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Universal

19124 – LEFT HAND THREAD ADAPTOR (A2L)

SKU AD44LH·Replaces 19124, JB, JBEQUIVALENT +4
$17.59
In-store price · paid at counter
In Stock at our Dallas counter
Tested before you leave. Free at the counter.
Visit our Dallas counter to purchase
10226 Plano Rd, Suite 104 · Dallas TX 75238
Open now · Closes 7pm·Mon–Fri 10am–7pm · Sat 10am–3pm
Free part testingBench-tested at the counter
27,000+ in stockToday, on the shelf
4.9 · 512 reviewson Google
Since 199828 years on Plano Rd
Free Part Testing
27,000+ In Stock
4.9 Stars · 512+ Reviews
Since 1998
🏪 In-Store Pickup Only — We do not offer shipping or online ordering. Visit our Dallas location to purchase.
In Stock

Visit our Dallas store to purchase

Call (214) 340-9421Get Directions
In Stock — Pick Up at Our Dallas Store

10226 Plano Rd, Suite 104, Dallas TX 75238

Questions? Call or text (214) 340-9421

Mon–Fri 10 am – 7 pm  |  Sat 10 am – 3 pm

A2L refrigerants like R-32 and R-454B use left-hand (reverse) thread service ports to prevent accidental cross-contamination with older refrigerants. This Yellow Jacket adapter converts between 1/4″ left-hand female flare and 1/4″ right-hand male flare so you can connect standard gauge sets to A2L systems.

Specs: 1/4″ LH FFL x 1/4″ RH MFL, brass, for A2L refrigerant service

Replaces: 19124, AD44LH

Fits: A2L refrigerant systems (R-32, R-454B, etc.) with left-hand thread service ports. Universal adapter for all HVAC brands.

In stock at Open To Public HVAC Parts in Dallas. We test parts at the counter before you buy. Call or text (214) 340-9421.

$17.59
In Stock · Dallas counter
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