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R410A Adapter - 1/4" to 5/16" SAESenville
LTWFITTING 5/16 in. Flare x 1/4 in. MIP Brass Adapter Fitting (5-Pack) HF485405 - The Home Depot
1pc Brass R410a Adapter Connectors 1/4" Male to 5/16" SAE Female Charging Hose to Vacuum Pump for Air Conditioners Mayitr - AliExpress
G1069 - 5/16-18F to 1/4-28M Thread Adapter
Amazon.com: Beduan Brass Hose Barb Reducer, 5/16" to 1/4" Barb Hose ID, Reducing Barb Brabed Fitting Splicer Mender Union Air Water Fuel : Industrial & Scientific
5/16"-24 to 1/4"-20 Polisher Buffer Backing Plate Adapter – Tool Guy Republic
LTWFITTING 5/16 in. OD Flare x 1/4 in. FIP Brass Adapter Fitting (5-Pack) HF465405 - The Home Depot
Amazon.com: R410A Adapter 5/16" SAE Female Quick Couplers to 1/4" SAE Male Flare, 2 PC 45 Degree Angled Charging Vacuum Adapter, Used for R410a with Thimble Mini Split System, HVAC and Refrigeration
Amazon.com: New AC R410A Brass Adapter Fitting 1/4" Male to 5/16" Female w/Valve Core Charging Hose to Pump : Automotive
5/16" Male Hex x 1/4" Male Square Adapter - BADT3 | Mac Tools
CONVERTER SCREW: 5/16"-24 to 1/4"-20
1/4" Male NPT x 5/16" Flare (SAE) Brass Adapter
5/16"-1/4" 410A Adapter
3002: 1/4″ Male Flare to 5/16″ Male Flare Adapter | Fittings, Inc.
1/4 R410a Brass Refrigerant Adapter Male To 5/16" Female Charging Hose Pump - Walmart.com
LuerLock Adapter for 1/4" and 5/16" mixing tubes | Accessories | Mixing tubes & Accessories | Products | dosieren.net
Mastercool 90413 Mini Split Adapter Fitting 1/4" FL-M x 5/16" F
Adapter Fittings 1/4 NPT to 5/16 2pk | Allstar Performance