RV Holding Tanks

RV holding tanks refer to two types of water tanks. The first holds what is called gray water which is the waste water that accumulates from the use of your sinks, shower and/or tub if you have one. This tank will never have human waste in it. There is a special tank for that as well. The second holding tank is for “black water”, the human waste from your RV toilet. All RVs  have different shape and size needs for holding tanks, some have more than three (more gray water tanks), but there will always be three, three tanks for your RV in total; the fresh water tank, the gray water tank, and the black water tank.
34 Gallon RV Holding Tank 70 1/4" x 21 1/2"  x 8" (3010)
34 Gallon RV Holding Tank 70 1/4" x 21 1/2"  x 8" (3010)
34 Gallon RV Holding Tank 70 1/4" x 21 1/2"  x 8" (3010)
Elkhart Plastics

(3010)

34 Gallon RV Holding Tank 70 1/4" x 21 1/2" x 8" (3010)

Regular price $243.00
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34 Gallon RV Holding Tank 70 1/4" x 21 1/2" x 8"

Important: This item is available on special order only. This is a custom made tank and according to current manufacturer data, there is an estimated 4-12 week production timeframe.

PLEASE NOTE: Due to this being a custom order there are no returns and no refunds. 

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12 Gallon RV Holding Tank 22 3/4" x 15"  x 7 1/2" (184H)
12 Gallon RV Holding Tank 22 3/4" x 15"  x 7 1/2" (184H)
12 Gallon RV Holding Tank 22 3/4" x 15"  x 7 1/2" (184H)
12 Gallon RV Holding Tank 22 3/4" x 15"  x 7 1/2" (184H)
Elkhart Plastics

0184H

12 Gallon RV Holding Tank 22 3/4" x 15" x 7 1/2" (184H)

Regular price $90.00
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12 Gallon RV Holding Tank 22 3/4" x 15" x 7 1/2"

Important: This item is available on special order only. This is a custom made tank and according to current manufacturer data, there is an estimated 4-12 week production timeframe.

PLEASE NOTE: Due to this being a custom order there are no returns and no refunds. 

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24 Gallon RV Holding Tank 70" x 20"  x 6" (4283)
Elkhart Plastics

4283

24 Gallon RV Holding Tank 70" x 20" x 6" (4283)

Regular price $237.00
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24 Gallon RV Holding Tank 70" x 20" x 6"

Important: This item is available on special order only. This is a custom made tank and according to current manufacturer data, there is an estimated 4-12 week production timeframe.  (Unless otherwise noted that there are some in inventory)

PLEASE NOTE: Due to this being a custom order there are no returns and no refunds. 

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Fittings Installation Service (Base Fee)
Elkhart RV Parts

SPINWELD

Fittings Installation Service (Base Fee)

Regular price $121.00
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If you're already purchasing an RV holding tank from us, chances are you will need the fittings installed specific to your application.  We have the tools and know how to custom spin-weld your fittings in place exactly where you need them.

Why use our custom tank welding process for your fittings?

• OEM Certified Application Process.
• Get your tank the same way it was installed the day you bought it.
• Permanent Leak Proof Process.
• Tank welding ensures no seam or void can develop at your fitting which is a traditional stress point.
• Simple For You.
• The tools and training to custom spin weld fittings onto a holding tank are expensive.
• Let our staff do it for you to get it right the first time.
Triple QC Check: Every tank we add spin welded fittings to undergoes a rigorous Triple Quality Control Test.
Impact Proof:  Your fittings will be tested for durability to ensure a permanent seal has been made.
Air Tight:  Air is thinner than water, so we pressure test your tank by injecting air and spraying a special soap like solution on the seams to look for seal voids.
Water Tight:  Once complete, we submerge your tank underwater and check for bubbles and leaks.

**PLEASE NOTE**
Once added to your order, you will need to email us a fittings installation schematic (picture / drawings) with exact location and measurements where you want them installed and which fittings in their locations.  Without this information your tank will be delayed. 

