1/4" x 1" Compression SS Inline Coupler MPN:391PSS-4-2
1/4" x 1" Compression SS Inline Coupler
This 1/4in x 1in Compression SS Inline Coupler from Parker is a versatile and reliable fitting for various applications, including dental and pneumatic systems. Its flow-through design allows for unobstructed fluid flow, while its stainless steel construction ensures durability and resistance to corrosion. The coupler is compatible with a range of tube materials, including nylon, polyethylene, and polypropylene, making it ideal for use in waste line systems. Its compact size and lightweight design make it easy to integrate into existing systems, providing a convenient solution for a variety of industrial and medical applications.
Top product features:
- Flow-through design allows for unobstructed fluid flow
- Stainless Steel material provides corrosion resistance
- Straight Through Coupler design enables easy connection and disconnection
Top product applications:
- Dental
- Pneumatics
- Product Waste Line
Inline Coupler, Application Dental, Pneumatics, Product Waste Line, Fitting Side A Connection Type MNPT, Fitting Side B Connection Type Plug in Stem, Fitting Side B Tube Inner Diameter 1/4 in, Flow Control Type Flow-through, Fitting Side A Pipe Size 1/8 in, Fitting Material Stainless Steel, Overall Length 1 9/32 in, Specific Fitting Shape Straight Through Coupler, Material Grade 316, Fitting Side B Tube Outer Diameter 1/4 in, Compatible Tube Material Nylon, Polyethylene, Polypropylene, Vinyl
Additional Information
- Country of Origin: US
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 15 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 3.00
- Package Width: 2.00
- Package Height: 1.50
- Package Weight: 0.05
Product info last updated on February 2, 2026 12:20pm UTC
Category: Pipes, Valves and Fittings