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FCST-ERPU1/2"(12.7/10) Clear-Lock coupler
FCST-ERPU1/2"(12.7/10) Clear-Lock coupler
FCST-ERPU1/2"(12.7/10) Clear-Lock coupler
FCST-ERPU1/2"(12.7/10) Clear-Lock coupler
FCST-ERPU1/2"(12.7/10) Clear-Lock coupler
FCST-ERPU1/2"(12.7/10) Clear-Lock coupler
FCST-ERPU1/2"(12.7/10) Clear-Lock coupler
FCST-ERPU1/2"(12.7/10) Clear-Lock coupler

FCST FCST-ERPU1/2"(12.7/10) Clear-Lock coupler

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$1.18

Precision-engineered Imperial MicroDuct Straight Connectors, available in 1/2" sizes, purpose-built for North American telecom backbone networks. Certified to IP68 and robust against pressures up to 20 bar, eliminating metric conversion risks with exact imperial fit.

  • True Imperial Sizing – Seamless, precision fit for North American 1/2-inch HDPE microduct networks, eradicating metric-to-imperial tolerance issues.

  • High-Pressure Resilience – Rated for continuous working pressure of 20 bar and burst pressure of 25 bar, fully optimized for pneumatic fiber blowing systems.

  • Direct Buried (DB) Rated – Robust non-metallic construction withstands heavy impact (1.5J) and high soil compression, making it ideal for trenchless underground deployments.

  • IP68 Waterproof Protection – Certified ingress protection against water, rigorously tested at 0.5 bar for 168 hours to guarantee zero-leak performance in underground transitions.

  • Integral Safety Locking Rings – Factory-equipped with secure locking rings/clips to prevent accidental duct pull-out or blow-out under extreme pneumatic loads.

Construction
Description
Tube To Connector
HDPEMicroduct( DB | DI | TW )
FluidAir with blowing system
Working Pressure20 bar
Burst Pressure25 bar
Estimated Life25 years
Protection ClassIP68
Water Ingress Test0.5 bar during 168 hours
Installation Temperature-15°C to +45°C
Operation Temperature-15°C to +45°C
Transport and Storage Temperature-15°C to +45°C
Insertion ForceSize≤12mm,≤ 50 N | Size≥14mm,≤ 120 N
Impact Resistance1.5J
According To StandardsCEI EN 50411-2-8,EN 50411-2-5,EN61300,EN61753-1,EN60068-2-10,EN60794-1-2:2003
Construction
EN 60529:IP68
EN 61300-2-26: Salt Mist
EN 61300-2-33: Re-entries
EN 61300-2-10: Crush Resistance
EN 61300-3-1: Visual Appearance
EN 61300-2-4: Microduct Retention
EN 61300- 2-34: Chemical Resistance
EN 50411-2-8:Annex E:Insertion Force
EN 61386-22: Glow Wire Test at 750°C
EN 60794- 1-2: 2003,Method E4:lmpact
EN 50411-2-8:Annex D:Installation Test
EN 61300-2-22: Change of Temperature
EN60794-1-2 Method E1. Tensile Strength
EN 61300-2-38: 2006,Method B:Pressure Loss
EN 50411-2-8:Annex C: High Pressure Resistance
EN 61300-2-23: 1997,Method 2:Water Immersion
EN 61386- 24: Conduit Systems Buried Underground
EN 61300-2-38:2006, Method A:Sealing Performance