See part 2 in the diagram
3/8" FPT B
The WFR143220 is a 3/8" fpt b for Whirlpool appliances. Basic tools needed. Compare prices from top sellers.
Replaces: 143220, A143220
Moderate Repair
Genuine Whirlpool OEM Part
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1 store · Updated May 15, 2026
Lowest$29.10
4.4(3.1k)Preorder
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