43 Gallon RV Holding Tank 82 7/8" x 21 3/4" x 16 3/16" EPI 4275
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43 Gallon RV Holding Tank 82 7/8" x 21 3/4" x 16 3/16" EPI 4275
Frequently needed together
- This item: 43 Gallon RV Holding Tank 82 7/8" x 21 3/4" x 16 3/16" EPI 4275 $381.94
- Elkhart RV Parts - Universal Holding Tank Fittings Kit - Black & Grey Water - 4 Sensors - 3" & 1.5" Couplers - Complete DIY Installation Kit $44.95
- Adcoseal - B-100 Butyl Rubber Sealant - 10.3 oz Cartridge - Black - Exterior RV Tank Sealant $28.95
Total price $455.84

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43 Gallon RV Holding Tank 82 7/8" x 21 3/4" x 16 3/16" w/3"outlet. (Tank with outlet; separate plumbing fittings not included)
Wall thickness is 0.180" in black polyethylene
Elkhart Plastic tanks are manufactured to meet quality and health safety standards. With fewer impurities, these tanks are strong enough to take the bumps and bangs without compromising the security of your fresh water storage. Elkhart Plastics uses a process called roto-molding in which high-density plastic is rotated and molded into shape. This process creates a seamless tank in which the walls are of equal thickness, with no weak spots to cause trouble later. It is this process that has earned Elkhart Plastics the reputation for quality tanks.
THE SEALED HOLE ON TOP OF THE TANK IS FROM THE MANUFACTURING PROCESS. IT IS A VENTING HOLE USED DURING THE CREATION OF THE TANK. IT HAS NO FUNCTIONAL USE FOR THE END-USER.
PLEASE NOTE: All returns are subject to approval.
Dimensioned Print and Gallery Views
The original 4275 part print marks the maximum dimensions as 82 7/8 inches long, 21 3/4 inches wide and 16 3/16 inches high. The height includes the deep end sump. Its top outline has end cutouts and a stepped recess; the underside slopes toward the sump rather than forming a rectangular box. The existing listing specifies a 3-inch outlet.
Only overall dimensions are called out on this print. The rendered views and rotatable model are visual reconstructions; undimensioned cutouts, sump sections, recess transitions and manufacturing marks follow drawing proportions. These views are not toleranced manufacturing CAD or a fit certification. Use the retained original blueprint and compare your existing tank, plumbing and mounts before ordering.
| QAI Certification | REC 559-1 |
|---|---|
| Part number | 4275 |
| Capacity (gallons) | 43 |
| Dimensions (inches) | 82 7/8 x21 3/4 x16 3/16 |
| Lead time | |
| Best for | RV holding tank replacement with matching profile |
- What are the dimensions of the 43 gallon rv holding tank? The tank measures 82 7/8 inches in length, 21 3/4 inches in width, and 16 3/16 inches in height.
- Does this holding tank come with fittings installed? The listing specifies a 3-inch outlet, and the original print shows an outlet in the deep end sump. Separate plumbing fittings are not included. Compare the notches, sump, outlet and mounting layout to your installation.
- What material is the 43 gallon rv holding tank made from? It is made from black polyethylene with a wall thickness of 0.180 inches.
- Is the sealed hole on top of the tank functional? No, the sealed hole on top is a venting hole used during the manufacturing process and has no functional use for the end-user.
- How is the tank manufactured to ensure durability? The tank is made using roto-molding, a process that creates a seamless tank with walls of equal thickness, making it strong and durable.
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