
Part Number | Tube O.D | Female pipe | A | B | C | D | E |
AQ77-DOTS-4X2* | 1/4 | 1/8 | 1.02 | 1.13 | 3/8 | 1.36 | 9/16 |
AQ77-DOTS-4X4* | 1/4 | 1/4 | 1.02 | 1.29 | 3/8 | 1.52 | 3/4 |
AQ77-DOTS-6X4* | 3/8 | 1/4 | 1.08 | 1.16 | 1/2 | 1.49 | 3/4 |













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Ningbo Qixing Pneumatic Technology Co., Ltd![]() Profile Certified by SGS/BV
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Part Number | Tube O.D | Female pipe | A | B | C | D | E |
AQ77-DOTS-4X2* | 1/4 | 1/8 | 1.02 | 1.13 | 3/8 | 1.36 | 9/16 |
AQ77-DOTS-4X4* | 1/4 | 1/4 | 1.02 | 1.29 | 3/8 | 1.52 | 3/4 |
AQ77-DOTS-6X4* | 3/8 | 1/4 | 1.08 | 1.16 | 1/2 | 1.49 | 3/4 |
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