Full PPR Union Pipe Fitting Adapter for DN20 Plastic Pipe Systems Pipe Fittings Joint

• Customization: Available
• After-sales Service: 24h Reply
• Warranty: Negotiate
• Model NO.: DN20 PPR Union
• Standard: GB3289.37,3298.38-82
• Technique: Casting
• Nominal Diameter: DN20
• Type: Socket Union
• Material: PP-R
• Connection: Flange
• Transport Package: Cartons
• Specification: DN20 PPR socket union
• Trademark: zhongxin/customized
• Origin: Zhejiang, China
• HS Code: 3917400000
• Production Capacity: 1000000PCS/Month
• Package Size: 44.00cm * 25.00cm * 18.00cm
• Package Gross Weight: 10.000kg

Product Description

Specification

PPR Union Pipe Fitting Adapter

For DN20 Plastic Pipe Systems | Hot Fusion Connection

* Zero-leak sealing with thermal fusion technology

* Working pressure: PN20 (2.0MPa/290 PSI)

* Temperature range: -20°C to 95°C

* BPA-free material for drinking water systems

* 50-year service life at 20°C, 0.6MPa

* Customized design for color & package

Product Name	PPR Union Pipe Fitting Adapter	Customized Service	Color, Brand, Package
Size	20-110mm	Pressure	PN25
Color	Green,White,Gray,Customzied	Temperature	-40ºC~+100ºC
Material	PPR	Sample	Free sample

Hot sale fittings

Hot Sale Fittings

_____________________________

Premium industrial components engineered for reliability and performance. 

Trusted by professionals worldwide.

Stainless Steel Unions

Stainless Steel Inserts

PPR Pipe Fittings

* SUS 201 & Import PPR
* Pressure rating: PN16 to PN40 (230-580 PSI)
* Available in sizes: 1/2" to 2" (DN20 to DN63)
* Temperature range: -40°C to 250°C

* Precision CNC machining
* Available in DN20 to DN63 sizes
* BSP, NPT, and metric thread standards
* Custom laser engraving for brand identification

* Universal thread
* Import PP-R
* Complete Types
* Available in DN20 to DN63 sizes

Brass Union

PPR Valves

Stop Valve & Cores

* Cu58-3 brass with dezincification resistance
* Working pressure: 2000 PSI (138 bar)
* Anti-galling design for smooth assembly
* Sealing with EPDM gasket or PTFE tape

* Full bore design for minimal flow resistance
* Zero leakage
*ANSI 61 certified 
* Operating pressure: PN20 (290 PSI)

* Drip-free performance
* 500,000 cycle durability guarantee
* Replaceable cartridges for easy maintenance
* SUS201 & Cu95 & Import PPR

Company Profile

Zhejiang Zhongxin Pipe Co.,ltd  _____________________ 

   

    Established in 2003, Zhejiang Zhongxin Pipe Co., Ltd specializes in the research, development, production and sales of PPR fittings and pipes.

    Such as:

stainless steel / brass/ PP-R unions

brass/ stainless steel inserts

ppr adaptors

ppr thread fittings

stop valve & cores

 ball valves 

    With a sound management system, advanced technology and equipment, and top technical talents, we ensure superior product quality and efficiency.

    Our products are widely used in construction, municipal, and industrial fields, and pass ISO9001:2000 certification, provincial technical appraisal, and national construction department promotions.

     Zhongxin Pipe, building trust with quality and leading the future with innovation, your trusted pipeline solution expert.

    Precision-Flow Connections.

Engineered to Last.    

Why Choose Zhongxin Pipe as Partnership

Packaging & Shipping

FAQ

Material & Specifications

Payment & Warranty

Ordering & Customization

 Q: What material grades do you use?

A: All products use certified materials:
Stainless Steel: AISI 201 (with Mill Test Certificates)

Brass: CU-95 (RoHS compliant)
Plastics: FDA-compliant PPR-RCT 

Material certs available upon request.

Q: What payment terms do you accept?
A: Secure options via Made-in-China:
30% T/T deposit + 70% before shipment
Escrow Service Recommended (Buyer Protection)
Q: What if I receive defective products?
A: Our warranty covers:
6-month defect replacement
Photo/video evidence required

Q: What's your MOQ?
A: Standard items: 1 Carton
Customized orders:  300 cartons (Designs, logos, packaging)
Q: Can I get samples before bulk orders?
A: Yes:
Standard samples: Ready to ship in 3 days
Custom samples: 20-50 days (sample fee refundable with order)

Quality Control

Q: Are your products compatible with international standards?
A: Yes, we adhere to:
Threads: ANSI B1.20.1 (NPT), BS 2779 (BSP) / Pressure Ratings: PN16-PN25 / Class 150-300 / Certifications: ISO 9001, CE, RoHS

Q: How do you ensure quality?
A: Our 3-step QC process:
Incoming Check: Raw material verification / In-Process: Dimensional checks with CMM (0.01mm precision) /Final Audit: Hydrostatic/pressure testing & visual inspection

Q: Do you accept third-party inspections?
A: Yes. We welcome SGS/BV/Intertek inspections at your cost. Factory audit reports available for Gold Suppliers.