PTFE Gasket Washer Air Seals (10 Pack) – 1/8 BSPP, M10 & M8 Male/Female Fittings
High-grade PTFE replacement air seal gaskets are supplied in a convenient 10-pack. Engineered to create a reliable, leak-free high-pressure seal across 1/8 BSPP, M10, and M8 male-to-female quick coupler air fittings, hoses, and fill probes.
Key points
- Pack size: Supplied as a 10-piece pack (10x seals per order)
- Material: Durable high-density PTFE (Teflon) for chemical and wear resistance
- Function: Seals high-pressure threaded air connections against leakage
- Options: Available in 1/8 BSPP, M10, or M8 size variants (select from drop-down menu)
- Colour: White
- Installation: Direct drop-in fitment for easy washer replacement
What’s included
You will receive exactly the items listed below.
- 10 × PTFE Gasket Washer Air Seals (in your selected size) option: 1/8 BSPP, M10, or M8)
Fit & intended use (please read)
- Application: Designed for high-pressure air systems, including PCP air rifles, charging lines, fill probes, HPA tanks, and paintball couplers.
- Function: Creates a tight seal between male and female threaded components without requiring messy liquid thread sealant.
Specifications (verified)
| Type | PTFE Gasket / Washer / Air Seal |
| Quantity | 10 Pack (x10) |
| Thread Size Fit | 1/8 BSPP / M10 / M8 (Select Option) |
| Material | PTFE (Polytetrafluoroethylene) |
| Colour | White |
| Country of manufacture | China |
Postage & support
- Delivery service: Royal Mail Tracked 48 is included as standard on this order.
- Dispatch: Sent from UK stock.
- Help: Message us via eBay if you need anything confirming before purchase.
Returns
- Returns are accepted in line with the eBay returns policy shown on this listing.
- Please return all supplied parts together for any return.
UK-based seller supplying airgun accessories and related shooting equipment, with over 1,200 sales (Jan 2026) and a 99.6% positive feedback rating. Support provided via eBay messages.
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