APP-R/PE

Reducing PE Coupling

Products / Couplings / Reducing Coupling

Safe Diameter Transition and Connection for PE Pipelines: APP Solution

APP Reduction PE Pipe Connection Adaptors are specifically developed to securely connect PE / HDPE pipes of different diameters, both with PE pipelines and with other systems (Ductile iron, Cast iron, Steel, AC, PVC, GRP, etc.). Thanks to their optimized gripping and sealing structure, they provide a secure connection without damaging the sensitive surface of PE pipes.

Integrated Reduction Design: Provides diameter transition between two different pipe sizes with a single adaptor, reducing installation time and cost.
Full Pull-Out Resistance: Gripping rings surrounding the pipe prevent axial movement caused by pressure or vibration.
Fast and Installation: Mechanical design eliminates the need for welding equipment, allowing easy installation even in confined and wet conditions.
Permanent Sealing: EPDM gasket system perfectly compensates for surface irregularities and ovality of the pipe.

KEY ADVANTAGES

  • Compatible with various pipe materials (Ductile iron, Cast iron, Steel, AC, PVC, GRP, etc.)
  • Full compatibility regardless of pipe diameter and material differences
  • Combined reduction and connection solution in a single product
  • Optimized gripping system for PE / HDPE pipes
  • Easy installation even under harsh and underwater conditions
  • Fast installation with a single wrench, reducing labor costs
  • Cost-effective solution reducing stock variety
Download Product Data Sheet Download Installation Instructions Download Size Chart
  • Connection of HDPE pipelines with different diameters
  • Applications requiring pipeline diameter transition
  • Transition points between different pipe materials
  • Quick transition points in network constrictions
  • Diameter changes in pump and valve chambers
  • New pipeline connections
  • Expansion and integration of existing pipelines
  • Maintenance and repair applications

This instruction has been prepared for the safe and leak-tight installation of wide-tolerance reducing PE couplings used to connect different pipe types (Ductile iron, Cast iron, Steel, PVC, PE, GRP, AC, etc.).

  1. Pre-Installation Preparation
  • Product Check:
    Verify the label information on the adaptor (DN size and tolerance range) and ensure it is suitable for the outer diameters of the pipes to be connected.
  • Pipe Cutting:
    Cut the PE pipe perpendicular (approx. 90°) to the pipe axis. Uneven cuts may prevent proper sealing.
  • Surface Cleaning:
    Clean dirt, mud, scale, and any contaminants from the pipe ends.
    The surface in contact with the sealing gasket must be smooth and clean.
  • Chamfering:
    Apply an external chamfer of approximately 30° to the pipe end.
    This prevents damage to the gasket during insertion.
  • Support Sleeve (SDR Condition):
    For thin-walled PE pipes (SDR > 17), a stainless steel support sleeve must be inserted inside the pipe to prevent inward deformation.
  1. Positioning and Marking
  • Insertion Depth Marking:
    Measure the adaptor body length and mark a reference line on the pipe equal to half of the adaptor length.
  • Pipe Alignment:
    Ensure both pipes are aligned as closely as possible.
    Universal adaptors can typically accommodate up to ±6° angular deviation; however, proper alignment is recommended for optimal performance.
  1. Installation Steps
  • Lubrication:
    Apply a silicone-based lubricant suitable for potable water to the gasket and pipe ends.
    (Do not use oil-based lubricants as they may damage the gasket.)
  • Placement:
    Slide the adaptor loosely onto the first pipe, starting from the larger diameter side.
    Bring the second pipe into position and center the adaptor so that it equally covers both pipe ends (aligned with the reference marks).
  • Gap Control:
    Ensure a gap of at least 10–20 mm between the pipe ends to allow for thermal expansion and settlement.
  1. Tightening Procedure (Critical Step)
  • Cross Tightening:
    Tighten the bolts in a diagonal (crosswise) sequence (e.g., 12–6 o’clock, 3–9 o’clock).
    This ensures even load distribution on the gasket.
  • Gradual Tightening:
    First hand-tighten all bolts, then tighten gradually in multiple passes using a wrench.
  • Tightening of PE Grip Rings:
    After all bolts are fully and evenly tightened, tighten the bolts of the PE grip rings to ensure full engagement and secure axial restraint of the pipe.
  1. Final Check and Testing
  • Visual Inspection:
    Ensure that the gap between the pressure flanges and the adaptor body is uniform around the entire circumference.
  • Pull-Out Check:
    Gently pull the pipe backward to verify that the gripping teeth are properly engaged.
  • Pressure Test:
    Perform a low-pressure leak test before commissioning the pipeline.
    In case of leakage, first loosen the PE grip ring bolts and recheck the tightening sequence.

