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PPH Heat-Fusion Union for Industrial Pipe Maintenance
Product Type Pipe union
Material and Structure PPH; exact grade to confirm; Demountable thermoplastic union with union nut
Connection / Installation Socket heat fusion with matched pipe
Size / Connection Options Supplier sizes and tolerances to confirm. Nominal diameter, seat and gasket material
PPH Heat-Fusion Union for Industrial Pipe Maintenance

UN-004 is selected for serviceable joints in compatible industrial lines. The family combines pPH; exact grade to confirm with demountable thermoplastic union with union nut. It connects by socket heat fusion with matched pipe. Specify matching dimensions and end standards; confirm the exact SKU and performance documents before project use.
Key Features
· PPH; exact grade to confirm; Demountable thermoplastic union with union nut.
· Connection: Socket heat fusion with matched pipe.
· Same-page options: Nominal diameter, seat and gasket material.
· Application: Serviceable joints in compatible industrial lines.
Applications
· Serviceable joints in compatible industrial lines.
· Suitable project type: building, maintenance or distribution projects that specify the matching pipe system.
Specifications
|
Product Model |
UN-004 |
|
Product Type |
Pipe union |
|
Material and Structure |
PPH; exact grade to confirm; Demountable thermoplastic union with union nut |
|
Connection / Installation |
Socket heat fusion with matched pipe |
|
Size / Connection Options |
Supplier sizes and tolerances to confirm. Nominal diameter, seat and gasket material |
|
Performance / Compliance |
Exact SKU ratings, standards and reports require supplier confirmation. |
|
Supply Scope |
Confirm order unit and included fittings, seals, backing rings, handles or accessories. |
Available Sizes / Colors / Finishes
|
Same-Page Options |
Nominal diameter, seat and gasket material |
|
Availability |
Confirm size pairs, thread standards, materials and finish for the exact SKU. |
Product Family Comparison
|
Attribute |
UN-004 |
UN-006 |
UN-001 |
|---|---|---|---|
|
Family |
Pipe union |
Pipe union |
Pipe union |
|
Material / Structure |
PPH; exact grade to confirm; Demountable thermoplastic union with union nut |
Stainless steel; exact grade to confirm; Round-nut sanitary union with SMS-style interface per listing |
Malleable iron with galvanized finish; Three-piece union with threaded ends |
|
Connection |
Socket heat fusion with matched pipe |
Matched sanitary connection and gasket |
Threaded union with gasket/seat to confirm |
|
Primary Use |
Serviceable joints in compatible industrial lines |
Process lines where this sanitary interface is specified |
Demountable building-service pipe joints |
Installation
· Socket heat fusion with matched pipe.
· Check both mating union halves and the seat or gasket; leave clearance for future removal.
· Follow the confirmed supplier procedure and the project specification. Inspect the joint and complete the required system test before service.
Packaging & Shipping
|
Packing to Confirm |
Pack union halves together and protect the sealing seat or gasket. Confirm included pieces, quantity and carton dimensions. |
Customization Options
Request nominal diameter, seat and gasket material. Confirm exact SKU availability, drawings, samples and any custom options before listing or ordering.
Quality and Compliance
· Confirm chemical compatibility, fusion settings and operating limits.
· Material grade, performance ratings, certificates and destination-specific compliance remain to be confirmed for the exact ordered SKU.
FAQ
What information should I include in a quotation request?
Provide UN-004, quantity, destination, end connection and nominal diameter, seat and gasket material. State the project service and any required standard.
Which dimensions and options can be customized?
Nominal diameter, seat and gasket material. Confirm the supplier's current range and request a drawing or sample for approval.
Does the union include a seal or gasket?
Confirm the exact offer scope, seat design, gasket material and spare-part availability with the supplier.
Request a Project Quotation
Send UN-004, the required specification, quantity and destination to request a written quotation and sample plan.
Description
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uPVC Solvent-Socket Union for Demountable Water-Pipe Joints
Product Model UN-008
Product Type Pipe union
Material and Structure uPVC; exact compound to confirm; Plastic union nut and socket ends
Connection / Installation Solvent-cement pipe ends; union nut for service access
Size / Connection Options Supplier sizes and tolerances to confirm. Nominal diameter, seal and thread form
Performance / Compliance Exact SKU ratings, standards and reports require supplier confirmation.$ 0.00Buy now
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Stainless Steel SMS Sanitary Union for Process-Pipe Connections
Product Model UN-006
Product Type Pipe union
Material and Structure Stainless steel; exact grade to confirm; Round-nut sanitary union with SMS-style interface per listing
Connection / Installation Matched sanitary connection and gasket
Size / Connection Options Supplier sizes and tolerances to confirm. Tube OD, face/profile, gasket and material grade$ 0.00Buy now
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PPR Heat-Fusion Union with Brass Threaded Ends
Product Model UN-002
Product Type Pipe union
Material and Structure PPR body with brass ends per listing; Removable union section with threaded metal transition
Connection / Installation Heat-fuse pipe side; threaded equipment side
Size / Connection Options Supplier sizes and tolerances to confirm. Pipe OD, thread pair and seal$ 0.00Buy now
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PPH Heat-Fusion Union for Industrial Pipe Maintenance
Product Model UN-004
Product Type Pipe union
Material and Structure PPH; exact grade to confirm; Demountable thermoplastic union with union nut
Connection / Installation Socket heat fusion with matched pipe
Size / Connection Options Supplier sizes and tolerances to confirm. Nominal diameter, seat and gasket material$ 0.00Buy now
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Galvanized Malleable-Iron Threaded Union for Serviceable Pipe Joints
Product Model UN-001
Product Type Pipe union
Material and Structure Malleable iron with galvanized finish; Three-piece union with threaded ends
Connection / Installation Threaded union with gasket/seat to confirm
Size / Connection Options Supplier sizes and tolerances to confirm. Nominal bore, thread standard, seat and coating$ 0.00Buy now
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