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Ningbo Changqi International Co., Ltd. |
Add: No.: 727, Jinshan Road, Jiangbei Investment Pioneering Industrial Park, Jiangbei District 315033, Ningbo CHINA |
Tel: (86)-574-56202601
Fax:(86)-574-56202600
Email:
changqi@china-tape.com |
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Features:
1)brass swing check valve
2) Material: forged brass body, core in plastic
3) Strong spring inside
4) Size range: 1/2 - 4" |
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