SAFETY NOTES

  • Wear protective gloves and safety footwear during installation.
  • For large-diameter adaptors, use pipe supports or blocking elements to prevent excessive load on the adaptor.
  • Ensure that the protective coating of bolts (galvanized, Dacromet, etc.) is not damaged to maintain corrosion resistance.

No

Component Name

Material and Technical Details

1

Sleeve

ST 37 Steel. High-strength structural body.

2

End Rings

Ductile Iron (GGG40/50) / ST 37 Steel. Pressure end caps applying force to the gasket.

3

Grip Rings

ST 37 Steel. Provides axial restraint of the pipe

4

Tee Bolts/Bolts

Zinc-Coated Grade 8.8 Steel / AISI 304 / 316 Stainless Steel. High corrosion resistance.

5

Conical Gasket

EPDM / NBR. Pressure-responsive sealing technology.

6

Nuts and Washers

Zinc-Coated Grade 8.8 Steel / AISI 304 / 316 Stainless Steel. Secure locking system.

7

Coating

Epoxy / Thermoplastic. Long-lasting protection and durability.
REFERENCE DIAMETER (mm) APP CODE COMPATIBLE PIPE TYPES (mm)
For Large Side (mm.) For Small Side (mm.)
90 APP-R/PE 90/63 80 AC, 80 Steel, 90 PVC, 90 HDPE, 80 Ductile, 80 CI 50 Steel, 63 MM HDPE, 63 MM PVC
110 APP-R/PE 110/63 110 PVC,110 HDPE, 100 AC, 100 CI, 100 Steel, 100 Ductile 50 Steel, 63 MM HDPE, 63 MM PVC
APP-R/PE 110/80-1 110 PVC,110 HDPE, 100 AC, 100 CI, 100 Steel, 100 Ductile 80 AC, 80 Steel, 90 PVC, 90 HDPE, 80 Ductile, 80 CI
APP-R/PE 110/80-2 110 PVC,110 HDPE, 100 AC, 100 CI, 100 Steel, 100 Ductile 110 PVC, 110 HDPE, 80 AC
125 APP-R/PE 125/80-1 125 PVC, 125 HDPE, 100 AC, 100 CI, 100 Steel, 100 Ductile 80 AC, 80 Steel, 90 PVC, 90 HDPE, 80 Ductile, 80 CI
APP-R/PE 125/80-2 125 PVC, 125 HDPE, 100 AC, 100 CI, 100 Steel, 100 Ductile 110 PVC, 110 HDPE, 80 AC
APP-R/PE 125/110 125 PVC, 125 HDPE, 100 AC, 100 CI, 100 Steel, 100 Ductile 110 PVC, 110 HDPE, 80 AC
140 APP-R/PE 140/80-1 140 PVC, 140 HDPE, 125 AC, 125 CI, 125 Steel, 125 Ductile 80 AC, 80 Steel, 90 PVC, 90 HDPE, 80 Ductile, 80 CI
APP-R/PE 140/80-2 140 PVC, 140 HDPE, 125 AC, 125 CI, 125 Steel, 125 Ductile 110 PVC, 110 HDPE, 80 AC
APP-R/PE 140/110 140 PVC, 140 HDPE, 125 AC, 125 CI, 125 Steel, 125 Ductile 110 PVC, 110 HDPE, 80 AC
