Product Overview
Bijur Delimon Fittings & Junctions
Bijur Delimon AR204 Nut Compression 6 mm L Series
Part Number / SKU: AR204 | Manufacturer: Bijur Delimon | Availability: In Stock at Factory - Ships in 3-5 Business Days
Overview
Bijur Delimon AR204 (factory description: NUT COMP 6MM L SERIES). Fittings, adapters, plugs, seals and small connection hardware used to join pumps, junctions, meter units, injectors and tube or hose in Bijur Delimon, Farval and LubeSite lubrication systems.
Specifying, quoting, or replacing AR204
Add to cart at the price shown, or use the Request a Quote form: send the part number AR204, the quantity, and a photo of the nameplate or the old part, and we reply the same day. L. DeWitt McCarter is an authorized Bijur Delimon, Farval and LubeSite distributor in San Antonio, TX — (210) 494-1997.
Key Specifications
| Manufacturer part number | AR204 |
| Brand | Bijur Delimon |
| Selling unit | Each (1 piece) |
| Catalog listing | Tube OD → compression thread → nut / bushing / sleeve (SLR compression system, p.18–19) |
| Catalog note | M12X1.5) / AR205 (M14X1.5 |
| Tube OD | 8 mm |
| Compression thread | M12x1 / M14x1.5 |
| Male bushing (brass, type 1) | 73511-5163 (M12x1) / 35000 (M14x1.5) |
| Sleeve — metal tube (double-sided, type 1) | 35003 |
| Catalog listing | Female compression nuts, tube (2) × female thread (1) |
| Material | Steel |
| Tube OD | 6MM |
| Female thread | M12X1.5 |
| Dimension A (catalog drawing) | 14.5MM |
| Dimension B (catalog drawing) | 14MM |
| 6 mm compression nuts listed | M10x1 AR194; M12x1.5 AR204; M14x1.5 AR1272 |
| 6 mm bushings / sleeves | Bushing 34999 (steel) or 22545 (brass); sleeve 35002 (light series), B2520C or AR938 (metal tube), 22577 (nylon tube) |
| Inserts for 6 mm nylon tube | 34836 (35006), 22585-2 (B10437C), AR1094 |
What You'll Also Need
- Compression joints: a nut and sleeve sized for the tube OD (B151 p.18–19); nylon tube also needs a tubing insert (p.19, e.g. 19268 for 5N25 tube).
- Straight-thread (BSPP, metric, UNF) ports: a copper seal or O-ring sized to the thread (B151 p.20–21, e.g. M8 20913-6, M10 20913-1).
Before You Order
- B151 lists 6 mm nuts in three threads (M10x1, M12x1.5, M14x1.5) and 6 mm straight adapters in 300 bar L and 400 bar S series (AR397 vs AR959, p.10); match thread and series.
- Measure the thread; 1/8 NPT, 1/8 BSPT and 1/8 BSPP look alike and B151 lists separate parts and adapters for each (p.9, e.g. 36465-1 1/8BSPT × 1/8NPT).
- Bijur's small threads are easy to mix up: 5/16-24 (5/32 in or 4 mm tube), 1/4-28, M8x1 (4 mm tube) and M10x1 (6 mm tube) (B151 p.18). Check pitch with a gauge.
- Tube sizes in a name are tube OD: '1/4 Tubing' means 1/4 in OD tube, not 1/4 NPT. Measure the tube OD before choosing nut and sleeve (B151 p.18–19).
- Push-to-connect fittings are for nylon tube only, 290 psi / 20 bar max (B151 p.16–17); use compression fittings for metal tube or higher pressure.
- If the part is not in the B151 tables, match it by the P/N stamped on the old part or on the unit's parts list, not by appearance.
Choosing Between Options
- Many B151 fittings exist in brass, steel and stainless with the same threads, e.g. 1/8 in tube × 1/8 NPT straight: brass 27594-1, stainless 35655-1 (B151 p.10).
- Captive-sleeve brass parts (e.g. nuts 35433, 35531, 35434) have the sleeve held in the nut; standard nuts (B1226, B146, B6531) take a loose sleeve (B151 p.18).
- Bag part numbers are quantity packs of the same part: BB1371 = 25 × B1371, BB1061 = 50 × B1061, 34497 = 10 × 15322 (B151 p.18–20).
Product Documentation
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