PVC-U hollow-wall internally threaded pipe
This product is manufactured using an extrusion molding process. Its core design features a multi-chamber hollow structure in the tube wall and spiral-shaped flow-guiding ribs on the inner wall.
- Commodity name: PVC-U hollow-wall internally threaded pipe
Keywords:
PVC pipes and fittings
- Product Description
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Product Overview
This product is manufactured using an extrusion molding process. Its core design features a multi-chamber hollow structure in the pipe wall, as well as spiral-shaped flow-guiding ribs on the inner wall. This structural design is intended to enhance the pipe’s physical and hydraulic performance during drainage, and it is primarily used in building drainage systems.
Basic Info.


Application areas
PVC-U hollow-wall threaded pipes are primarily used in building drainage applications where noise control or drainage efficiency is a key requirement.
Building interior drainage: Vertical drainage risers for bathrooms and kitchens in high-rise, multi-story residential buildings and public buildings.
Special drainage requirements: Suitable for projects such as hotels, hospitals, schools, and residential buildings that have stringent noise-control requirements for drainage systems.
Carefully craft each and every product.
Source manufacturer, strong production capabilities
Industry Focus
Manufactured by the brand, exquisite craftsmanship.
Fast shipping
Fast shipping, diverse models.
Attentive after-sales service
Thoughtful after-sales service, easy installation.
Proven strength, trustworthy.
Advanced R&D capabilities
Frequently Asked Questions
Get any information you’d like to know about us and our products. Can’t find the answer you’re looking for? Please feel free to chat with our friendly team.
Can you accept our deisgn and products?
Yes we have professional engineer teams. We can deisgn and produce special products According to customers' request.
May I visit your factory?
Yes we welcome your visiting us someday at your convenience.
What is the payment terms?
We accept T/T, L/C at sight, PayPal & West union.
What is your deivery time?
Our delivery time is normally 7 to 15 days after deposit.
Do you provide free sample?
YES, we supply you free sample within one day.
Are you manufacture?
YES we are manufacturer.
What payment methods do you accept?
We accept a variety of internationally recognized payment methods, including primarily T/T (telegraphic transfer) and L/C (letter of credit). The T/T payment method is convenient—simply remit funds according to the bank account information we provide. The L/C payment method ensures transaction security through bank credit; we can accept an irrevocable sight letter of credit. Additionally, for certain long-term, stable partners who have been thoroughly evaluated, we can negotiate other suitable payment methods, such as PayPal, though the specific terms will be determined based on actual circumstances.
Are you a manufacturer?
As a comprehensive enterprise integrating processing, manufacturing, sales, and export, our factory boasts advanced production workshops and equipment, as well as solid process technology. Our main products include pipe fittings such as elbows, tees, flanges, and reducers, which are widely used in various industries including shipbuilding, petrochemicals, natural gas, and power plants. We export these products to countries including the United States, South Korea, Canada, Australia, Singapore, Turkey, and India.
What information do I need to provide if I want to get the lowest quote?
Product specification information is required, such as dimensions, color, packaging, and quantity.
Do you only sell products?
We not only sell products but also provide services, and we have a comprehensive after-sales service system.
Inquiry
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