APP-R/PE 140/125 140 PVC, 140 HDPE, 125 AC, 125 CI, 125 Steel, 125 Ductile 125 PVC, 125 HDPE, 100 AC, 100 CI, 100 Steel, 100 Ductile
160 APP/PE 160-1/80-1 160 PVC, 160 HDPE, 150 Steel 80 AC, 80 Steel, 90 PVC, 90 HDPE, 80 Ductile, 80 CI
APP/PE 160-1/80-2 160 PVC, 160 HDPE, 150 Steel 110 PVC, 110 HDPE, 80 AC
APP/PE 160-1/110 160 PVC, 160 HDPE, 150 Steel 110 PVC,110 HDPE, 100 AC, 100 CI, 100 Steel, 100 Ductile
APP/PE 160-1/125 160 PVC, 160 HDPE, 150 Steel 125 PVC, 125 HDPE, 100 AC, 100 CI, 100 Steel, 100 Ductile
APP/PE 160-1/140 160 PVC, 160 HDPE, 150 Steel 140 PVC, 140 HDPE, 125 AC, 125 CI, 125 Steel, 125 Ductile
APP/PE 160-2/80-1 160 PVC, 160 HDPE, 150 CI, 150 Ductile, 150 AC 80 AC, 80 Steel, 90 PVC, 90 HDPE, 80 Ductile, 80 CI
APP/PE 160-2/80-2 160 PVC, 160 HDPE, 150 CI, 150 Ductile, 150 AC 110 PVC, 110 HDPE, 80 AC
APP/PE 160-2/110 160 PVC, 160 HDPE, 150 CI, 150 Ductile, 150 AC 110 PVC,110 HDPE, 100 AC, 100 CI, 100 Steel, 100 Ductile
APP/PE 160-2/125 160 PVC, 160 HDPE, 150 CI, 150 Ductile, 150 AC 125 PVC, 125 HDPE, 100 AC, 100 CI, 100 Steel, 100 Ductile
APP/PE 160-2/140 160 PVC, 160 HDPE, 150 CI, 150 Ductile, 150 AC 140 PVC, 140 HDPE, 125 AC, 125 CI, 125 Steel, 125 Ductile
180 APP-R/PE 180/80-1 180 PVC, 180 HDPE, 150 Steel, 150 CI, 150 Ductile, 150 AC 80 AC, 80 Steel, 90 PVC, 90 HDPE, 80 Ductile, 80 CI
APP-R/PE180/80-2 180 PVC, 180 HDPE, 150 Steel, 150 CI, 150 Ductile, 150 AC 110 PVC, 110 HDPE, 80 AC
APP-R/PE 180/110 180 PVC, 180 HDPE, 150 Steel, 150 CI, 150 Ductile, 150 AC 110 PVC,110 HDPE, 100 AC, 100 CI, 100 Steel, 100 Ductile
APP-R/PE 180/125 180 PVC, 180 HDPE, 150 Steel, 150 CI, 150 Ductile, 150 AC 125 PVC, 125 HDPE, 100 AC, 100 CI, 100 Steel, 100 Ductile
APP-R/PE 180/140 180 PVC, 180 HDPE, 150 Steel, 150 CI, 150 Ductile, 150 AC 140 PVC, 140 HDPE, 125 AC, 125 CI, 125 Steel, 125 Ductile
APP-R/PE 180/160-1 180 PVC, 180 HDPE, 150 Steel, 150 CI, 150 Ductile, 150 AC 160 PVC, 160 HDPE, 150 Steel
APP-R/PE 180/160-2 180 PVC, 180 HDPE, 150 Steel, 150 CI, 150 Ductile, 150 AC 160 PVC, 160 HDPE, 150 CI, 150 Ductile, 150 AC
200 APP-R/PE 200/110 150 AC PN12,5, 200 HDPE, 200 PVC 110 PVC,110 HDPE, 100 AC, 100 CI, 100 Steel, 100 Ductile
APP-R/PE 200/125 150 AC PN12,5, 200 HDPE, 200 PVC 125 PVC, 125 HDPE, 100 AC, 100 CI, 100 Steel, 100 Ductile
