Product Feature:

★ It is better precision and more clean surface than normal steel products.high resistance of crush,press and corrosion with no decarburation and no transformation.

★ The design of threaded interface make it tough and durable and applicability.

★ The design of small copper cap, has strong corrosion resistance.

★ Stainless steel spring, adequete Elastic toughness, squeeze the water frequently.

★ Cold heading steel valve rod,non-rust and anti-corrosion.

★ Well-sealed rubber mat, connected with valve rod tightly, no leakge in normal state.

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