Water heating Maf flare union Description
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![Midland Metal Mfg. 41LN-6 3/8 LOCKNUT FOR NT42BH-6 MAF/USA Mid-America Fittings Made in USA | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/41LN-6_medium.jpg?v=1720015125)
41LN-6 | 3 / 8 LOCKNUT FOR NT42BH-6 MAF / USA Mid-America Fittings Made in USA | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 41LN-6
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