APP-R/PE 200/140 150 AC PN12,5, 200 HDPE, 200 PVC 140 PVC, 140 HDPE, 125 AC, 125 CI, 125 Steel, 125 Ductile
APP-R/PE 200/160-1 150 AC PN12,5, 200 HDPE, 200 PVC 160 PVC, 160 HDPE, 150 Steel
APP-R/PE 200/160-2 150 AC PN12,5, 200 HDPE, 200 PVC 160 PVC, 160 HDPE, 150 CI, 150 Ductile, 150 AC
APP-R/PE 200/180 150 AC PN12,5, 200 HDPE, 200 PVC 180 PVC, 180 HDPE, 150 Steel, 150 CI, 150 Ductile, 150 AC
225 APP-R/PE 225-1/110 225 PVC, 225 HDPE, 200 Steel 110 PVC,110 HDPE, 100 AC, 100 CI, 100 Steel, 100 Ductile
APP-R/PE 225-1/125 225 PVC, 225 HDPE, 200 Steel 125 PVC, 125 HDPE, 100 AC, 100 CI, 100 Steel, 100 Ductile
APP-R/PE 225-1/140 225 PVC, 225 HDPE, 200 Steel 140 PVC, 140 HDPE, 125 AC, 125 CI, 125 Steel, 125 Ductile
APP-R/PE 225-1/160-1 225 PVC, 225 HDPE, 200 Steel 160 PVC, 160 HDPE, 150 Steel
APP-R/PE 225-1/160-2 225 PVC, 225 HDPE, 200 Steel 160 PVC, 160 HDPE, 150 CI, 150 Ductile, 150 AC
APP-R/PE 225-1/180 225 PVC, 225 HDPE, 200 Steel 180 PVC, 180 HDPE, 150 Steel, 150 CI, 150 Ductile, 150 AC
APP-R/PE 225-1/200 225 PVC, 225 HDPE, 200 Steel 150 AC PN12,5, 200 HDPE, 200 PVC
APP-R/PE 225-2/110 200 AC, 225 PVC, 225 HDPE, 200 Ductile, 200 CI 110 PVC,110 HDPE, 100 AC, 100 CI, 100 Steel, 100 Ductile
APP-R/PE 225-2/125 200 AC, 225 PVC, 225 HDPE, 200 Ductile, 200 CI 125 PVC, 125 HDPE, 100 AC, 100 CI, 100 Steel, 100 Ductile
APP-R/PE 225-2/140 200 AC, 225 PVC, 225 HDPE, 200 Ductile, 200 CI 140 PVC, 140 HDPE, 125 AC, 125 CI, 125 Steel, 125 Ductile
APP-R/PE 225-2/160-1 200 AC, 225 PVC, 225 HDPE, 200 Ductile, 200 CI 160 PVC, 160 HDPE, 150 Steel
APP-R/PE 225-2/160-2 200 AC, 225 PVC, 225 HDPE, 200 Ductile, 200 CI 160 PVC, 160 HDPE, 150 CI, 150 Ductile, 150 AC
APP-R/PE 225-2/180 200 AC, 225 PVC, 225 HDPE, 200 Ductile, 200 CI 180 PVC, 180 HDPE, 150 Steel, 150 CI, 150 Ductile, 150 AC
APP-R/PE 225-2/200 200 AC, 225 PVC, 225 HDPE, 200 Ductile, 200 CI 150 AC PN12,5, 200 HDPE, 200 PVC
250 APP/-R PE 250/110 200 AC, PN 12,5, 250 PVC, 250 HDPE 110 PVC,110 HDPE, 100 AC, 100 CI, 100 Steel, 100 Ductile
APP-R/PE 250/125 200 AC, PN 12,5, 250 PVC, 250 HDPE 125 PVC, 125 HDPE, 100 AC, 100 CI, 100 Steel, 100 Ductile
APP-R/PE 250/140 200 AC, PN 12,5, 250 PVC, 250 HDPE 140 PVC, 140 HDPE, 125 AC, 125 CI, 125 Steel, 125 Ductile
