Product Description
UNIWELD TYPE17-4 WELDING & BRAZING TIP UPC 30256 NEWThe popular Type17 tips come complete with elbow, mixer and nut. Use with Acetylene, Propane, MAP//Pro™ [Propylene] and Natural Gas.Proudly Made in the USA and 100% Flame TestedAcetylene Consumption SCFH:10-25Fuel PressurePSIG: 7Oxygen Pressure PSIG: 10Welding Metal Thickness 1/4″Brazing Copper Tubing Guide: 2″Replacement Elbow : TYPE17E-4 Replacement Mixer & Nut: UM17-4WEIGHT:8 ounces***NOTE: When acetylene weld/braze tips are used with fuel gases, use one size larger tip and maximum pressures to obtain proper heat. The **chart indicates approximate torch oxygen consumption with a neutral flame ratio for various gases: Pressures are approximate for hose length up to 25 ft.; increase for longer lengths about 3 psig per 25 ft. – increase working pressure 2-3 psig for check valves and flashback arrestors. Acetylene delivery pressure should not exceed 15 psig under flow conditions.**CHART:1.1 Oxygento1 Acetylene3.5 Oxygento1 MAP//PRO (Propylene)4Oxygento1 Propane / Natural Gas
![[4270-021] Polishing Wheel for WEN 4270](https://www.goodsolidhardwaredepot.com/wp-content/uploads/2026/10/4270-021-polishing-wheel-wen-4270.webp)