

The Graco 123136 Fitting, Adapter, 1 NPTM x 3/4 JIC is a stainless steel adapter connecting 1" NPT male threads to 3/4" JIC fluid lines in high‑pressure assemblies.
The Graco 123136 Fitting, Adapter, 1 NPTM x 3/4 JIC is a precision‑engineered stainless steel adapter that provides secure, leak‑resistant connection between 1" NPT male threads and 3/4" JIC fluid lines in high‑pressure systems. It is commonly used in Graco pump and manifold assemblies.
| Machine / Assembly | Application |
|---|---|
| Graco Proportioner Pump Modules | Fluid line connection adapter |
| Fluid Manifold Assemblies | High‑pressure JIC to NPT interface |
| OEM Graco Systems | Replacement adapter for fluid routing |