Check the listing for details. Wire Welder TIP, Contact Tip, .023", Part# 770174. Condition: New. Listed at 2.95 USD. Gregoriou Brothers Refrigeration Since 1979Frosty-Freeze Wire Welder TIP, Contact Tip, .023", HOBART Part# 770174 Wire Welder TIP Contact Tip, (1) ONE TIP .023" Overall Length:1-1/8" HOBART Part # 770174 $Wire Welder TIP Made for the HOBART & MILLER WIRE WELDERS. Contact Tip, (1) ONE TIP .023" Overall Length:1-1/8" We have two types of ".023" tips, this one (part# 770174) is a little longer (1-1/8") then the other one we have. For HOBART & MILLER WIRE WELDERS Part # 770174 Gregoriou Brothers Refrigeration Since 1979Frosty-Freeze Wire Welder TIP, Contact Tip, .023", HOBART & MILLER Welders Part# 770174 Wire Welder TIP Made for the HOBART & MILLER WIRE WELDERS. Contact Tip, (1) ONE TIP .023" Overall Length:1-1/8" We have two types of ".023" tips, this one (part# 770174) is a little longer (1-1/8") then the other one we have. For HOBART & MILLER WIRE WELDERS Part # 770174 Wire Welder TIP Made for the HOBART & MILLER WIRE WELDERS. Contact Tip, (1) ONE TIP .023" Overall Length:1-1/8" We have two types of ".023" tips, this one (part# 770174) is a little longer (1-1/8") then the other one we have. For HOBART & MILLER WIRE WELDERS Part # 770174