50 Pcs PTFE Pneumatic Valve Connector Heads ECAS04 Air Control Valve Fittings for 3D Printer Extruder Replacement with Industrial-grade Sealing Performance

★★★★★ 4.7 17 reviews

$13.08
Price when purchased online
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$13.08
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 228615422 Release Date 2026/05/31 List Price $5.23 Model Number 228615422
Category
  • Useful and Practical: Pneumatic Valve Heads deliver immediate utility with 50 valve heads and 50 blue connectors included, each measuring 0.39 inches in diameter and weighing 0.02 oz, enabling fast pairing and standardized installation across common 3D printer extruder ports
  • Stable Structure: Structural Integrity ensures consistent operation under repeated thermal cycling, featuring rigid geometric alignment and tight-tolerance housing that maintains positional accuracy during continuous printing sessions
  • PTFE Material: PTFE Construction uses virgin polytetrafluoroethylene rated to 500°F, with low coefficient of friction and dimensional stability, reducing filament drag and wear during prolonged extrusion at high feed rates
  • Compact Design: Compact Form Factor measures just 0.79 x 0.39 x 0.39 inches per unit and weighs 0.04 oz total per pair, freeing up tight space near hot ends while maintaining secure mechanical coupling without strain on adjacent components
  • Quick Installation: Tool-Free Assembly enables single-hand connection via push-to-connect mechanism compatible with 1/8 inch NPT and 4 mm tubing, cutting setup time by eliminating threading or clamping steps during maintenance or upgrades
ASIN B099NPWSFB
Finish Finish
Voltage 1 Volts
Material Material
Item Weight 2.29 ounces
Part Number YWBL-WHdvcf78t9rq1273
Manufacturer YWBL-WH
Power Source PowerSource
Batteries Included No
Batteries Required No
Product Dimensions 0.39 x 0.39 x 0.39 inches
Included Components inc
Installation Method InstallationMethod
Item Package Quantity 1

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4.7 out of 5
★★★★★
17 ratings | 7 reviews
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