3" Clamp Insert - 2.25" Inner Diameter This clamp insert is to change the fitting size to the tower for the Roswell 3′′ clamps. Specifications: Inner Diameter: 2.25 in. Material: Nylon

3" Clamp Insert - 2.5" Inner Diameter This clamp insert is to change the fitting size to the tower for the Roswell 3′′ clamps. Specifications: Inner Diameter: 2.5 in. Material: Nylon

3" Clamp Insert - 2.85" Inner Diameter This clamp insert is to change the fitting size to the tower for the Roswell 3′′ clamps. Specifications: Inner Diameter: 2.85 in. Material: Nylon

3" Clamp Insert - 1.9" Inner Diameter This clamp insert is to change the fitting size to the tower for the Roswell 3′′ clamps. Specifications: Inner Diameter: 1.9 in. Material: Nylon

3" Clamp Insert - 2" Inner Diameter This clamp insert is to change the fitting size to the tower for the Roswell 3′′ clamps. Specifications: Inner Diameter: 2 in. Material: Nylon

316 SS T-Bolt Clamp - 3/4" Band - 2.28"-2.59" Range - 10-Pack Very strong and secure clamp for critical installations. Trident Marine T-Bolt Clamps are built with safety in mind. With a 3/4" (19 mm) wide band, this clamp ensures a greater area of coverage for a positive and strong union.  Recommendations: For our Silicone and PVC products Can be used on any hose connection with peace of mind that they will last you a very long time It is recommended that two clamps be used on each end of a wet exhaust installation. Construction: Band & Housing: 316 stainless steel 3/4” wide band T-Bolt and Nut: 18-8 stainless steel with nylon insert  Specifications: Hose Inner Diameter (inch): 1-7/8" - 2" Hose Outer Diameter (inch): 2.28" - 2.59"

316 SS T-Bolt Clamp - 3/4" Band - 2.78"-3.09" Range - 10-Pack Very strong and secure clamp for critical installations. Trident Marine T-Bolt Clamps are built with safety in mind. With a 3/4" (19 mm) wide band, this clamp ensures a greater area of coverage for a positive and strong union.  Recommendations: For our Silicone and PVC products Can be used on any hose connection with peace of mind that they will last you a very long time It is recommended that two clamps be used on each end of a wet exhaust installation. Construction: Band & Housing: 316 stainless steel 3/4” wide band T-Bolt and Nut: 18-8 stainless steel with nylon insert  Specifications: Hose Inner Diameter (inch): 2-3/8" - 2-1/2" Hose Outer Diameter (inch): 2.78" - 3.09"

316 SS T-Bolt Clamp - 3/4" Band - 1.28"-1.59" Range - 10-Pack Very strong and secure clamp for critical installations. Trident Marine T-Bolt Clamps are built with safety in mind. With a 3/4" (19 mm) wide band, this clamp ensures a greater area of coverage for a positive and strong union.  Recommendations: For our Silicone and PVC products Can be used on any hose connection with peace of mind that they will last you a very long time It is recommended that two clamps be used on each end of a wet exhaust installation. Construction: Band & Housing: 316 stainless steel 3/4” wide band T-Bolt and Nut: 18-8 stainless steel with nylon insert  Specifications: Hose Inner Diameter (inch): 1" Hose Outer Diameter (inch): 1.28" - 1.59" 

Primer Bulb - 5/16" Inner Diameter Hose This Atwood Primer Bulb is engineered and constructed to deliver the most reliable priming and long-term leak-free performance. The exclusive three-layer construction prevents collapse under vacuum and prevents ballooning or bursting under pressure. The low-permeation material prevents fuel evaporation, and this bulb delivers 60 percent more output per pump than leading competitors. Features: It is intended for use with a 5/16-inch interior diameter hose Exclusive high-efficiency check-valves deliver faster priming and low fuel restriction (less than 1kPa restriction at 50 liters/hour) Engineered hose barbs and stainless steel stepless clamps ensure leak-free performance This bulb is compatible with Ethanol blended fuels, and it is EPA and CARB certified

Primer Bulb - 1/4" Inner Diameter Hose This Atwood Primer Bulb is engineered and constructed to deliver the most reliable priming and long-term leak-free performance. The exclusive three-layer construction prevents collapse under vacuum and prevents ballooning or bursting under pressure. The low-permeation material prevents fuel evaporation, and this bulb delivers 60 percent more output per pump than leading competitors. Features: It is intended for use with a 1/4-inch interior diameter hose Exclusive high-efficiency check-valves deliver faster priming and low fuel restriction (less than 1kPa restriction at 50 liters/hour) Engineered hose barbs and stainless steel stepless clamps ensure leak-free performance This bulb is compatible with Ethanol blended fuels, and it is EPA and CARB certified

Primer Bulb - 3/8" Inner Diameter Hose This Atwood Primer Bulb is engineered and constructed to deliver the most reliable priming and long-term leak-free performance. The exclusive three-layer construction prevents collapse under vacuum and prevents ballooning or bursting under pressure. The low-permeation material prevents fuel evaporation, and this bulb delivers 60 percent more output per pump than leading competitors. Features: It is intended for use with a 3/8-inch interior diameter hose Exclusive high-efficiency check-valves deliver faster priming and low fuel restriction (less than 1kPa restriction at 50 liters/hour) Engineered hose barbs and stainless steel stepless clamps ensure leak-free performance This bulb is compatible with Ethanol blended fuels, and it is EPA and CARB certified

Teak Trim Ring 6-3/8" Diameter Trim Ring 4" Inner Diameter Opening 3/8" Thick 6" Inner Diameter (Inside Flange) Pre-Drilled Mounting Holes Back Recessed, 1/8" Flange Use to trim out portholes

White Plastic Thru-Hull Fitting - 5/8" Inner Diameter This thru-hull fitting is made with a durable, thermoplastic construction, which prevents electrolysis. Specifications: Hose Size: (inch) 5/8" Inner diameter Stem Length: (inch) 3-1/4" Max Hull Thickness: (inch) 1-1/4" Flange Diameter: (inch) 1-3/4" Installation Hole Size: (inch) 1-1/8" Drain Plug: (inch) 5/8" Construction: Polypropylene Color: White  *Plastic thru-hull connectors are designed for installation above the water line only

Plastic White Thru-Hull With Strainer - 3/4" Inner Diameter The Thru-Hull Connector with Strainer prevents clogging of the aerator pump. Also, the strainer attaches to threads that extend beyond the external retaining nut.  Specifications: Hose Size: (inch) 3/4" inner diameter Max Hull Thickness: (inch) 1-7/16" Installation Hole Size: (inch) 1-1/16" to 1-1/8" Construction: Acetal *Do not use the strainer as a thru-hull connector nut replacement

Teak Trim Ring 5-3/8" Diameter Trim Ring 3" Inner Diameter Opening 3/8" Thick 5" Inner Diameter (Inside Flange) Pre-Drilled Mounting Holes Back Recessed, 1/8" Flange Use to trim out portholes