LGRIG® 316 Stainless Steel 45°Angled Deck Fill with Opening Key is designed to provide a convenient and reliable filling point for marine fuel, diesel, water, gas and waste tank systems. Featuring a 45-degree angled hose connection, this stainless steel deck filler helps provide easier hose routing and is especially useful where installation space or hose alignment is limited.
Manufactured from marine-grade 316 stainless steel, this angled deck fill offers excellent corrosion resistance and durability in demanding freshwater and saltwater environments. The polished stainless steel surface provides a bright, clean appearance while matching other stainless steel marine hardware. The flush-mount flange creates a neat, low-profile installation on the boat deck, and the retaining chain keeps the cap securely attached when opened.
The deck fill is supplied with an opening key for convenient removal and tightening of the cap. The filler top can be identified by markings such as WATER, WASTE, DIESEL, FUEL or GAS according to the intended tank application. Available in 1-1/2-inch and 2-inch configurations, this 45 degree marine deck filler is suitable for boats, yachts, caravans, marine vessels and tank systems.
With its 316 stainless steel construction, angled hose connection, polished finish, retaining chain and opening key, this stainless steel deck fill is a practical choice for new installations, replacement projects and marine hardware upgrades.
Brand | LGRIG® |
Product Name | 316 Stainless Steel 45 degree Angled Deck Fill with Opening Key |
Alternative Name | Stainless Steel 45 Degree Angled Deck Filler |
Marine Industry Name | Angled Hose Deck Fill with Key |
Product Type | Marine Deck Fill / Deck Filler |
Material | 316 Stainless Steel* |
Surface Finish | Mirror Polished |
Connection Type | Angled Hose Connection |
Connection Angle | 45 Degree |
Cap Type | Threaded Removable Cap |
Opening Method | Separate Opening Key |
Retaining System | Stainless Steel Retaining Chain |
Sealing | O-Ring Seal* |
Mounting Type | Flush Mount |
Available Size | 1-1/2" / 2" |
Markings | WATER / WASTE / DIESEL / FUEL / GAS |
Features | Corrosion Resistant, Durable, 45°Angled, Flush Mount, Mirror Polished |
Application | Fuel, Diesel, Water, Gas and Waste Tank Systems |
Use | Boat Tank Filling / Marine Tank Access |
Suitable For | Boats, Yachts, Marine Vessels, Caravans, RVs |
Country of Origin | China |

Part No. | Size | A | B | C | D | E | F | Angle | N.W. | G.W. |
LGSSDF45K38 | 1-1/2" | 39.0 mm | 74.5 mm | 45.0 mm | 5.5 mm | 76.0 mm | 60.5 mm | 45° | 0.406 kg | 0.428 kg |
LGSSDF45K50 | 2" | 51.8 mm | 81.0 mm | 53.0 mm | 5.5 mm | 91.0 mm | 66.0 mm | 45° | 0.544 kg | 0.567 kg |