Ventilators

GEM Products 774 Butterfly vent - four inch diameter - four #4 fasteners required
$11.43
GEM Products 795 Nylon vent - black in color - 3 1/4 inch X 3 1/4 inch X 5/8 inch thickness - four #8 fasteners required - heat resistant to 176 degree Farenheit.
$2.30
GEM Products 834 stainless steel four inch diameter round louvered vent - fits over 3 1/4 inch hole - four #4 fasteners required
$5.60
GEMLUX 1518 2 1/2 inch vent cover - .040 thickness - four #6 fasteners required
$3.84
GEMLUX 839 Heavy Duty Clamshell - 1 1/2 inch X 1 1/2 inch X 1/2 inch (LWH) - three #6 fasteners required
$3.40
GEMLUX 850 Midget Clamshell - 2 1/4 inch X 2 1/4 inch X 5/8 inch (LWH) - three #6 fasteners required
$2.63
GEMLUX 839 Heavy Duty Clamshell - 2 inch X 2 inch X 9/16 inch (LWH) - three #6 fasteners required
$4.72
N51642 - Nuova Rade Dorade Flange Chrome - Accessories of Streamlined Dorade Box.
$18.61
N51640 - Nuova Rade Dorade Flange White - Accessories of Streamlined Dorade Box.
$6.39
N47441 - Nuova Rade Square Topline Vent Ivory 4 inchx4 inch - Louvered vents are molded of corrosion-proof ABS plastic. Will not rust, streak or stain. Predrilled fastener holes. Screw covers included for a professional finish. Use them with Top Line hatches for a uniform look on deck. 3.6 inch x 3.6 inch.
$19.66
N47063 - Nuova Rade Square Topline Vent White 4 inchx4 inch - Louvered vents are molded of corrosion-proof ABS plastic. Will not rust, streak or stain. Predrilled fastener holes. Screw covers included for a professional finish. Use them with Top Line hatches for a uniform look on deck. 3.6 inch x 3.6 inch.
$20.58
N51637 - Nuova Rade Streamline Dorade - Shock and UV resistant polyamide dorade box, sits 3.4 inch above the deck. The dorade vent is equally suitable to allow air in and out and can be closed from the inside to prevent accidental water intrusion.
$92.24
N47440 - Nuova Rade Top Line Rectangular Vent Ivory 8 inchx4 inch - Louvered vents are molded of corrosion-proof ABS plastic. Will not rust, streak or stain. Predrilled fastener holes. Screw covers included for a professional finish. Use them with Top Line hatches for a uniform look on deck. Rectangular louvered vents are molded of corrosion-proof ABS plastic. Will not rust, streak or stain.…
$12.79
N47065 - Nuova Rade Top Line Rectangular Vent White 8 inchx4 inch - Louvered vents are molded of corrosion-proof ABS plastic. Will not rust, streak or stain. Predrilled fastener holes. Screw covers included for a professional finish. Use them with Top Line hatches for a uniform look on deck. Rectangular louvered vents are molded of corrosion-proof ABS plastic. Will not rust, streak or stain.…
$38.03
A classical range of cowl ventilators, now available in silicon rubber, guaranteed to withstand the test of time! Silicone rubber is an inorganic synthetic material. While silicone rubber looks and feels like organic rubber, it has a completely different structure to other elastomers. This structure gives silicone rubber a very flexible feel as well as providing a material that has very small chan…
$79.11
The sophisticated BORE75 white cowl is including RVS clamping ring and nut. Fasten securing ring by hand or with a special tool, supplied as standard.
$209.42
The sophisticated BORE100 white cowl is including RVS clamping ring and nut. Fasten securing ring by hand or with a special tool, supplied as standard.
$223.38
The sophisticated BORE125 white cowl is including RVS clamping ring and nut. Fasten securing ring by hand or with a special tool, supplied as standard.
$302.49
The JERRY2 flexible PVC ventilator has the highest level of UV resistance, revolves and is removable. No tools required. Incl. hard plastic ring and nut.Diameter (inches) 3 Material PVC With SS ring and nut Yes Colour interior Red Free flow area cm² 30
$81.20
The JERRYS flexible PVC ventilator has the highest level of UV resistance, revolves and is removable. No tools required. Incl. fixed plastic ring.Diameter (inches) 3 Material PVC With SS ring and nut Yes Colour interior Red Free flow area cm² 44,2
$70.51
JER316R cowl and rings made of cast stainless steel. The cowl is revolving and removable. Incl. clamping ring (with fastening tool), male deck ring and nut. Diameter (inches) 3 Material Stainless steel With SS ring and nut No Colour interior Red Free flow area cm² 44,2
$293.66
JER316WR cowl and rings made of cast stainless steel. Cowl is revolving and removable. Incl. clamping ring (with fastening tool), male deck ring and nut.Diameter (inches) 3 Material Stainless steel With SS ring and nut Yes Colour interior White Free flow area cm² 44,2
$293.66
The sophisticated cast stainless steel LEVA75 cowl is including ring and nut. Fasten securing ring by hand or with a special tool, supplied as standard.ADDITIONAL INFORMATIONDiameter (inches) 2 15/16 Material Stainless steel With SS ring and nut Yes Colour interior Red Free flow area cm² 30
$283.88
The sophisticated cast stainless steel LEVA100 cowl is including ring and nut. Fasten securing ring by hand or with a special tool, supplied as standard.ADDITIONAL INFORMATION Diameter (inches) 3 15/16 Material Stainless steel With SS ring and nut Yes Colour interior Red Free flow area cm² 45
$376.95
The sophisticated cast stainless steel LEVA125 cowl is including ring and nut. Fasten securing ring by hand or with a special tool, supplied as standard.ADDITIONAL INFORMATION Diameter (inches) 4 15/16 Material Stainless steel With SS ring and nut Yes Colour interior Red Free flow area cm² 76
$488.64
Plastic dorade box. Drains off water entering the ventilator and can be closed off entirely by the incorporated stainless steel mushroom ventilator.
