Fittings and Fitting Kits

FITTINGS

All SeaStar Manual Hydraulic steering systems utilize the same style of fittings for all applications. These are 3/8" compression fittings which utilize a 9/16" - 24 extra fine thread.

Typical Fitting

Part # HF5518 Vertical Bleeder Tee (2 per kit)	Part # HF5519 Bleed Tee (TM Cylinders) (2 per kit)	Part # HF5520 Horizontal Bleeder Tee (2 per kit)	Part # HF5521 Vertical Bleeder Tee (2 per kit)

Part # HF5526 Tube Nut (6 per kit)	Part # HF5527 Union Coupling Fitting (3 per kit)	Part # HF5528 Straight Fitting (3 per kit)	Part # HF5529 Elbow Fitting (3 per kit)

Part # HF5530 Tee Fitting (3 per kit)	Part # HF5531 Tee Fitting (3 per kit)	Part # HF5532 Connector Fitting (3 per kit)	Part # HF5533 Tee Fitting (3 per kit)

Part # HF5534 Elbow Fitting (3 per kit)	Part # HF5524 Cap Plug Nut (3 per kit)	Part # HF5536 Tee Fitting (3 per kit)	Part # HF5538 Street Elbow (3 per kit)

Part # HF5548 Bleed Nipple (2 per kit inc. 'O' Ring)	Part # HF5566 Adapter Fitting (2 per kit)

FITTING KITS

Part # HF5501

Application: Kit to add a 2nd station or autopilot
to an outboard system

Item#	Description	Qty. per Kit
1 2 3 4 5 A *	Tee Fitting 1 End - 3/8" Tube (M) 1 End - 1/4" NPT (M) Center - 3/8" Tube (M) Connector Fitting 3/8" Tube (M) - 1/4" NPT (M) Tube Nut (M) 3/8" Diameter Non-Vented Filler Plug SeaStar Nylon Tube 3/8" Dia. Elbow 3/8" Tube (M) - 1/4" NPT (M)	2 4 4 1 25ft 2

* Supplied with helm pump

Used in systems plumbed with outboard hose.

Alternate helm
Connection

Autopilot Power Pack
Connection

Part # HF5502

Application: Kit to add a 2nd station or autopilot
to an inboard or sterndrive system

Item#	Description	Qty. per Kit
1 2 3 4 A * B *	Tube Nut - 3/8" Diameter Connector Fitting 3/8" Tube (M) - 1/4" NPT (M) Tee Fitting 3 Ends - 3/8" Tube (M) Non-Vented Filler Plug Tube Nut - 3/8" Diameter 3/8" Elbow - 1/4" NPT (M)	10 4 2 1 2 2

* Supplied with helm pump

Used in systems plumbed with 3/8" diameter
nylon or copper tube.

Alternate helm
Connection

Autopilot Power Pack
Connection

Part # HF5507

Application: Kit to connect 3/8" diameter copper
tubing to SeaStar cylinders (using 3/8" diameter
nylon tubing)

Item#	Description	Qty. per Kit
1 2 3	Tube Nut - 3/8" Diameter Connector Fitting 3/8" Tube (M) - 3/8" Tube (M) Nylon Tubing - 3/8" Dia.	4 2 6ft

Part # HF5508

Application: Kit to connect 3/8" diameter copper tubing
to SeaStar cylinders (using SeaStar outboard hose)

Item#	Description	Qty. per Kit
1 2 3	Tube Nut - 3/8" Diameter Connector Fitting 3/8" Tube (M) - 3/8" Tube (M) 18' Hose c/w Fittings	2 2 2

Part # HF5512

3/4" bulkhead fitting kit

Application: Single cylinder installations
2 Assemblies per kit

Item#	Description	Qty. per Kit
1 2 3 4	Connector Fitting and Nipple Street Elbow 3/8" Tube (M) - 1/4" NPT (F) Washer Nut	2 2 2 4 2

2 of each illustrated included in kit

Part # HF5513

3" bulkhead fitting kit

Application: Single cylinder installations
2 Assemblies per kit

Item#	Description	Qty. per Kit
1 2 3 4	Connector Fitting and Nipple Street Elbow 3/8" Tube (M) - 1/4" NPT (F) Washer Nut	2 2 2 4 2

2 of each illustrated included in kit

Part # HF5514

3/4" bulkhead fitting kit

Application: Dual cylinder installations
2 Assemblies per kit

Item#	Description	Qty. per Kit
1 2 3 4 5	Connector Fitting and Nipple Tee Fitting 2 Ends - 3/8" Tube (M) Center - 1/4" NPT (F) Elbow 3/8" Tube (M) - 1/4" NPT (F) Washer Nut	4 4 2 2 8 4

2 of each illustrated included in kit

Part # HF5515

3" bulkhead fitting kit

Application: Dual cylinder installations
2 Assemblies per kit

Item#	Description	Qty. per Kit
1 2 3 4 5	Connector Fitting and Nipple Tee Fitting 2 Ends - 3/8" Tube (M) Center - 1/4" NPT (F) Elbow 3/8" Tube (M) - 1/4" NPT (F) Washer Nut	4 4 2 2 8 4

2 of each illustrated included in kit

Part # HF5568

Application: Kit to connect 1/2" dia. copper tubing
to SeaStar cylinders

Item#	Description	Qty. per Kit
1 2 3 4	18" long Hose c/w fittings Connector Fitting 3/8" NPT (F) -3/8" Tube (M) Connector Fitting 1 End - 3/8" NPT (M) 1 End - 1/2" dia. 45° Flare Tube Nut 1/2" dia. Flare	2 2 2 2

Part # HF5569

Application: Kit to connect 5/8" dia. copper tubing
to SeaStar cylinders

Item#	Description	Qty. per Kit
1 2 3 4	18" long Hose c/w fittings Connector Fitting 3/8" NPT (F) -3/8" Tube (M) Connector Fitting 1 End - 3/8" NPT (M) 1 End - 5/8" dia. 45° Flare Tube Nut 5/8" dia. Flare	2 2 2 2

Part # HF5581

Application: 45° flare fitting connection kit for
SeaStar systems

Item#	Description	Qty. per Kit
1 2 3 4 A* B*	Tube Nut 3/8" dia. 45° Flare Connector Fitting 1 End - 3/8" dia. 45° Flare (M) 1 End - 3/8" NPT (F) Connector Fitting 3/8" Tube (M) - 3/8" NPT (F) Elbow 1 End - 1/4" NPT (M) 1 End - 3/8" dia. 45° Flare (F) Outboard Hose Kit HO51__ 3/8" dia. Copper Tube	4 2 2 2

* Not supplied with fitting kit

Part # HF5582

Application: Add a station or autopilot kit using
3/8" 45° flare fittings

Item#	Description	Qty. per Kit
1 2 3 4	Tube Nut 3/8" dia. 45° Flare Connector 1 End - 3/8" dia. 45° Flare (M) 1 End - 1/4" NPT (F) Tee Fitting - Both Ends 3/8" dia. 45° Flare (M) Elbow 1 End - 1/4" NPT (M) 1 End - 3/8" dia. 45° Flare (F)	10 2 2 2

Fittings for port and starboard lines in
upper station not included.