Holyoke 1/8″ Male Flare Union | Brass MFL x MFL Gas/HVAC Fitting MFG# 42-2 5K008

Overview

Connect copper tubing or flare-style lines with this Holyoke 1/8″ Male Flare Union (MFG# 42-2), a precision-machined solid brass fitting designed for high-performance gas, HVAC, air, and refrigeration applications. This union joins two pieces of 1/8″ copper flare tubing securely with a leak-resistant seal, making it ideal for service technicians, installers, and mechanical professionals.Durable brass construction provides excellent corrosion resistance and long-term reliability, even in demanding environments such as gas distribution, fuel systems, and refrigerant lines. The precision-cut flare seats ensure clean, accurate mating surfaces for dependable sealing under pressure.⭐ Key Features1/8″ Male Flare × Male Flare (MFL) unionSolid brass construction for corrosion resistanceHigh-precision flare seats minimize leaksCompatible with copper HVAC and gas tubingSuitable for natural gas, LP gas, refrigerant, air & fuelIdeal for repairs, installations & retrofits⭐ Ideal UsesHVAC & refrigeration line setsMini-split systemsGas regulators & appliance hookupsFuel line repairsPneumatic and air compressor systemsInstrumentation tubing⭐ SpecificationsBrand: HolyokeModel/MFG#: 42-2Material: BrassConnection Size: 1/8″ MFL × 1/8″ MFLDLP #: 5K008Condition: Brand NewThis compact brass union provides the reliable sealing performance required in professional HVAC and gas applications.

Product details

Package includes

• Holyoke 1/8" Male Flare Union | Brass MFL x MFL Gas/HVAC Fitting MFG# 42-2 5K008

Included components and any stated pack quantity are as described in this listing. Optional accessories shown separately are sold separately unless expressly included above.