• Autoclavable
• 99.97% DOP retentive
• 3755 has 3/8" (9 - 10mm) OD hosebarb
• 3757 has 1/4" to 3/8" stepped hosebarbs

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No. 3755 (white color, photo on right) is direct replacement for:
Bear # 50000-01056
Infrasonics # 4403008

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No. 3757 (was blue, now white color) is larger than 3755, which suggests higher dirt loading capacity, it is a direct replacement for:
Bear # 50000-01106

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No. 3758 no longer available

Last Updated: 1 Feb, 2022

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