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Consumables, Other Accessories and Spare Parts · DIW

Sygnis Syringe Barrel Piston for F-NIS DIW Dispensing – Wiper Seal | Pack of 20

General-purpose white piston for Sygnis F-NIS syringe barrels — its tapered face spreads pneumatic pressure evenly across the paste for consistent dispensing, while an integrated wiper keeps the barrel wall clean and prevents drips and material loss.

  • ✓ Tapered face — even pressure, no air entrapment
  • ✓ Built-in wiper · $44.00 per pack of 20
  • ✓ In US stock · order by request — use the quote button
Prices follow supplier cost and stock availability and are updated regularly. The price you see is today's price — once you order, it's held for 7 days.
About this product

What the Syringe Barrel Piston Does

The piston sits inside a Sygnis F-NIS syringe barrel and transfers pneumatic pressure to the material. Its tapered end distributes pressure evenly across the surface of the paste or fluid, which keeps dispensing consistent and prevents air entrapment. An integrated wiper wipes the barrel wall as material is dispensed, keeping the barrel clean and preventing dripping and loss of material. The white piston is general purpose and suits most liquids and pastes.

Specifications

  • System: Sygnis F-NIS DIW dispensing
  • Design: Tapered face for even pressure; integrated wiper seal
  • Type: White, general-purpose — suits most liquids and pastes
  • Used with: Sygnis F-NIS syringe barrels (sold separately)
  • Price: $44.00 per pack of 20 — order by request

Why Source Through Additive Plus

Kept in US inventory and shipped in two business days, with no overseas lead time on consumables. Matching the right piston, barrel, tips and caps for your F-NIS set? Our team can help. Ordering for a department or need a purchase order? Contact us.

Brand Sygnis
Technology DIW

Common questions

Don't see yours? Email [email protected] — NDA standard, typical reply within 4 hours.

Which system are the syringe barrel pistons for?
The pistons are made for the Sygnis F-NIS direct-ink-writing (DIW) system and fit its syringe barrels. The tapered face distributes pneumatic pressure evenly across the material for consistent dispensing, and the integrated wiper keeps the barrel wall clean. The white piston is general purpose and works with most liquids and pastes used in F-NIS dispensing.
How do the pistons prevent material waste?
Each Sygnis F-NIS piston carries a wiper that scrapes the barrel wall as material is dispensed. That keeps the wall clean, prevents dripping and pushes nearly all of the paste through the tip, so less material is left behind. The tapered face also spreads pressure evenly and stops air from being trapped behind the material.
How are the pistons sold?
Syringe barrel pistons are sold in packs of 20. They are consumables used together with Sygnis F-NIS syringe barrels, dispensing tips and luer-lock tip caps, which are ordered separately so you can match the exact set your dispensing job needs.

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Order Sygnis Syringe Barrel Piston for F-NIS DIW Dispensing – Wiper Seal | Pack of 20 direct, or talk to materials engineer

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