Product Description
The Parker 1-1/4X1-PTR-S is a steel pipe thread reducer bushing belonging to Parker Hannifin's PTR series of Pipe Fittings and Port Adapters. It features a 1-1/4" male NPTF (1 1/4-11 1/2 thread) on one end and a 1" female NPTF (1-11 1/2 thread) on the other, in a straight hex bushing configuration for reducing pipe connections in hydraulic, pneumatic, and fluid handling systems. The fitting is manufactured from steel with ToughShield Plus plating for corrosion resistance, and is rated for up to 3,000 psi maximum dynamic pressure.
Technical Specifications
| Specification | Value |
|---|---|
| Brand | Parker |
| Model / Part Number | 1-1/4X1-PTR-S |
| Product Series | PTR (Pipe Thread Reducer) |
| Fitting Type | Pipe Thread Reducer Bushing |
| Connection Style | Pipe Reducer (Hex Bushing) |
| Shape | Straight |
| Connection 1 (End 1) | 1-1/4" Male NPT/NPTF (1 1/4-11 1/2) |
| Connection 1 Style | Male NPT/NPTF |
| Connection 2 (End 2) | 1" Female NPT/NPTF (1-11 1/2) |
| Connection 2 Style | Female NPT/NPTF |
| Body Material | Steel (ToughShield Plus Plated) |
| Maximum Dynamic Pressure | 3,000 psi (207 bar / 20.7 MPa) |
| Hex Size (C2) | 1-3/4 in. |
| Overall Length (L2) | 1.47 in. |
| O-Ring Material | N/A |
| Parker Division | Tube Fittings Division |
| Parker Group | Fluid Connector |
| Thread Standard | SAE J476, ANSI B1.20.3, FED-STD-H28/8 (NPTF) |
| Inch / Metric | Inch |
| Application | Hydraulic fluid and gas handling connections |
| Markets | Construction, Agriculture, Material Handling, Machine Tool, Transportation, Military, Aerial Lift |
| Unit of Measure | EA (Each) |
We warranty all items for 30 days from date of purchase.
Other Details
We warranty all items for 30 days from date of purchase. If you experience any issues with your item within this period, please contact us and we will work with you to resolve the problem. This warranty covers defects in functionality but does not cover damage caused by misuse, improper installation, or normal wear and tear.Product Videos
Custom Field
GTIN 679523686185
Manufacturer Parker
Part Number 1-1/4X1-PTR-S
Shelf K-3
Model 1-1/4X1-PTR-S
MPN 1-1/4X1-PTR-S
Type Valves
