SeaStar HF6012 ORB Fitting Kit — 1/4" NPT (F), 5-Piece, 3 per Pack
Free returns on all eligible orders
You have 30 days to request a return. All sale items are final sale.
The Right Fitting for Your SeaStar Helm System
The SeaStar HF6012 ORB Fitting Kit is designed for updated SeaStar helm systems and cylinders that use O-Ring Boss (ORB) connections. Made from 316 stainless steel, these fittings are built to handle the marine environment while making installation and future adjustments straightforward.
What's Included
Each kit contains 5 fittings — sold as a pack of 3 kits (15 fittings total).
Key Features
- ORB (M) x 1/4" NPT (F) thread configuration
- 316 stainless steel construction for corrosion resistance
- Allows reorientation of fittings after installation — no disassembly required
- Compatible with all updated SeaStar helm pumps and cylinders using ORB fittings
Compatibility Note
ORB fittings are required for SeaStar systems updated to the ORB standard. New ORB-type helms are clearly marked "DO NOT USE NPT Fitting". Cylinder part numbers ending in "-3" are the updated models that use these ORB fittings. Older SeaStar systems used NPT fittings and are not compatible with this kit.
Parts Desk Insights
Best Use Case: The HF6012 is the correct fitting for any SeaStar helm or cylinder upgrade to the ORB standard — particularly when installing or replacing cylinders with part numbers ending in "-3" (e.g. HC63453). It's also the go-to when retrofitting older helm lines to work with updated ORB-compatible pumps. Always verify your helm is marked for ORB use before purchasing.
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 3–4 business days.
Special-order items: timeline confirmed after order.
Returns & warranty
Returns & Satisfaction Guarantee
We stand firmly behind the quality of every product we sell. Your confidence matters to us — and we back it with a straightforward 30-Day Satisfaction Guarantee.
If you are not fully satisfied, you may request a return within 30 days of delivery. All returns must receive pre-approval prior to being sent back. Unauthorized returns will not be accepted.
To qualify for a return:
Item must be in new, unused condition
Product must be in its original packaging
All parts, components, hardware, manuals, and accessories must be included
Packaging must be undamaged and suitable for resale
Important:
Electronics are strictly inspected. No returns on open-box electronics. Exceptions may apply only with prior written approval. Any electronic unit that has been installed, powered, activated, or altered may not be eligible for return.
We are serious about product integrity — and equally serious about taking care of our customers. If there is ever a product issue, contact us immediately so we can make it right.
For return authorization, please contact our support team before shipping anything back.