$186.15
Plastic dorade box. Drains off water entering the ventilator and can be closed off entirely by the incorporated stainless steel mushroom ventilator.
$255.96
Plastic dorade box. Drains off water entering the ventilator and can be closed off entirely by the incorporated stainless steel mushroom ventilator.
$302.49
If dual station steering is required, then it is necessary to install this block, or to use two steering pumps with built in non-return valves (type HTPR).
$391.85
The ASV100A vent frame is polished and grilles are naturally anodised aluminium. Model number relates to the engine horsepower for which it is suitable.Free flow area in dm 0,83 Length A (inches) 11 13/16 Length B cut-out (inches) 11 Length C (inches) 4 5/8 Length D cut-out (inches) 3 13/16 Length E cut-out radius (inches) 1 29/32
$254.32
The ASV125A vent frame is polished and grilles are naturally anodised aluminium. Model number relates to the engine horsepower for which it is suitable.Free flow area in dm 0,83 Length A (inches) 11 13/16 Length B cut-out (inches) 11 Length C (inches) 4 5/8 Length D cut-out (inches) 3 13/16 Length E cut-out radius (inches) 1 29/32
$269.22
The ASV150A vent frame is polished and grilles are naturally anodised aluminium. Model number relates to the engine horsepower for which it is suitable.Free flow area in dm 0,83 Length A (inches) 11 13/16 Length B cut-out (inches) 11 Length C (inches) 4 5/8 Length D cut-out (inches) 3 13/16 Length E cut-out radius (inches) 1 29/32
$337.40
The ASV20A vent frame is polished and grilles are naturally anodised aluminium. Model number relates to the engine horsepower for which it is suitable.Free flow area in dm 0,83 Length A (inches) 11 13/16 Length B cut-out (inches) 11 Length C (inches) 4 5/8 Length D cut-out (inches) 3 13/16 Length E cut-out radius (inches) 1 29/32
$135.43
The ASV25A vent frame is polished and grilles are naturally anodised aluminium. Model number relates to the engine horsepower for which it is suitable.Free flow area in dm 0,83 Length A (inches) 11 13/16 Length B cut-out (inches) 11 Length C (inches) 4 5/8 Length D cut-out (inches) 3 13/16 Length E cut-out radius (inches) 1 29/32
$142.63
The ASV30A vent frame is polished and grilles are naturally anodised aluminium. Model number relates to the engine horsepower for which it is suitable.Free flow area in dm 0,83 Length A (inches) 11 13/16 Length B cut-out (inches) 11 Length C (inches) 4 5/8 Length D cut-out (inches) 3 13/16 Length E cut-out radius (inches) 1 29/32
$157.53
The ASV40A vent frame is polished and grilles are naturally anodised aluminium. Model number relates to the engine horsepower for which it is suitable.Free flow area in dm 0,83 Length A (inches) 11 13/16 Length B cut-out (inches) 11 Length C (inches) 4 5/8 Length D cut-out (inches) 3 13/16 Length E cut-out radius (inches) 1 29/32
$174.75
The ASV50A vent frame is polished and grilles are naturally anodised aluminium. Model number relates to the engine horsepower for which it is suitable.Free flow area in dm 0,83 Length A (inches) 11 13/16 Length B cut-out (inches) 11 Length C (inches) 4 5/8 Length D cut-out (inches) 3 13/16 Length E cut-out radius (inches) 1 29/32
$209.65
The ASV60A vent frame is polished and grilles are naturally anodised aluminium. Model number relates to the engine horsepower for which it is suitable.Free flow area in dm 0,83 Length A (inches) 11 13/16 Length B cut-out (inches) 11 Length C (inches) 4 5/8 Length D cut-out (inches) 3 13/16 Length E cut-out radius (inches) 1 29/32
$217.34
The ASV70A vent frame is polished and grilles are naturally anodised aluminium. Model number relates to the engine horsepower for which it is suitable.Free flow area in dm 0,83 Length A (inches) 11 13/16 Length B cut-out (inches) 11 Length C (inches) 4 5/8 Length D cut-out (inches) 3 13/16 Length E cut-out radius (inches) 1 29/32
$224.54
The ASV80A vent frame is polished and grilles are naturally anodised aluminium. Model number relates to the engine horsepower for which it is suitable.Free flow area in dm 0,83 Length A (inches) 11 13/16 Length B cut-out (inches) 11 Length C (inches) 4 5/8 Length D cut-out (inches) 3 13/16 Length E cut-out radius (inches) 1 29/32
$232.46
The ASV90A vent frame is polished and grilles are naturally anodised aluminium. Model number relates to the engine horsepower for which it is suitable.Free flow area in dm 0,83 Length A (inches) 11 13/16 Length B cut-out (inches) 11 Length C (inches) 4 5/8 Length D cut-out (inches) 3 13/16 Length E cut-out radius (inches) 1 29/32
$239.67
Stainless steel (AISI 316) mushroom ventilator, polished high-gloss, including mosquito screen and synthetic counterflange. Free flow area 45 cm².
$79.11
Stainless steel dorade box. Drains off water entering the ventilator and can be closed off entirely by the incorporated stainless steel mushroom ventilator.
$339.72
Stainless steel dorade box. Drains off water entering the ventilator and can be closed off entirely by the incorporated stainless steel mushroom ventilator.
$390.92
Stainless steel dorade box. Drains off water entering the ventilator and can be closed off entirely by the incorporated stainless steel mushroom ventilator.
$288.53