3/8 in. & 3/4 in. Flare-to-Weld Fitting Kit

Armbridge HVAC Installation Accessory 3/8 in. & 3/4 in. Flare-to-Weld Fitting Kit A copper adapter fitting set designed to transition female flare connections to female weld/sweat ends for HVAC line-set installation. 3-Piece KitOne 3/8 in. and two 3/4 in. fittings CopperDurable HVAC fitting construction Flare-to-WeldFemale flare to female weld/sweat end 23 in.Reference fitting length CONTACT US FOR PRODUCT QUESTIONS CALL (737) 738-6329 A cleaner way to connect mismatched line-set ends Built for professional HVAC installation The Armbridge flare-to-weld fitting kit provides the adapter sizes needed when an HVAC line set uses flare connections but the equipment or field piping requires a welded or sweat connection. Each copper fitting has a female flare end on one side and a female weld/sweat end on the other, allowing a licensed installer to create a secure transition without improvising with multiple separate adapters. HVAC installation accessoryCopper constructionFemale flare endFemale weld/sweat endProfessional installation Kit at a glance ✓3/8 in. fitting Reference: WF-38 — quantity 1 ✓3/4 in. fittings Reference: WF-34 — quantity 2 ✓Connection style Female flare to female weld/sweat ✓Material Copper construction Practical installation benefits The fittings needed for a direct line-set transition A compact accessory kit for connecting common 3/8-inch liquid-line and 3/4-inch suction-line sizes. 1 Complete three-piece configuration Includes one 3/8-inch fitting and two 3/4-inch fittings, matching the specified bundle configuration without requiring the installer to purchase each fitting separately. 2 Female flare connection The flare side is designed to accept a corresponding male flare connection commonly used on HVAC equipment and line-set assemblies. 3 Female weld or sweat end The opposite end accepts field copper tubing for a welded or brazed connection completed by a qualified HVAC professional. 4 Durable copper construction Copper construction supports standard HVAC installation practices and provides a dependable transition between the equipment connection and field piping. What's Included Component Connection Quantity WF-38 reference fitting 3/8 in. female flare to female weld/sweat 1 WF-34 reference fitting 3/4 in. female flare to female weld/sweat 2 Product Specifications Specification Details Product type Flare-to-weld / flare-to-sweat HVAC adapter fitting kit Nominal fitting sizes 3/8 in. and 3/4 in. Connection ends Female flare end to female weld/sweat end Material Copper Reference length 23 in. Total fittings 3 Installation Notes Professional installation is required. Confirm line sizes, equipment connection type, refrigerant compatibility, brazing procedures, nitrogen purging requirements, evacuation, leak testing, and all manufacturer instructions before installation. FAQs What fittings are included?The kit includes one 3/8-inch fitting and two 3/4-inch fittings. What type of ends do the fittings have?Each fitting transitions from a female flare end to a female weld/sweat end. Who should install these fittings?Installation should be completed by a qualified HVAC professional using appropriate brazing, pressure-testing, evacuation, and refrigerant-handling procedures.