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長(zhǎng)春Straight through ferrule type

長(zhǎng)春Straight through reducing ferrule type

長(zhǎng)春Straight through external thread ferrule type

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長(zhǎng)春Right angle ferrule type

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長(zhǎng)春Tee ferrule type

長(zhǎng)春Tee main pipe reducing ferrule type

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