APP-R/PE 250/160-1 200 AC, PN 12,5, 250 PVC, 250 HDPE 160 PVC, 160 HDPE, 150 Steel
APP-R/PE 250/160-2 200 AC, PN 12,5, 250 PVC, 250 HDPE 160 PVC, 160 HDPE, 150 CI, 150 Ductile, 150 AC
APP-R/PE 250/180 200 AC, PN 12,5, 250 PVC, 250 HDPE 180 PVC, 180 HDPE, 150 Steel, 150 CI, 150 Ductile, 150 AC
APP-R/PE 250/200 200 AC, PN 12,5, 250 PVC, 250 HDPE 150 AC PN12,5, 200 HDPE, 200 PVC
APP-R/PE 250/225-1 200 AC, PN 12,5, 250 PVC, 250 HDPE 225 PVC, 225 HDPE, 200 Steel
APP-R/PE 250/225-2 200 AC, PN 12,5, 250 PVC, 250 HDPE 200 AC, 225 PVC, 225 HDPE, 200 Ductile, 200 CI
315 APP-R/PE 315/110 315 PVC, 315 HDPE, 300 CI, 300 Steel, 300 Ductile 110 PVC,110 HDPE, 100 AC, 100 CI, 100 Steel, 100 Ductile
APP-R/PE 315/125 315 PVC, 315 HDPE, 300 CI, 300 Steel, 300 Ductile 125 PVC, 125 HDPE, 100 AC, 100 CI, 100 Steel, 100 Ductile
APPR/PE 315/140 315 PVC, 315 HDPE, 300 CI, 300 Steel, 300 Ductile 140 PVC, 140 HDPE, 125 AC, 125 CI, 125 Steel, 125 Ductile
APP-R/PE 315/160-1 315 PVC, 315 HDPE, 300 CI, 300 Steel, 300 Ductile 160 PVC, 160 HDPE, 150 Steel
APP-R/PE 315/160-1 315 PVC, 315 HDPE, 300 CI, 300 Steel, 300 Ductile 160 PVC, 160 HDPE, 150 CI, 150 Ductile, 150 AC
APPR/PE 315/180 315 PVC, 315 HDPE, 300 CI, 300 Steel, 300 Ductile 180 PVC, 180 HDPE, 150 Steel, 150 CI, 150 Ductile, 150 AC
APP-R/PE 315/200 315 PVC, 315 HDPE, 300 CI, 300 Steel, 300 Ductile 150 AC PN12,5, 200 HDPE, 200 PVC
APP-R/PE 315/225-1 315 PVC, 315 HDPE, 300 CI, 300 Steel, 300 Ductile 225 PVC, 225 HDPE, 200 Steel
APP-R/PE 315/225-2 315 PVC, 315 HDPE, 300 CI, 300 Steel, 300 Ductile 200 AC, 225 PVC, 225 HDPE, 200 Ductile, 200 CI
APP-R/PE 315/250 315 PVC, 315 HDPE, 300 CI, 300 Steel, 300 Ductile 200 AC, PN 12,5, 250 PVC, 250 HDPE
355 APP-R/PE 355/125 300 AC, 355 PVC, 355 HDPE, 350 Steel 125 PVC, 125 HDPE, 100 AC, 100 CI, 100 Steel, 100 Ductile
APP-R/PE 355/140 300 AC, 355 PVC, 355 HDPE, 350 Steel 140 PVC, 140 HDPE, 125 AC, 125 CI, 125 Steel, 125 Ductile
APP-R/PE 355/160-1 300 AC, 355 PVC, 355 HDPE, 350 Steel 160 PVC, 160 HDPE, 150 Steel
APP-R/PE 355/160-2 300 AC, 355 PVC, 355 HDPE, 350 Steel 160 PVC, 160 HDPE, 150 CI, 150 Ductile, 150 AC
APP-R/PE 355/180 300 AC, 355 PVC, 355 HDPE, 350 Steel 180 PVC, 180 HDPE, 150 Steel, 150 CI, 150 Ductile, 150 AC
APP-R/PE 355/200 300 AC, 355 PVC, 355 HDPE, 350 Steel 150 AC PN12,5, 200 HDPE, 200 PVC
