
Commercial Ordering FAQ
How do I verify that Parker NB6X1-025 – Tubing, Black, Overall 25 ft L is the correct replacement part for my equipment?
Check the OEM part number (NB6X1-025) against your equipment nameplate or the manufacturer's repair parts list before ordering. If you are not sure, call the National Boiler Supply order desk at 850-565-3492 and we can cross-reference your equipment model and serial numbers before the order ships.
What are the shipping and freight options for PARKER orders?
Standard parcel orders ship quickly from commercial distribution centers. Shipping is a $35 flat rate on orders under $999, and qualifying orders of $999 or more ship free by ground. Heavy equipment that has to move by LTL freight is quoted after the order is placed and confirmed with you before dispatch.
Can contractors or facility managers request a formal quote or use a Purchase Order (PO)?
Yes. National Boiler Supply works with commercial contractors, mechanical engineers, municipalities, and facility teams. Call 850-565-3492 for a formal quote, bulk pricing, or PO and tax-exempt order processing.
What if this PARKER part is marked Call to Order or needed for an emergency repair?
Call our order desk at 850-565-3492. We can confirm factory lead times right away and arrange expedited air or hot-shot delivery when a repair cannot wait.
Order the Parker NB6X1-025 Tubing from National Boiler Supply. Call our order desk at 850-565-3492 for a formal quote or a part number cross-check.
Product Details
Application Air, Chemical, Hydraulic Fluid, Lubricant, Pesticide, Water, Color Black, Hardness Shore D 62, Inside Diameter 4 mm, Jacket Color No Jacket, Material Nylon, Maximum Operating Pressure 341 psi @ 200 Degrees F, Maximum Operating Temperature 200 Degrees F, Outside Diameter 6 mm, Overall Length 25 ft, Resistance Properties Abrasion Resistant, Chemical Resistant, Reinforcement Not Reinforced, Wall Thickness 1 mm.
Technical Specifications
| Brand | Parker |
|---|---|
| Manufacturer Part Number | NB6X1-025 |
OEM Part Verification: Confirm Parker part number NB6X1-025 against your equipment nameplate or parts list before ordering. Our order desk can cross-check it for you.
Order Desk Support: Call 850-565-3492 for formal quotes, lead times, and volume pricing.
Related PARKER Components & Replacement Parts
- Parker NB8X1-025 – Tubing, Black, Overall 25 ft L – OEM Part # NB8X1-025
- Parker NB6X1 – Tubing, Black, Overall 100 ft L – OEM Part # NB6X1
- Parker NB8X1-050 – Tubing, Black, Overall 50 ft L – OEM Part # NB8X1-050
- Parker NB4X.65 – Tubing, Black, Overall 100 ft L – OEM Part # NB4X.65
- Parker NB10X1 – Tubing, Black, Overall 100 ft L – OEM Part # NB10X1
Need help confirming a part number or cross-reference? Call our order desk at 850-565-3492.
Corporate Procurement & PO Processing
Formal Purchase Orders (POs) and tax-exempt ordering are accepted for commercial contractors and institutional facilities.
Apply for Trade Account & Terms →📋 Procurement & Shipping Notice
- LTL Freight Dispatch: Heavy commercial units ship directly via insured LTL carrier with delivery coordination included.
- Project Timelines & Submittals: Need guaranteed delivery dates, formal submittals, or tax-exempt processing?
👉 Request a Commercial Quote or contact our procurement team for direct freight scheduling.