PP Compression Fittings Socket HDPE Fittings
System: PP pipe and fitting system
Scope: PP Compression fittings are used in plumbing and irrigation systems to join two tubes together.PP thread fittings allow for a quick, simple insertion of the tube, considerably reducing installation time: simply loosen the nut (without removing it), and insert the pipe.
- Overview
- Parameter
- FAQ
- Recommended Products
- System: PP pipe and fitting system
- Scope: PP Compression fittings are used in plumbing and irrigation systems to join two tubes together.PP thread fittings allow for a quick, simple insertion of the tube, considerably reducing installation time: simply loosen the nut (without removing it), and insert the pipe.
- Referenced Standards: EN ISO15874 AS/NZS 4129
- Working Pressure: At 20ºC PN16 (Threaded fittings: PN10)
- Size: 20mm - 110mm
- Products Certification: Watermark, WRAS, GOST, CE, ACS
|
Model Number: |
|
Material: |
PP |
|
Description: |
Socket |
Standard: |
EN ISO15874 AS/NZS 4129 |
|
Size: |
20-110MM |
Working Pressure: |
PN16 |
|
Temperature: |
/ |
Certificate: |
Watermark, WRAS, GOST, CE |
|
Connection: |
Thread |
Color: |
Blue black |
FOSITE compression fittings and clamp saddles are designed specificaly for connecting polyethylene pipes with an outside diameter of 16-110 mm (315 mm for clamp saddles). They are fully compatible with all LDPE, HDPE,PE80 and PE100 pipes complying with EN12201, ISO 4427, DIN 8074.They are normally used to convey drinking water and fluids at pressures up to 16 bar for generic applications.The quality of the materials used makes these fittings resistant to etching by numerous chemical substances and to UV-rays.The FOSITEuniversal fitting can be used to connect systems using PE metric piping with existing pipes made of any material.
·Match with PE Pipe:
PP compression fittings for PE pressure piping networks.
·Fast & Reliable Connection:
Split ring opening has been optimized to make pipe insertion even easier.Turning of pipe can be prevented by inner threaded during installation.
·Perfect Sealing in all Conditions:
When tightened and due to seat be compacted,o-ring makes pressure against pipe,superior water tightness was provided.
Piping networks for water supply of public works
Piping networks for underground water supply system of living areas or factories
Piping networks for water treatment systems
Piping networks for irrigation of gardening or farming




HDPE Pipe Compression fittings provide a a easy & simple installation for HDPE pipe without welding. It allows joining of pipe in a few easy steps. Simply cut, chamfer and clean the pipe, loosen the compression nut on the fitting, insert the pipe into the fitting until it bottoms out, and mechanically tighten the nut. When properly completed, your new connection is immediately ready for pressure.
1. Pipe ends must be cut square and burr-free before using with the fittings. Chamfer may be provided on the pipe end to facilitate ease of pipe insertion.
2. No need to open fitting & take apart components separately. Just loosen the QJN (Quick Joint Nut) by three to four turns.
3. Insert the pipe into the fitting up to the stopper.
4. Hand Tighten the QJN for fittings up to 32 mm.
5. Use Wrench to tighten the QJN after hand tightening for fittings 40 mm and above.
6. After Firm Hand Tightening, Tighten the QJN with wrench only for a quarter turn.

FOSITE is a leading manufacturer for PPR pipes and fittings since foundation in 1995 integrating research, development, production, sales and after-sale service, Mainly producing PPR pipes, PPRCT pipes, PPR aluminum composite pipes, fiber composite pipes, double-ayer PPR pipes, PPR UV pipes, PPRfittings, valves, tools and accessories, etc, which are widely used in water system.
Professional Service:
Pre-sales consultation, in-sales technical support, and after-sales guaranieas, Expert teams wil tailor the bast solution foryou.
Advanced Technology:
More than 500+ molds for tailored designs, Multiple productionlines, state of-the art produclion equlpment, effielent servicesdelivered within 2 months.
Good integrity:
Exported to 40+ countries (Europe, Midd e East, Asla, SouthAmerica, atc.), serving Fortune 500 companies with long-termpartnerships.




1.Any inquiries will be replied within 24 hours.
2.Professional manufacturer.
3.OEM is available.
4.High quality, standard designs,reasonable&competitive price,fast lead time.
5.Faster delivery: Sample will be prepared in 2-3 days.
6.Shipping: We have strong cooperation with DHL,TNT,UPS,MSK,China Shipping,etc.




Q1:Are you a manufacture or trading company?
A1:Yes,we are professional manufacturer in China, and have been this field for 20+years.
Q2:Do you have a local agent close to me that I can get it from?
A2:Currently, we only have agents in Morocco, Philippines, Armenia, Gambia, Sri Lanka, India, Congo and Côte d'Ivoire, welcome to be our agent.
Q3:What payment terms do you support?
A3:TT,TD,TP,L/C,Western Union,Paypal,Money Gram are available,and for TT,we accept 30%deposit in advance,70% balance against copy of B/L.
Q4:What is your MOQ?
A4: Our MOQ is usually 5 CTNS.
Q5:How about the samples?
A5:We could send you the samples for free, and you need to pay the courier fee.
If there are too much samples, then you also need to undertake the sample fee.
