![tenob-1500x1500](https://www.rhsboating.com.au/images/com_hikashop/upload/tenob-1500x1500.jpg) Find Tenob marine fittings for suitable boat maintenance and plumbing applications. A well-matched replacement begins with checking the connection type, dimensions and material specified for the product. Compare these details with the installation already aboard, including the space available for fitting and service access. Browse the range to organise components for your particular project. Explore the Tenob listings at RHS Boating & Marine for product details and available options. [ ![351020](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/351020.jpg "Tenob 90° Fuel Breather Vent Black – 5/8” or 3/4” – Boat Fuel Systems") ](https://www.rhsboating.com.au/categories/tenob-90-fuel-breather-vent-black-5-8-or-3-4-boat-fuel-systems.html) $14.40 each [ Tenob 90° Fuel Breather Vent Black – 5/8” or 3/4” – Boat Fuel Systems ](https://www.rhsboating.com.au/categories/tenob-90-fuel-breather-vent-black-5-8-or-3-4-boat-fuel-systems.html) [ 351020 ](https://www.rhsboating.com.au/categories/tenob-90-fuel-breather-vent-black-5-8-or-3-4-boat-fuel-systems.html) [+](#) [–](#) [ ![350955](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/350955.jpg "Tenob 90° Fuel Breather Vent White – 5/8” or 3/4” – Boat Fuel Systems") ](https://www.rhsboating.com.au/categories/tenob-90-fuel-breather-vent-white-5-8-or-3-4-boat-fuel-systems.html) $13.68 each [ Tenob 90° Fuel Breather Vent White – 5/8” or 3/4” – Boat Fuel Systems ](https://www.rhsboating.com.au/categories/tenob-90-fuel-breather-vent-white-5-8-or-3-4-boat-fuel-systems.html) [ 350955 ](https://www.rhsboating.com.au/categories/tenob-90-fuel-breather-vent-white-5-8-or-3-4-boat-fuel-systems.html) [+](#) [–](#) [ ![351022](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/351022.jpg "Tenob Fuel Breather Vent – 5/8” – Boat Fuel Systems – Marine Fuel System Parts") ](https://www.rhsboating.com.au/categories/tenob-fuel-breather-vent-5-8-boat-fuel-systems-marine-fuel-system-parts.html) $7.08 each [ Tenob Fuel Breather Vent – 5/8” – Boat Fuel Systems – Marine Fuel System Parts ](https://www.rhsboating.com.au/categories/tenob-fuel-breather-vent-5-8-boat-fuel-systems-marine-fuel-system-parts.html) [ 351022 ](https://www.rhsboating.com.au/categories/tenob-fuel-breather-vent-5-8-boat-fuel-systems-marine-fuel-system-parts.html) [+](#) [–](#) [ ![400225](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/400225.jpg "Tenob Marine Cable Outlet Cover 400225 – Marine Wiring Accessories") ](https://www.rhsboating.com.au/categories/tenob-marine-cable-outlet-cover-400225-marine-wiring-accessories.html) $4.50 each [ Tenob Marine Cable Outlet Cover 400225 – Marine Wiring Accessories ](https://www.rhsboating.com.au/categories/tenob-marine-cable-outlet-cover-400225-marine-wiring-accessories.html) [ 400225 ](https://www.rhsboating.com.au/categories/tenob-marine-cable-outlet-cover-400225-marine-wiring-accessories.html) [+](#) [–](#) [ ![400375P](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/400375P.jpg "Tenob Medium Marine Drain Plug and Housing Pack 1 – Boat Plumbing Fittings") ](https://www.rhsboating.com.au/categories/tenob-medium-marine-drain-plug-and-housing-pack-1-boat-plumbing-fittings.html) $4.87 each [ Tenob Medium Marine Drain Plug and Housing Pack 1 – Boat Plumbing Fittings ](https://www.rhsboating.com.au/categories/tenob-medium-marine-drain-plug-and-housing-pack-1-boat-plumbing-fittings.html) [ 400375P ](https://www.rhsboating.com.au/categories/tenob-medium-marine-drain-plug-and-housing-pack-1-boat-plumbing-fittings.html) [+](#) [–](#) [ ![400375](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/400375.jpg "Tenob Medium Marine Drain Plug and Housing – Boat Plumbing Fittings") ](https://www.rhsboating.com.au/categories/tenob-medium-marine-drain-plug-and-housing-boat-plumbing-fittings.html) $4.36 each [ Tenob Medium Marine Drain Plug and Housing – Boat Plumbing Fittings ](https://www.rhsboating.com.au/categories/tenob-medium-marine-drain-plug-and-housing-boat-plumbing-fittings.html) [ 400375 ](https://www.rhsboating.com.au/categories/tenob-medium-marine-drain-plug-and-housing-boat-plumbing-fittings.html) [+](#) [–](#) [ ![400376P](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/400376P.jpg "Tenob Medium Marine Drain Plug Pack 1 – Boat Plumbing Fittings") ](https://www.rhsboating.com.au/categories/tenob-medium-marine-drain-plug-pack-1-boat-plumbing-fittings.html) $4.51 each [ Tenob Medium Marine Drain Plug Pack 1 – Boat Plumbing Fittings ](https://www.rhsboating.com.au/categories/tenob-medium-marine-drain-plug-pack-1-boat-plumbing-fittings.html) [ 400376P ](https://www.rhsboating.com.au/categories/tenob-medium-marine-drain-plug-pack-1-boat-plumbing-fittings.html) [+](#) [–](#) [ ![400376](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/400376.jpg "Tenob Medium Marine Drain Plug – Boat Plumbing Fittings 400376") ](https://www.rhsboating.com.au/categories/tenob-medium-marine-drain-plug-boat-plumbing-fittings-400376.html) $3.91 each [ Tenob Medium Marine Drain Plug – Boat Plumbing Fittings 400376 ](https://www.rhsboating.com.au/categories/tenob-medium-marine-drain-plug-boat-plumbing-fittings-400376.html) [ 400376 ](https://www.rhsboating.com.au/categories/tenob-medium-marine-drain-plug-boat-plumbing-fittings-400376.html) [+](#) [–](#) [ ![RWB1589](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/RWB1589.jpg "TENOB Streamlined Nylon Breather - Black") ](https://www.rhsboating.com.au/categories/tenob-streamlined-nylon-breather-black.html) $6.55 each [ TENOB Streamlined Nylon Breather - Black ](https://www.rhsboating.com.au/categories/tenob-streamlined-nylon-breather-black.html) [ RWB1589 ](https://www.rhsboating.com.au/categories/tenob-streamlined-nylon-breather-black.html) [+](#) [–](#) [ ![RWB1591](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/RWB1591.jpg "TENOB Streamlined Nylon Breather - White") ](https://www.rhsboating.com.au/categories/tenob-streamlined-nylon-breather-white.html) $6.55 each [ TENOB Streamlined Nylon Breather - White ](https://www.rhsboating.com.au/categories/tenob-streamlined-nylon-breather-white.html) [ RWB1591 ](https://www.rhsboating.com.au/categories/tenob-streamlined-nylon-breather-white.html) [+](#) [–](#) [ ![400370P](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/400370P.jpg "Tenob Style Large Marine Drain Plug and Housing Pack 1 Plumbing Fitting") ](https://www.rhsboating.com.au/categories/tenob-style-large-marine-drain-plug-and-housing-pack-1-plumbing-fitting.html) $6.47 each [ Tenob Style Large Marine Drain Plug and Housing Pack 1 Plumbing Fitting ](https://www.rhsboating.com.au/categories/tenob-style-large-marine-drain-plug-and-housing-pack-1-plumbing-fitting.html) [ 400370P ](https://www.rhsboating.com.au/categories/tenob-style-large-marine-drain-plug-and-housing-pack-1-plumbing-fitting.html) [+](#) [–](#) [ ![400370](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/400370.jpg "Tenob Style Large Marine Drain Plug and Housing – Boat Plumbing Fittings") ](https://www.rhsboating.com.au/categories/tenob-style-large-marine-drain-plug-and-housing-boat-plumbing-fittings.html) $5.82 each [ Tenob Style Large Marine Drain Plug and Housing – Boat Plumbing Fittings ](https://www.rhsboating.com.au/categories/tenob-style-large-marine-drain-plug-and-housing-boat-plumbing-fittings.html) [ 400370 ](https://www.rhsboating.com.au/categories/tenob-style-large-marine-drain-plug-and-housing-boat-plumbing-fittings.html) [+](#) [–](#) [ ![400371P](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/400371P.jpg "Tenob Style Large Marine Drain Plug Pack 1 – Boat Plumbing Fittings") ](https://www.rhsboating.com.au/categories/tenob-style-large-marine-drain-plug-pack-1-boat-plumbing-fittings.html) $6.17 each [ Tenob Style Large Marine Drain Plug Pack 1 – Boat Plumbing Fittings ](https://www.rhsboating.com.au/categories/tenob-style-large-marine-drain-plug-pack-1-boat-plumbing-fittings.html) [ 400371P ](https://www.rhsboating.com.au/categories/tenob-style-large-marine-drain-plug-pack-1-boat-plumbing-fittings.html) [+](#) [–](#) [ ![400371](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/400371.jpg "Tenob Style Large Marine Drain Plug – Boat Plumbing Fittings") ](https://www.rhsboating.com.au/categories/tenob-style-large-marine-drain-plug-boat-plumbing-fittings.html) $5.34 each [ Tenob Style Large Marine Drain Plug – Boat Plumbing Fittings ](https://www.rhsboating.com.au/categories/tenob-style-large-marine-drain-plug-boat-plumbing-fittings.html) [ 400371 ](https://www.rhsboating.com.au/categories/tenob-style-large-marine-drain-plug-boat-plumbing-fittings.html) [+](#) [–](#) [ ![RWB1576](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/RWB1576.jpg "TENOB Water-Trap Fuel Breather - Black") ](https://www.rhsboating.com.au/categories/tenob-water-trap-fuel-breather-black.html) $13.32 each [ TENOB Water-Trap Fuel Breather - Black ](https://www.rhsboating.com.au/categories/tenob-water-trap-fuel-breather-black.html) [ RWB1576 ](https://www.rhsboating.com.au/categories/tenob-water-trap-fuel-breather-black.html) [+](#) [–](#) [ ![RWB1577](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/chatgpt_image_sep_24_2026_09_02_48_am.jpg "TENOB Water-Trap Fuel Breather - White") ](https://www.rhsboating.com.au/categories/tenob-water-trap-fuel-breather-white.html) $13.32 each [ TENOB Water-Trap Fuel Breather - White ](https://www.rhsboating.com.au/categories/tenob-water-trap-fuel-breather-white.html) [ RWB1577 ](https://www.rhsboating.com.au/categories/tenob-water-trap-fuel-breather-white.html) [+](#) [–](#)