APP-R/PE 355/225-1 300 AC, 355 PVC, 355 HDPE, 350 Steel 225 PVC, 225 HDPE, 200 Steel
APP-R/PE 355/225-2 300 AC, 355 PVC, 355 HDPE, 350 Steel 200 AC, 225 PVC, 225 HDPE, 200 Ductile, 200 CI
APP-R/PE 355/250 300 AC, 355 PVC, 355 HDPE, 350 Steel 200 AC, PN 12,5, 250 PVC, 250 HDPE
APP-R/PE 355/315 300 AC, 355 PVC, 355 HDPE, 350 Steel 315 PVC, 315 HDPE, 300 CI, 300 Steel, 300 Ductile
400 APP-R/PE 400/140 350 AC, 400 PVC, 400 HDPE, 400 Steel 140 PVC, 140 HDPE, 125 AC, 125 CI, 125 Steel, 125 Ductile
APP-R/PE 400/160-1 350 AC, 400 PVC, 400 HDPE, 400 Steel 160 PVC, 160 HDPE, 150 Steel
APP-R/PE 400/160-2 350 AC, 400 PVC, 400 HDPE, 400 Steel 160 PVC, 160 HDPE, 150 CI, 150 Ductile, 150 AC
APP-R/PE 400/180 350 AC, 400 PVC, 400 HDPE, 400 Steel 180 PVC, 180 HDPE, 150 Steel, 150 CI, 150 Ductile, 150 AC
APP-R/PE 400/200 350 AC, 400 PVC, 400 HDPE, 400 Steel 150 AC PN12,5, 200 HDPE, 200 PVC
APP-R/PE 400/225-1 350 AC, 400 PVC, 400 HDPE, 400 Steel 225 PVC, 225 HDPE, 200 Steel
APP-R/PE 400/225-2 350 AC, 400 PVC, 400 HDPE, 400 Steel 200 AC, 225 PVC, 225 HDPE, 200 Ductile, 200 CI
APP-R/PE 400/250 350 AC, 400 PVC, 400 HDPE, 400 Steel 200 AC, PN 12,5, 250 PVC, 250 HDPE
APP-R/PE 400/315 350 AC, 400 PVC, 400 HDPE, 400 Steel 315 PVC, 315 HDPE, 300 CI, 300 Steel, 300 Ductile
APP-R/PE 400/355 350 AC, 400 PVC, 400 HDPE, 400 Steel 300 AC, 355 PVC, 355 HDPE, 350 Steel
450 APP-R/PE 450/160-1 400 AC, 450 PVC, 450 HDPE, 450 Steel 160 PVC, 160 HDPE, 150 Steel
APP-R/PE 450/160-2 400 AC, 450 PVC, 450 HDPE, 450 Steel 160 PVC, 160 HDPE, 150 CI, 150 Ductile, 150 AC
APP-R/PE 450/180 400 AC, 450 PVC, 450 HDPE, 450 Steel 180 PVC, 180 HDPE, 150 Steel, 150 CI, 150 Ductile, 150 AC
APP-R/PE 450/200 400 AC, 450 PVC, 450 HDPE, 450 Steel 150 AC PN12,5, 200 HDPE, 200 PVC
APP-R/PE 450/225-1 400 AC, 450 PVC, 450 HDPE, 450 Steel 225 PVC, 225 HDPE, 200 Steel
APP-R/PE 450/225-2 400 AC, 450 PVC, 450 HDPE, 450 Steel 200 AC, 225 PVC, 225 HDPE, 200 Ductile, 200 CI
APP-R/PE 450/250 400 AC, 450 PVC, 450 HDPE, 450 Steel 200 AC, PN 12,5, 250 PVC, 250 HDPE
APP-R/PE 450/315 400 AC, 450 PVC, 450 HDPE, 450 Steel 315 PVC, 315 HDPE, 300 CI, 300 Steel, 300 Ductile
APP-R/PE 450/355 400 AC, 450 PVC, 450 HDPE, 450 Steel 300 AC, 355 PVC, 355 HDPE, 350 Steel
