CE / ANSI
American standards compliance
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PP Fittings
PP Fittings
PP compression fittings - tees, 90° elbows, reducers, reducing tees, end caps, compression racks and ball valves. Quick mechanical joints for irrigation and low-pressure cold-water lines.
- PP Compression Fittings Range
- PP Compression 90° Elbow
- PP Ball Valve
- PP Compression Fitting Set
- PP End Cap
- PP Compression Reducer
- PP Compression Reducing Tee
- PP Compression Tee
- PP Compression Fittings Assembly
- Raw Materials
- PP-R Type 3 / PP-H copolymer
- Diameter Range
- DN20 – DN630 mm
- Pressure Rating
- PN10 / PN16 / PN20 / PN25
- Standards
- ISO 15874 (PP-R) / DIN 8077 / DIN 8078
- Operating Temperature
- −10 °C to +95 °C
- Joint Type
- Socket-fusion / butt-fusion / threaded
- Applications
- Hot & cold water indoor plumbing, chemical industry, food processing
Product Description
PP Fittings (compression and threaded PP-R / PP-RCT) are mechanical-coupling fittings for PE pipe distribution networks. They allow rapid, tool-free joining of PE/PEX pipe to fixtures, valves and risers without heat fusion — ideal for repairs, retrofits and remote installations.
Advantages and Characteristics
1. No fusion equipment required — assembled with a wrench in under a minute.
2. Removable and re-tightenable for service or rework.
3. Stainless-steel grip ring locks onto the pipe to prevent pull-out under pressure.
4. EPDM O-ring seal rated for potable water and PN16.
5. Range covers DN16 – DN110 with elbows, tees, end caps, reducers, ball valves and rack assemblies.
Typical Applications
1. Branch connections from main lines to outdoor taps and irrigation laterals.
2. Mobile-home, caravan and remote-cabin water systems.
3. Greenhouse and farm-yard piping where mobility is needed.
4. Emergency repair kits for buried PE service lines.
5. Compressed-air and pneumatic distribution at low pressure.
International Certifications & Compliance
Our HDPE, PVC and PPR products are independently tested and certified to international standards for drinking water safety, quality management and product compliance.
CE / ISO 9001
ISO 9001 quality management system
WRAS
UK drinking water approval
NSF 61
NSF/ANSI 61 drinking water safety (USA)
Global Projects Powered by Primepoly
From municipal water mains and mining slurry lines to fire protection risers and agricultural drip irrigation — Primepoly HDPE, PVC and PPR piping systems keep fluids flowing safely across more than 40 countries.
Municipal Potable Water Trunk Main
DN1200 HDPE PE100 · 18 km
High-Rise Fire Protection Riser
DN150 HDPE · 42 floors
Open-Pit Mine Dewatering Line
DN800 SRTP · 6 km
Urban Gas Distribution Network
DN110 / DN225 HDPE SDR11
Drip Irrigation Backbone
DN63 - DN315 HDPE · 1,200 ha
Industrial Park Chilled Water
DN400 PE100 · PN10
Frequently Asked Questions
What is the minimum order quantity (MOQ) for HDPE / PVC pipe?
Standard MOQ varies by product — generally 1 ton for HDPE pipe, 500 kg for PVC pipe, and one full container for export orders. Custom MOQ is available for sample / pilot projects — contact our sales team for confirmation.
What is the typical lead time?
For stocked sizes, 7–10 days from order confirmation; for custom OD / SDR / colour, 25–35 days. Production capacity exceeds 2,000 t/month — large project orders are scheduled in batches.
Which certifications does Primepoly hold?
ISO 9001, ISO 4427, AS/NZS 4130, ASTM F714, AWWA C906, WRAS and NSF 61. Documentation accompanies every shipment, and third-party inspection (SGS / BV) is welcome at the buyer's request.
Do you offer OEM and private-label manufacturing?
Yes — we manufacture pipes and fittings to customer-specified OD, SDR, length, colour, marking and packaging. MOQ for OEM orders typically starts at 5 tons or one full container.
How are pipes packaged for export shipping?
Pipes are bundled with PE film / steel strap and stowed by length: short pipes (≤6 m) ship in 20'/40' containers; long pipes (>12 m) ship by break-bulk vessel or flat rack. Coil rolls are shrink-wrapped and palletised. Free OBL with shipping documents.
Contact Us
Our friendly customer service team is here to help with quotations, technical consulting and custom manufacturing enquiries. We reply within 24 hours.
- Tel+852 9562 2873
- Emailsales@primepolypipes.com
- AddressRoom 1313, 13/F, Meisheng Center (Office Tower), No. 33 Jinshui East Road, Zhengzhou Area (Zhengdong), Henan Pilot Free Trade Zone, Zhengzhou, Henan 450000, China
Leave a Message
Our friendly customer service team is here to help with quotations, technical consulting and custom manufacturing enquiries. We reply within 24 hours.