
Product Highlights
The GRUVLOK 390037091 is ideal for use with Gruvlok couplings, ensuring a strong and effective connection in your piping setup.
Product Information
Standard Information
- Brand: GRUVLOK
- MPN: 0390037091
Technical Specifications
- Material: Ductile iron
- Connection Types: Grooved and threaded
- Pipe Sizes: Three inches and one and a half inches