Email your schematic (picture/drawing) to help@elkhartrvparts.com or fax it to (574) 293-7004 - please include a cover sheet with ATTN: Elkhart RV Parts Spinwelding

Questions? Contact us at (574) 676-6919

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32 Gallon RV Holding Tank 40" x 20" x 12" (3185)
32 Gallon RV Holding Tank 40" x 20" x 12" (3185)
32 Gallon RV Holding Tank 40" x 20" x 12" (3185)
32 Gallon RV Holding Tank 40" x 20" x 12" (3185)
Elkhart Plastics

3185

32 Gallon RV Holding Tank 40" x 20" x 12" (3185)

Regular price $160.00
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32 Gallon RV Holding Tank 40" x 20" x 12"

Important: This item is available on special order only. This is a custom made tank and according to current manufacturer data, there is an estimated 4-12 week production timeframe.

PLEASE NOTE: Due to this being a custom order there are no returns and no refunds. 

 

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53 Gallon RV Holding Tank 86" x 18"  x 11 1/2" (399H)
Elkhart Plastics

399H

53 Gallon RV Holding Tank 86" x 18" x 11 1/2" (399H)

Regular price $327.00
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53 Gallon RV Holding Tank 86" x 18" x 11 1/2"

Important: This item is available on special order only. This is a custom made tank and according to current manufacturer data, there is an estimated 4-12 week production timeframe.

PLEASE NOTE: Due to this being a custom order there are no returns and no refunds. 

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62 Gallon RV Holding Tank 61 1/2" x 22"  x 15" (4257)
Elkhart Plastics

4257

62 Gallon RV Holding Tank 61 1/2" x 22" x 15" (4257)

Regular price $279.00
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62 Gallon RV Holding Tank 61 1/2" x 22" x 15" Please allow 2-3 week lead time

Important: This item is available on special order only. This is a custom made tank and according to current manufacturer data, there is an estimated 4-12 week production timeframe.

PLEASE NOTE: Due to this being a custom order there are no returns and no refunds. 

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42 Gallon RV Holding Tank 56" x 24 1/2" x 7" (4451)
42 Gallon RV Holding Tank 56" x 24 1/2" x 7" (4451)
42 Gallon RV Holding Tank 56" x 24 1/2" x 7" (4451)
42 Gallon RV Holding Tank 56" x 24 1/2" x 7" (4451)
Elkhart Plastics

4451

42 Gallon RV Holding Tank 56" x 24 1/2" x 7" (4451)

Regular price $190.00
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42 Gallon RV Holding Tank 56" x 24 1/2" x 7"

Important: This item is available on special order only. This is a custom made tank and according to current manufacturer data, there is an estimated 4-12 week production timeframe.

PLEASE NOTE: Due to this being a custom order there are no returns and no refunds. 

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50 Gallon RV Holding Tank 57 1/8" x 20 1/2" x 13" (2611)
50 Gallon RV Holding Tank 57 1/8" x 20 1/2" x 13" (2611)
50 Gallon RV Holding Tank 57 1/8" x 20 1/2" x 13" (2611)
Elkhart Plastics

2611

50 Gallon RV Holding Tank 57 1/8" x 20 1/2" x 13" (2611)

Regular price $245.00
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50 Gallon RV Holding Tank 57 1/8" x 20 1/2" x 13"

Important: This item is available on special order only. This is a custom made tank and according to current manufacturer data, there is an estimated 4-12 week production timeframe.

PLEASE NOTE: Due to this being a custom order there are no returns and no refunds. 

