DESCRIPTION
DESCRIPTION
Forespar Ultra Adapting Collar 3 to 4 in.
For sleeving Forespar spinnaker pole end-fittings. For use on larger diameter tubing, and other applications.
Forespar Ultra Series composite ends requires careful attention to fasteners style and placement. The Ultra material is extremely strong and durable at half the weight of their aluminum counterparts but it requires the use of pan head machine screws for proper attachment to carbon or aluminum tubing, do not use rivets or glue.
Our Part # FOR304085 | Mfr. Part # 304085
FEATURES
FEATURES
- Adapting collar for spinnaker pole fittings.
- Transitions pole sizes from 3 to 4 inches.
- Ensures compatibility between components.
- Durable marine-grade construction.
- Essential for custom pole setups.
TECHNICAL INFORMATION
TECHNICAL INFORMATION
| Description | Imperial | Metric |
|---|---|---|
| Weight | 7.6 oz | 215.0 g |
| Size | 4 in | 101.6 mm |
KNOWLEDGE BASE
KNOWLEDGE BASE
Forespar Ultra End Fittings & Adapting Collars — InstallationHow to fasten Forespar Ultra series composite end fittings and adapting collars to carbon or aluminum pole tubes.View Manual →
Forespar Pole End Fittings — Dimensions with Metric ConversionCheck which Forespar pole end fitting fits your tube: outside diameter, tube I.D., fitting length and weight in inches.View Selection Guide →





