Dometic Seastar
BayStar HF4203 Bleeder Tee Fitting Kit for Cylinders Ending in -3
- SKU:
- HF4203
- Condition:
- New
Description
BayStar HF4203 Bleeder Tee Fitting Kit for Cylinders Ending in -3
#4 ORB Stainless Steel Bleeder Fittings for BayStar Cylinders Ending in “-3”
The HF4203 Bleeder Tee Kit is designed specifically for BayStar cylinders that use adjustable stainless steel O-ring seal (#4 ORB) fittings—identified by a “-3” suffix in the part number. These fittings make installation easier, improve serviceability, and eliminate the need for thread sealant.
Unlike SeaStar systems (which use #3 ORB fittings), these are not interchangeable. Be sure to match with BayStar part numbers ending in “-3” for proper fit.
Key Features & Benefits
- Designed for BayStar Cylinders Ending in "-3"
- Two Stainless Steel Fittings Per Kit
- #4 ORB Threads – NOT interchangeable with SeaStar (#3 ORB)
- No Thread Sealant Required – Positionable fittings simplify orientation
- Improved Serviceability – Easier installation, no risk of thread damage
- Durable Marine-Grade Construction – Built to last in harsh environments
- OEM Dometic BayStar Fittings
- 2 Year Limited Warranty
Compatible Cylinder Models
Cylinder Part # | Description |
---|---|
HC4645-3 | BayStar Outboard Cylinder – Front Mount |
HC4647-3 | BayStar Outboard Cylinder – Front Mount |
HC4648-3 | BayStar Outboard Cylinder – Front Mount |
HC4658-3 | BayStar Outboard Cylinder – Front Mount |
Related & Spare Parts
Item | Part Number / Link | Notes |
---|---|---|
BayStar Cylinder Seal Kit (ORB) | HP4601 | For cylinders ending in -3 |
ORB Bleeder Tee Kit | HF4202 | For H cylinders |
Support Rod Kit, Bent | HP6050 | Includes 2 support rods |
Pivot Plate | — | |
Cylinder HC4645H Replacement | HA4640 | |
Cylinder HC4647H Replacement | HA4641 | |
Cylinder HC4648H Replacement | HA4642 | |
Cylinder HC4658H Replacement | HA4643 | |
Hose Kits | [HERE] | Use approved BayStar hose kits |
BayStar Helm Pumps | [HERE] | Compatible helms for system use |
Downloads & Resources
- BayStar Front Mount Cylinder Installation Instructions
- Dometic Warranty Information
Why ORB?
The cylinder will now be equipped with adjustable stainless steel O-ring seal (ORB) fittings. These changes will enhance the installation of the cylinder and will make servicing of the cylinder much easier. Thread sealant is no longer required, and there is no risk of breaking fittings while trying to achieve the desired orientation.
Questions?
- Tech Support: Tech Support Page
- Check Stock: Stock Inquiry Page
- Request a Shipping Quote: Request Quote Page
- No Sales Tax on Purchases Outside of California
- Buy Now Pay Later with Affirm or PayPal Pay Later
- Formerly Teleflex, Seastar is now Dometic Marine
- Seatech Marine Products, Inc. is an authorized dealer, and service center for Dometic Marine