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$261.83Unit price /Unavailable
Harris Model J-63-2 Heating Tip and Tip Tube Combination - 1800720
$117.61$130.55Unit price /Unavailable
Harris 1800810 - H-63-1 Heating Tip, Tip Tube and Mixer Combination
$176.96$196.51Unit price /Unavailable
Harris 1601596 TH-50-2XLTwin Tip Tube for use with 8490 Series Tips
$171.00$208.20Unit price /Unavailable
Harris 1390-HA OXY-ACETYLENE HEATING TIP (up to 76K BTU's) - 1800025
$88.39Unit price /Unavailable
Choose the Right Oxy-Fuel Torch Tip or Nozzle
Choose the operation, identify the named tip series and fuel gas, then use the manufacturer table for the applicable plate-thickness range. Shop cutting torch tips.
Shop by Operation
Use the matching product category for the operation Operation Destination Hand cutting Cutting torch tips Machine cutting Machine cutting tips Welding or brazing Welding and brazing tips Heating Heating torch tips Gouging Gouging torch tips Model-specific product pages 6290-5NFW and 6290-8NFW These cutting charts do not establish welding, brazing, heating, gouging, or rivet-washing settings. They also do not establish exact tip-to-torch fit.
Harris Tip Series and Fuel-Gas Guide
Series labels stated in the Harris V-Series and 6290 manufacturer references Tip series Fuel gas Scope V1-101 / V3-101 Acetylene General-preheat, single-piece V-Series hand cutting 1-GPN / 3-GPN Propane or natural gas General-preheat, two-piece V-Series hand cutting V1-101 AC Acetylene Heavy-preheat, two-piece V-Series hand or machine cutting 1-GPP / 3GPP Propylene General-preheat, two-piece V-Series hand cutting 6290 / 6290-S Acetylene Single-piece hand or machine cutting; 6290 is medium preheat for clean surfaces and 6290-S is heavy preheat 6290-AC Acetylene Heavy-preheat, two-piece hand or machine cutting for rusty or scaled surfaces 6290-NFF Propane or natural gas Hand cutting; heavy preheat for rusty or scaled surfaces 6290-NX propane or natural gas Hand cutting; medium preheat for clean surfaces 6290-NXP Propylene Hand cutting 6290-NXM MAPP® gas Hand cutting 6290-VVC / VVCU Propane or natural gas Machine cutting 6290-VVCP / VVCM Propylene or MAPP® gas Machine cutting Harris V-Series Hand-Cutting Reference
V1-101 / V3-101 Acetylene Hand-Cutting Tips
General-preheat, single-piece V-Series hand-cutting tips Tip size Plate thickness Oxygen (PSIG) Acetylene (PSIG) Cutting drill 000 Light gauge to 1/8 in. 20–30 5 #70 00 1/8–5/16 in. 20–30 5 #69 0 5/16–5/8 in. 30–40 7 #61 1 5/8–1 in. 40–50 7 #56 2 1–2 in. 45–55 8 #53 3 2–3 in. 50–60 9 #50 4 3–4 in. 60–75 10 #46 5 4–6 in. 70–80 11 #39 6* 6 in. 75–80 12 #31 *Harris calls for 3/8-inch I.D. hose for best performance with V-Series tip sizes 6 and larger.
1-GPN / 3-GPN Propane or Natural-Gas Hand-Cutting Tips
General-preheat, two-piece V-Series hand-cutting tips Tip size Plate thickness Oxygen (PSIG) Fuel gas (PSIG) Cutting drill 000 Light gauge to 1/8 in. 20–25 3–5 #71 00 1/4 in. 20–25 3–5 #67 0 3/8–1/2 in. 25–35 3–5 #60 1 3/4 in. 30–35 4–6 #56 2 1–1 1/2 in. 35–45 4–9 #53 3 2–2 1/2 in. 40–50 5–10 #50 4 3 in. 45–50 8–12 #45 5 4–5 in. 45–55 8–12 #39 6* 6 in. 45–55 10–15 #31 *Harris calls for 3/8-inch I.D. hose for best performance with V-Series tip sizes 6 and larger.
Harris 6290 / 6290-S Oxy-Acetylene Cutting Tips
Harris 6290 and 6290-S cutting guide Plate thickness 6290 size 6290-S size Oxygen (PSIG) Acetylene (PSIG) Orifice drill Light gauge–3/16 in. 000 — 15–20 5–15 #68 3/16–3/8 in. 00 — 20–25 5–15 #64 3/8–5/8 in. 0 — 35–40 5–15 #60 5/8–1 in. 1 1S 35–40 5–15 #56 1–2 in. 2 2S 40–45 5–15 #52 2–3 in. 3 3S 45–50 5–15 #48 3–6 in. 4** 4S** 50–75 10–15 #42 6–8 in. — 5S** 65–80 10–15 #35 8–12 in. — 6S** 70–90 10–15 #30 **The Harris 6290 guide calls for 3/8-inch I.D. hose to provide required gas flow for sizes 4 and larger.
Reading the Cutting Tables
- Use values only with the named manufacturer table, series, and row.
- The Harris 6290 guide states that correct cutting-oxygen pressure must be available at the torch entry.
- For 6290 tips, Harris names E-9 tip cleaner for two-piece tips and C-9 for single-piece tips.
- Keep hand-cutting and machine-cutting chart values separate.
Need a torch rather than a replacement tip? shop cutting torches. For a set, shop cutting torch kits.
Manufacturer References
Match the Tip to the Torch and the Job
A cutting-tip chart applies only to the named manufacturer series and conditions. Do not transfer cutting pressures to welding, heating, gouging, or rivet-washing work, and do not transfer hand-cutting settings to a machine setup. Confirm the torch model, tip family or seat style, fuel gas, operation, and work thickness on the product page and in the current OEM document before ordering.
For cutting, compare hand cutting tips and machine cutting tips. For other jobs, shop welding and brazing tips, heating tips, or gouging tips. Rivet-washing applications require a dedicated product such as the Harris 6290-5NFW or Harris 6290-8NFW; verify the exact application and torch compatibility before choosing either size.
Manufacturer pressure tables are selection references, not universal regulator settings or substitutes for the current torch, regulator, hose, and safety instructions. Stop and verify whenever the current product page and OEM manual do not confirm the same combination.
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