APP-R/PE 450/400 400 AC, 450 PVC, 450 HDPE, 450 Steel 350 AC, 400 PVC, 400 HDPE, 400 Steel
500 APP-R/PE 500/200 500 Steel, 500 HDPE, 500 PVC, 450 AC 150AC PN12,5, 200 HDPE, 200 PVC
APP-R/PE 500/225-1 500 Steel, 500 HDPE, 500 PVC, 450 AC 225 PVC, 225 HDPE, 200 Steel
APP-R/PE 500/225-2 500 Steel, 500 HDPE, 500 PVC, 450 AC 200 AC, 225 PVC, 225 HDPE, 200 Ductile, 200 CI
APP-R/PE 500/250 500 Steel, 500 HDPE, 500 PVC, 450 AC 200 AC, PN 12,5, 250 PVC, 250 HDPE
APP-R/PE 500/315 500 Steel, 500 HDPE, 500 PVC, 450 AC 315 PVC, 315 HDPE, 300 CI, 300 Steel, 300 Ductile
APP-R/PE 500/355 500 Steel, 500 HDPE, 500 PVC, 450 AC 300 AC, 355 PVC, 355 HDPE, 350 Steel
APP-R/PE 500/400 500 Steel, 500 HDPE, 500 PVC, 450 AC 350 AC, 400 PVC, 400 HDPE, 400 Steel
APP-R/PE 500/450 500 Steel, 500 HDPE, 500 PVC, 450 AC 400 AC, 450 PVC, 450 HDPE, 450 Steel
560 APP-R/PE 560/225-1 500 AC, 560 PVC, 560 HDPE 225 PVC, 225 HDPE, 200 Steel
APP-R/PE 560/225-2 500 AC, 560 PVC, 560 HDPE 200 AC, 225 PVC, 225 HDPE, 200 Ductile, 200 CI
APP-R/PE 560/250 500 AC, 560 PVC, 560 HDPE 200 AC, PN 12,5, 250 PVC, 250 HDPE
APP-R/PE 560/315 500 AC, 560 PVC, 560 HDPE 315 PVC, 315 HDPE, 300 CI, 300 Steel, 300 Ductile
APP-R/PE 560/355 500 AC, 560 PVC, 560 HDPE 300 AC, 355 PVC, 355 HDPE, 350 Steel
APP-R/PE 560/400 500 AC, 560 PVC, 560 HDPE 350 AC, 400 PVC, 400 HDPE, 400 Steel
APP-R/PE 560/450 500 AC, 560 PVC, 560 HDPE 400 AC, 450 PVC, 450 HDPE, 450 Steel
APP-R/PE 560/500 500 AC, 560 PVC, 560 HDPE 500 Steel, 500 HDPE, 500 PVC, 450 AC
630 APP-R/PE 630/ 600 Ductile, 600 CI, 630 PVC, 630 HDPE, 600 GRP 315 PVC, 315 HDPE, 300 CI, 300 Steel, 300 Ductile
APP-R/PE 630/ 600 Ductile, 600 CI, 630 PVC, 630 HDPE, 600 GRP 300 AC, 355 PVC, 355 HDPE, 350 Steel
APP-R/PE 630/ 600 Ductile, 600 CI, 630 PVC, 630 HDPE, 600 GRP 350 AC, 400 PVC, 400 HDPE, 400 Steel
APP-R/PE 630/ 600 Ductile, 600 CI, 630 PVC, 630 HDPE, 600 GRP 400 AC, 450 PVC, 450 HDPE, 450 Steel
APP-R/PE 630/ 600 Ductile, 600 CI, 630 PVC, 630 HDPE, 600 GRP 500 Steel, 500 HDPE, 500 PVC, 450 AC
APP-R/PE 630/ 600 Ductile, 600 CI, 630 PVC, 630 HDPE, 600 GRP 500 AC, 560 PVC, 560 HDPE
Custom production is available for pipe diameters not listed.
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