The UPVC Rubber Ring Joint Female Coupler for Water transitions from a rubber ring socket to an embedded brass female thread with a size reduction in between.
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Coding
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Spec (D1×Rp)
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Size
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Unit: mm
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H
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h1
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h2
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F5601
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63×3/4"
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117
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76
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17
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F5602
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63×1"
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117
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76
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17
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Key Features of UPVC Rubber Ring Joint Female Coupler for Water
- Rubber ring + brass thread: one end is a rubber ring socket while the other carries an embedded brass female thread.
- Reducing transition: socket diameter differs from thread diameter for size reduction.
- Brass insert: high thread strength, wear-resistant, reliable sealing.
- Easy installation: rubber ring end slides onto the pipe, threaded end connects to metal fittings.
Manufacturing Process of UPVC Rubber Ring Joint Female Coupler for Water
Each is made with a brass insert precisely positioned in the mold and overmolded with UPVC melt. The rubber ring groove is machined in the socket end.
Critical Process Parameters of UPVC Rubber Ring Joint Female Coupler for Water
Every is checked against these parameters:
- Socket rubber ring groove dimensional accuracy.
- Brass insert positioning accuracy and thread dimensions of this UPVC female coupler.
- Streamlined reducing section design.
- Bonding strength between the brass insert and UPVC body.
Raw Material Characteristics of UPVC Rubber Ring Joint Female Coupler for Water
- Material Composition: UPVC body, brass insert. Sealing ring: EPDM.
- Material Properties: The UPVC body of this female coupler resists corrosion and aging, the brass threads carry high mechanical strength, and the part suits cold water up to 45°C.
Typical Applications of UPVC Rubber Ring Joint Female Coupler for Water
- Rubber ring pipe to metal threaded fitting: bridges the connection.
- Instrument tap-in: the brass female thread accepts sensors and valves.
- Size-reduced transition: handles different diameters between pipe and thread.
Application Scenarios of UPVC Rubber Ring Joint Female Coupler for Water
- UPVC rubber ring systems needing a reducing female thread transition.
