Water Supplyยท ็ปๆฐด
Press-Fit Fittings, S-Type Series I
ๅกๅ็ฎกไปถS ๅโ ็ณปๅ
SKU code:
โ In stock at Foshan warehouse๐ฆ DDP to Vietnam in 7โ10 daysIND-WATER-SUPPLY-1224Press-fit fittings, S-type Series I
๐ญManufacturer
Lesso
โกIndustry
Electrical & Appliances
๐ก๏ธWarranty25 yr
โ
Factory Audit2 on-site/yr
๐Export60+ countries
Series Story
Water Supply ยท ็ปๆฐด
Lesso's water supply pipe range includes PVC-U, PE, and PP-R โ serving everything from municipal and building water mains to indoor hot-and-cold water systems. This is the core product group behind Lesso's position as Asia's largest plastic pipe manufacturer.
Technical Heritage
Lesso has developed water supply pipe since 1986, continually expanding its material range PVC-U โ PE100 โ PP-R to cover the full spectrum of residential, municipal, and industrial water supply needs.
Why Choose This Series?
๐ง
Safe, clean water
Materials meet drinking-water contact requirements, with no heavy-metal leaching.
๐ง
Matched pipe + fittings
Pipes and fittings from the same system, with tight tolerances and sealed, durable joints.
๐ญ
#1 scale in Asia
Large, stable supply capacity for high-volume projects.
Technical Specificationsยท Source: Lesso โ
| Material | PP-R |
๐ญManufacturing Process
- โธChina Liansu Group (ไธญๅฝ่ๅก) โ Asia's largest plastic pipe manufacturer, listed on the HKEX under code 2128 since 2010
- โธFounded in 1986 in Foshan, Guangdong โ more than 30 production facilities across China + overseas
- โธPlastic pipe capacity > 3 million tons/year โ the world's largest scale for plastic pipe
- โธAn integrated building-materials ecosystem: pipes & fittings, valves, finishing materials, sanitary ware
- โธAutomated extrusion lines with online inspection of diameter, wall thickness, and pressure on every meter of pipe
- โธA national-level materials laboratory โ hydrostatic pressure, impact, and thermal-aging testing
๐Quality Certifications
- โISO 9001 โ Quality management system
- โISO 14001 โ Environmental management system
- โISO 45001 โ Occupational health & safety
- โCCC โ China Compulsory Certification
- โไธญๅฝๅ็ไบงๅ โ China Famous-Brand Product
- โๅฝๅฎถๅ ๆฃไบงๅ โ National Inspection-Exempt Product
- โGB/T compliance โ China's national standards for each pipe type
๐งInstallation Guide
- 1.Carefully read the installation standard for the corresponding pipe type before installing
- 2.Cut pipe square, chamfer the edge, and remove burrs before joining
- 3.Choose the correct joining method by material: heat fusion (PP-R/PE-RT), butt/electrofusion welding (PE), solvent gluing (PVC-U), press-fit (stainless steel)
- 4.Pressure-test the entire line after installation before commissioning & backfilling
- 5.For buried pipe: create a sand bedding, then backfill & compact per procedure to avoid deformation
๐งฝCare & Cleaning
Before installation
Check that the pipe body is not cracked or dented and that connectors and rubber gaskets are intact. Let the pipe acclimate to the installation environment's temperature.
During operation
Operate within the rated pressure & permitted temperature of each pipe line. Avoid strong mechanical impact on exposed pipe runs.
Periodic maintenance
Check for leaks at joints and valves; clean the strainer at the line head. For hot-water systems, check thermal expansion & supports.
๐ฆPackaging & Shipping
| Bundling/packaging | Pipe bundles wrapped in PE film + plastic straps; fittings packed in cartons |
| Standard length | Rigid pipe is typically 4m or 6m; PE coil pipe by the coil |
| Identification printing | Printed directly on the pipe body: brand, specification, standard, pressure |
| Import MOQ | 1 20ft / 40ft HQ container โ mixing multiple specifications is OK |
| Warehouse storage | Dry place, out of direct sunlight; lay flat, do not stack too high |
Reference Projects Using This Series
๐๏ธWater supply for urban districts & high-rise apartments
๐๏ธPP-R hot-and-cold water systems in homes and hotels
๐๏ธBuried water supply lines for industrial parks
Frequently Asked Questions
โธDo Lesso products have the standards paperwork to import into Vietnam?
Yes. Lesso provides a CO (certificate of origin), a CQ (certificate of quality), and test reports per the corresponding GB/T standards. Huayuesc supports import paperwork & conformity certification in Vietnam.
โธWhat is the minimum order (MOQ) and the delivery time?
MOQ is usually calculated by container; multiple specifications can be mixed in one container. Production + shipping time to Vietnam depends on the type; Huayuesc quotes a specific schedule per order.
โธDo you advise on choosing the right pressure rating / material?
Yes. Send your operating conditions (medium, temperature, pressure, buried or exposed), and our engineering team will recommend the right pipe line & fittings.
Other SKUs in This Seriesยท Water Supply
View Full Catalog โ
IND-WATER-SUPPLY-1223Socket-Fusion Fittings
IND-WATER-SUPPLY-1233Butt-Fusion Fittings
IND-WATER-SUPPLY-2357Ring-Press Fittings
BLD-WATER-SUPPLY-4751Lotus-Bionic Self-Cleaning Anti-Scale PP-R Pipe (Residential)
MUN-WATER-SUPPLY-3624Continuous-Fiberglass-Reinforced PE Composite Pipe (Water Supply)
IND-WATER-SUPPLY-3613Stainless-Steel-Lined Composite Pipe
MUN-WATER-SUPPLY-74Steel-Mesh-Reinforced Plastic (PE) Composite Pipe
IND-WATER-SUPPLY-76Steel-Plastic Composite Pipe
Fast quote within 24 hours
Need a DDP quote for Press-Fit Fittings, S-Type Series I to Vietnam?
The Huayue Guangzhou sourcing team will contact you to verify stock and price a full 20ft / 40ft HQ container or LCL, and send a complete quote within 24 hours (incl. duties + shipping + installation if needed).
๐ Hotline: 028-3999-1234๐ง sourcing@huayuesc.vn๐ Guangzhou + Ho Chi Minh City + Hanoi offices