Stainless Steel Pipe Coupling — SS304, 3/4″ Female PT Both Ends

產品說明

A straight female-threaded coupling in SS304 stainless steel for joining two 3/4″ pipes end to end. Both ends carry 3/4″ PT / BSPT taper threads, so the joint pulls up tight without extra sealing parts beyond the usual thread sealant. The body is sand cast in our own plant in Taiwan and rated Class 150.

備有兩種長度的庫存—— 3/4″×20L (簡短) 以及 3/4 英吋×30L (extended reach) — so you can pick the body that suits the run. It is a full coupling: the same 3/4″ thread at both ends, one piece, no moving parts.

規格

本產品係依據我們的 ISO 9001 品質系統製造。.

應用

• Straight-run extension and repair — joining two pipe lengths in line, or bridging a new section where a damaged one was cut out.
• 化學與製程管路 — stainless lines carrying process fluids in chemical, pulp and paper and petroleum plants.
• Plant utility lines — water, compressed air and nitrogen distribution runs through the plant.
• Pump and filtration skids — well pumps, pressure tanks and filter housings where a low-profile coupling fits and a bulky iron coupler does not.
• Water treatment piping — treatment plant and filtration system lines built in stainless.

常見問題

這個聯軸器的尺寸是多少？ 兩端均為 3/4 英吋內螺紋，提供兩種管身長度——20L 適用於狹窄空間，30L 則適用於需要更長作業範圍的情況。.

這款產品只有 SS304 材質可選嗎？ 此接頭現貨為 SS304 不鏽鋼材質。若您的專案需要其他等級或尺寸，請在詢價時告知我們，我們將確認可供應的規格。.

20公升還是30公升——我該選哪一個？ 它們的管接方式相同；30L 型號僅是提供更長的螺紋嚙合長度與延伸距離。若管路間距較窄，請使用 20L 型號；若需跨越較長間距，則使用 30L 型號。.

它採用什麼樣的螺紋標準？ PT / BSPT 錐度螺紋。請在索取報價時告知您的管螺紋標準，我們將確認是否適用。.

接頭（coupling）與接合器（union）有什麼區別？ A coupling is a one-piece sleeve — to remove it you unscrew the pipe. A union splits into three parts so the line can be opened without turning the pipe. Use couplings for permanent runs and unions where you expect to service the line.

最低訂購量是多少？ 無最低訂購量限制——我們接受任何規模的訂單，包括小批量試購訂單。小批量訂單的運費由買方安排並支付。付款方式為電匯（T/T）——訂單確認時支付 30%，出貨前支付 70%。.