3″ IPS HDPE MJ Adapter Kit
3″ MJ Adapter Kit: Gland Ring, Gasket, and T-Bolts for HDPE MJ Adapters
This 3 inch MJ adapter kit supplies the hardware that completes the mechanical joint connection on a 3″ IPS HDPE MJ adapter. First, the gland ring presses the gasket into the MJ bell. Then the T-bolts pull the joint tight. As a result, you need one kit for each MJ adapter connection.
Kit only. This listing does not include the MJ adapter. However, we sell the matching 3″ IPS SDR 11 HDPE MJ Adapter separately.
Why You Need the Kit
An MJ adapter does not seal on its own. Instead, the gland ring sits behind the adapter’s flange, and the gasket seats in the MJ bell. Then the bolts squeeze the gasket into place. Therefore, ordering the kit with the adapter keeps the full connection on one quote.
Installation tip: Slide the gland ring onto the pipe before you fuse the adapter, because you cannot add it afterward. Also, follow the manufacturer’s installation instructions for bolt torque.
| Spec | Value |
|---|---|
| Size | 3″ (fits the 3″ IPS HDPE MJ adapter) |
| Kit Contents | Gland ring, gasket, and T-bolts with nuts |
| Gland Ring | Ductile iron |
| Connection | Mechanical joint (MJ) |
| Sold With | Kit only. MJ adapter sold separately |
| Application | Completes the MJ connection on an HDPE MJ adapter |
Ordering & Availability
We ship nationwide, and we actively serve municipal utilities, water districts, contractors, and industrial customers across the U.S. We also accept POs and terms on qualified accounts. The price shown covers the kit only. Because HDPE pricing follows the market, it can change before we confirm your order, and we calculate freight for each order. Learn more about HDPE pressure pipe standards at AWWA.org.
Request a delivered price quote today, and we’ll get back to you fast.
Related Products & Resources
- Need the adapter for this kit? Shop the 3″ IPS SDR 11 HDPE MJ Adapter
- Need pipe for this connection? Browse all SDR 11 HDPE Pressure Pipe
- Browse all MJ Adapter Kits
- Browse all MJ Adapters
- Request a Delivered Price Quote




