-
-
ꁇHome Decoration Main Materials
-
ꁇCommercial Decoration Main Materials
-
ꁇGeneral Auxiliary Materials
-
ꁇHardware & Fittings
-
ꁇLighting & Electrical
-
ꁇDoors & Windows
-
ꁇSoft Decoration & Home Products
-
ꁇTools & Equipment
-
ꁇSpecial Engineering Materials
-
ꁇCustomer Service
-
ꁇSpecial Zones
-
PVC Drainage Concentric Reducer for Gravity Waste Lines
Product Type Pipe reducer
Material and Structure PVC; exact grade to confirm; Molded concentric drainage reducer
Connection / Installation Solvent-socket drainage connection
Size / Connection Options Supplier sizes and tolerances to confirm. Inlet/outlet diameter pair and socket arrangement
Performance / Compliance Exact SKU ratings, standards and reports require supplier confirmation.
PVC Drainage Concentric Reducer for Gravity Waste Lines

RD-003 is selected for changing drainage pipe diameters. The family combines pVC; exact grade to confirm with molded concentric drainage reducer. It connects by solvent-socket drainage connection. Specify matching dimensions and end standards; confirm the exact SKU and performance documents before project use.
Key Features
· PVC; exact grade to confirm; Molded concentric drainage reducer.
· Connection: Solvent-socket drainage connection.
· Same-page options: Inlet/outlet diameter pair and socket arrangement.
· Application: Changing drainage pipe diameters.
Applications
· Changing drainage pipe diameters.
· Suitable project type: building, maintenance or distribution projects that specify the matching pipe system.
Specifications
|
Product Model |
RD-003 |
|
Product Type |
Pipe reducer |
|
Material and Structure |
PVC; exact grade to confirm; Molded concentric drainage reducer |
|
Connection / Installation |
Solvent-socket drainage connection |
|
Size / Connection Options |
Supplier sizes and tolerances to confirm. Inlet/outlet diameter pair and socket arrangement |
|
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 |
Inlet/outlet diameter pair and socket arrangement |
|
Availability |
Confirm size pairs, thread standards, materials and finish for the exact SKU. |
Product Family Comparison
|
Attribute |
RD-003 |
RD-006 |
RD-009 |
|---|---|---|---|
|
Family |
Pipe reducer |
Pipe reducer |
Pipe reducer |
|
Material / Structure |
PVC; exact grade to confirm; Molded concentric drainage reducer |
Carbon steel; grade to confirm; Concentric pressed or seamless reducer per exact SKU |
Brass; alloy to confirm; Hex or round threaded reducer bushing |
|
Connection |
Solvent-socket drainage connection |
Butt welding to matched pipe |
Female-to-male threaded engagement |
|
Primary Use |
Changing drainage pipe diameters |
Industrial pipe transitions with aligned centerlines |
Thread-size transitions at fixtures and equipment |
Installation
· Solvent-socket drainage connection.
· Confirm inlet and outlet sizes, reducer orientation and the required concentric or eccentric arrangement.
· 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 |
Protect both ends and separate size pairs with labels. Confirm carton dimensions, quantity and gross weight. |
Customization Options
Request inlet/outlet diameter pair and socket arrangement. Confirm exact SKU availability, drawings, samples and any custom options before listing or ordering.
Quality and Compliance
· Confirm concentric geometry, flow direction and drainage standard.
· 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 RD-003, quantity, destination, end connection and inlet/outlet diameter pair and socket arrangement. State the project service and any required standard.
Which dimensions and options can be customized?
Inlet/outlet diameter pair and socket arrangement. Confirm the supplier's current range and request a drawing or sample for approval.
Which reducer orientation should I order?
Provide inlet/outlet sizes and whether a concentric or eccentric transition is required. Confirm orientation against the pipe layout.
Request a Project Quotation
Send RD-003, the required specification, quantity and destination to request a written quotation and sample plan.
Description
-

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
-

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
-

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
-

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
-

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
QUICK LINKS




