Parker PP-00033 Barbed Push-on Female Swivel 1/4 Inch Steel

Product Description

The PARKER PP-00033 is a barbed push-on hose female swivel fitting designed for secure, low-torque hose connections in fluid transfer applications. Constructed from steel, this fitting features a 1/4-18 MNPT thread and a 1/4 inch inside diameter, making it suitable for use with standard push-on hose assemblies. The female swivel design allows the hose end to rotate during installation, reducing hose twist and simplifying routing in tight or angled configurations. It is a standard stocking component used by plumbing, HVAC, and hydraulic service technicians working on low-to-medium pressure fluid lines.

This fitting is commonly used in residential and light commercial fluid transfer systems where a push-on hose must terminate at a threaded male port. The 1/4-18 MNPT thread size is a widely encountered standard in compressed air, hydraulic, and water distribution lines. It is well suited for retrofit and new installation work where quick, reliable barbed hose connections are required without specialized crimping tools.

Key Features

• Female swivel design reduces hose twist during installation and routing
• Barbed end retains push-on hose without clamps in low-pressure applications
• 1/4-18 MNPT thread for compatibility with standard male NPT ports
• 1/4 inch inside diameter matches common push-on hose sizing
• Steel construction for durability in fluid transfer service

Compatibility

Designed as an OEM-style replacement or service fitting for systems using 1/4 inch push-on hose with 1/4-18 MNPT threaded male ports in plumbing, HVAC, and fluid transfer applications.

Installation Notes

Installation should be performed by a qualified plumbing or mechanical technician familiar with NPT threaded fittings and applicable IPC or IFGC guidelines. Depressurize and isolate the fluid line before removing any existing fitting or inserting the new one. Apply appropriate thread sealant to the MNPT threads per the system fluid compatibility requirements. Verify hose seating on the barb is fully engaged before restoring system pressure.