PC4-M10 Bowden Tube Coupler 10mm Thread 4mm PTFE Push Fitting for E3D V6 Product Description

Keep your 3D printer filament feeding smoothly with this PC4-M10 Bowden tube coupler. You get 10 pieces, so you can replace worn fittings.

Key Features
- Locking grip holds 4mm PTFE tube tight — self-locking top
- Fits 1.75mm filament setups — core diameter 4mm
- Resists rust and oxidation — stainless steel body
- Straight male thread mounts fast — 10mm thread

Quick Specs
- Type: Pneumatic straight connector
- Thread: 10mm male
- Tube Fit: 4mm outer diameter
- Material: Stainless steel
- Color: Black

Who It's For
For 3D printer owners running Bowden extruders who need spare connectors.

Click Buy It Now to keep your printer running with spare connectors on hand.

Payments

We accept all major credit cards, PayPal, and other secure payment methods for your convenience. Your payment information is fully encrypted to ensure a safe and seamless transaction. Please complete your payment within 3 days of purchase to avoid any delays in shipping.

Shipping

• Free & Fast Shipping — We offer free shipping with a standard delivery time of 3–7 business days.
• Multiple Carriers — We may use USPS, FedEx, or UPS to ensure your package arrives safely and on time.
• Handling Time — Orders are processed and shipped within 1–2 business days of receiving cleared payment.
• Shipping Restrictions — Shipping to Alaska, Hawaii, Puerto Rico, and US territories may incur additional charges. Please contact us before ordering.
• Tracking — A tracking number will be provided after shipment. Contact us if you have any delivery concerns.

Returns

• 30-Day Hassle-Free Returns — If you are not completely satisfied, return the item within 30 days for a full refund or exchange.
• Easy Return Process — Contact us to start a return and we will provide detailed instructions and a return label.
• No Restocking Fees — There are no restocking fees. However, the buyer is responsible for return shipping costs if the return is not due to our error.
• Refund Processing — Refunds are processed within 5 business days of receiving the returned item in its original condition.

Contact Us

If you have any questions or concerns, please feel free to reach out to our customer support team. You can contact us through the messaging system. We are available Monday to Friday, 9:00 am to 5:00 pm, and we will do our best to respond within 24 hours.