
Commercial Ordering FAQ
How do I verify that Legris 3879 04 13 – Metric Stainless Steel Push-to-Connect Fitting, Stainless Steel, Silver is the correct replacement part for my equipment?
Check the OEM part number (3879 04 13) 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 LEGRIS 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 LEGRIS 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.
The Legris 3879 04 13 Fitting is available from National Boiler Supply. We support purchasing teams with fast dispatch, formal quotes, and a live order desk at 850-565-3492.
Product Details
Push-Fit Elbow Fitting, Application Air, Beverage, Food Processing, Fitting Side A Connection Type Push-to-Connect, Fitting Side B Connection Type BSPP, Fitting Side A Pipe Size 4 mm, Fitting Side B Tube Outer Diameter 4 mm, Fitting Material Stainless Steel, Fitting Thread Size G1/4, Material Grade 316L, Color Silver, Includes Pre-Applied Thread Sealant Pre-Applied Thread Sealant Not Included, Maximum Operating Pressure 435 psi, Maximum Operating Temperature 302 Degrees F, Overall Length 20 mm.
Technical Specifications
| Brand | Legris |
|---|---|
| Manufacturer Part Number | 3879 04 13 |
OEM Part Verification: Confirm Legris part number 3879 04 13 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 LEGRIS Components & Replacement Parts
- Legris 3879 06 10 – Elbow, SS, BSPP 1/8 mm, Push-Fit 6 mm – OEM Part # 3879 06 10
- Legris 3866 08 10 – Metric Stainless Steel Push-to-Connect Fitting, Stainless Steel, Silver – OEM Part # 3866 08 10
- Legris 3879 06 13 – Elbow, SS, BSPP 1/4 mm, Push-Fit 6 mm – OEM Part # 3879 06 13
- Legris 3866 04 06 – Strt, SS, Push-Fit 4 mm, Push-Fit 6 mm – OEM Part # 3866 04 06
- Legris 3879 10 13 – Metric Stainless Steel Push-to-Connect Fitting, Stainless Steel, Silver – OEM Part # 3879 10 13
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.