FIELD O-Ring 14.00 x 1.78 mm – Replacement Seal

The high-quality FIELD replacement O-ring (14.00 x 1.78 mm) is an essential component for the maintenance of paintball and airsoft equipment. This O-ring ensures maximum reliability and airtightness of your gun's high-pressure systems.

  • Application: Ideal for valves, regulators, and mechanical parts requiring precision sealing.
  • Material: Durable rubber compound with high resistance to compressed air (HPA) and CO2.
Availability In stock
Delivery to:
02.02.2026
Delivery options
Code: 109988E
0,91 € 0,75 € excl. VAT
FIELD O-Ring 14.00 x 1.78 mm – Replacement Seal

FIELD O-ring: Professional Sealing for Your Gear

Keep your air system and mechanical parts in perfect condition with the FIELD 14.00 x 1.78 mm O-ring. This size is among the standard seals used in regulators, valves, and internal mechanisms of most markers. A properly functioning O-ring is fundamental for pressure stability and the smooth operation of the entire system.

This O-ring is made from a flexible yet highly durable material that maintains its sealing capabilities even under repeated pressure and mechanical stress. It is a must-have accessory for any player who prioritizes the regular maintenance of their gun and wants to prevent gas leaks during play or storage.

Key Features:

  • High Compatibility: Standard size suitable for a wide range of paintball and airsoft components.
  • Universal Use: Safe and fully functional in HPA (compressed air) and CO2 systems.
  • Shape Stability: Resists deformation under pressure and ensures long-term joint tightness.
  • Quality Material: Resistant to wear and common silicone-based lubricants.

Technical Specifications:

  • Inner Diameter: 14.00 mm
  • Thickness (Cross-section): 1.78 mm
  • Material: Durable Rubber (NBR)
  • Intended Use: High-pressure systems, valves, regulators

Frequently Asked Questions (FAQ)

Question: How do I know it's time to replace the O-ring?
Answer: Replace the O-ring if it shows signs of cracking, flattening, or if you notice a gas leak at the connection point.

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