Round Knotless Antenna Insulators, 8-Pack – Delta Loop, Inverted L & Apex

These round insulators hold 14 AWG antenna wire without tying a knot. Use them for strain relief on the feedline side, as end supports or as the apex insulator on a delta loop or inverted L.

They’re printed in PETG for strength and weather resistance. You get 8 in a pack in the color you pick.

Features

• Holds 14 AWG wire without knots
• Works for strain relief, end supports and apex points
• Printed in strong, weather-resistant PETG
• Pick your color

Specifications

• Wire: made for 14 AWG
• Material: PETG
• Pack size: 8 insulators

Perfect For

Delta loops, inverted L antennas, dipoles and other wire antennas, at home or in the field.

FAQ

Will it work with thinner wire?

It’s sized for 14 AWG. Thinner wire may need a wrap or two to stay snug.

Do you have other insulator styles?

Yes. See the Flat 5-Hole Antenna Wire Insulators or See the EFHW Wire-to-Rope Insulators. For band markers and winders, browse Antenna Accessories.

This design is used under a Creative Commons 4.0 International license, which allows commercial use.

Made to Order in the USA

Every pack is 3D printed and inspected by 3DMcPrintface in Washington, Illinois. Made to order — typically ships in 5–7 business days.

Good to Know

• Wire, rope, cord and other items shown in photos are for display only and are not included.
• Because these are 3D printed, minor layer lines may be visible, and filament shades can vary slightly from the photos.
• Every pack is printed to order in the color you pick, so it’s final sale unless defective — if anything isn’t right, contact us and we’ll make it right.
• To reduce waste, packing slips aren’t included automatically. Need one? Just contact us after you order.

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