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31 Gallon RV Holding Tank 56 1/2" x 20" x 9" (118H)
31 Gallon RV Holding Tank 56 1/2" x 20" x 9" (118H)
31 Gallon RV Holding Tank 56 1/2" x 20" x 9" (118H)
Elkhart Plastics

118H

31 Gallon RV Holding Tank 56 1/2" x 20" x 9" (118H)

Regular price $189.00
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31 Gallon RV Holding Tank 56 1/2" x 20" x 9"

Important: This item is available on special order only. This is a custom made tank and according to current manufacturer data, there is an estimated 4-12 week production timeframe.

PLEASE NOTE: Due to this being a custom order there are no returns and no refunds. 

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36 Gallon RV Holding Tank 70" x 22"  x 8 1/4" (3009)
Elkhart Plastics

3009

36 Gallon RV Holding Tank 70" x 22" x 8 1/4" (3009)

Regular price $197.00
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36 Gallon RV Holding Tank 70" x 22" x 8 1/4"

Important: This item is available on special order only. This is a custom made tank and according to current manufacturer data, there is an estimated 4-12 week production timeframe.  (Unless otherwise noted that there are some in inventory)

PLEASE NOTE: Due to this being a custom order there are no returns and no refunds. 

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31 Gallon RV Holding Tank 34" x 19 1/2"  x 13"
Elkhart Plastics

4848

31 Gallon RV Holding Tank 34" x 19 1/2" x 13"

Regular price $150.00
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31 Gallon RV Holding Tank 34" x 19 1/2" x 13" 

Important: This item is available on special order only. This is a custom made tank and according to current manufacturer data, there is an estimated 4-12 week production timeframe.

PLEASE NOTE: Due to this being a custom order there are no returns and no refunds. 

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27 Gallon RV Holding Tank 33 1/2" x 19"  x 12 3/4" (2034)
Elkhart Plastics

2034

27 Gallon RV Holding Tank 33 1/2" x 19" x 12 3/4" (2034)

Regular price $156.00
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27 Gallon RV Holding Tank 33 1/2" x 19" x 12 3/4"

Important: This item is available on special order only. This is a custom made tank and according to current manufacturer data, there is an estimated 4-12 week production timeframe.

PLEASE NOTE: Due to this being a custom order there are no returns and no refunds. 

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19 Gallon RV Holding Tank 40" x 14"  x 11" (0189H)
19 Gallon RV Holding Tank 40" x 14"  x 11" (0189H)
19 Gallon RV Holding Tank 40" x 14"  x 11" (0189H)
19 Gallon RV Holding Tank 40" x 14"  x 11" (0189H)
19 Gallon RV Holding Tank 40" x 14"  x 11" (0189H)
19 Gallon RV Holding Tank 40" x 14"  x 11" (0189H)
Elkhart Plastics

0189H

19 Gallon RV Holding Tank 40" x 14" x 11" (0189H)

Regular price $117.00
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19 Gallon RV Holding Tank 40" x 14" x 11"

Important: This item is available on special order only. This is a custom made tank and according to current manufacturer data, there is an estimated 4-12 week production timeframe.

PLEASE NOTE: Due to this being a custom order there are no returns and no refunds. 

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54 Gallon RV Holding Tank 28" x 26"  x 22 1/2" (9556H)
Elkhart Plastics

9556H

54 Gallon RV Holding Tank 28" x 26" x 22 1/2" (9556H)

Regular price $198.00
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54 Gallon RV Holding Tank 28" x 26" x 22 1/2"

Important: This item is available on special order only. This is a custom made tank and according to current manufacturer data, there is an estimated 4-12 week production timeframe.

PLEASE NOTE: Due to this being a custom order there are no returns and no refunds. 

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38 Gallon RV Holding Tank 39 1/2" x 27 1/2" x 10 1/4" (3315)
38 Gallon RV Holding Tank 39 1/2" x 27 1/2" x 10 1/4" (3315)
38 Gallon RV Holding Tank 39 1/2" x 27 1/2" x 10 1/4" (3315)
38 Gallon RV Holding Tank 39 1/2" x 27 1/2" x 10 1/4" (3315)
Elkhart Plastics

3315

38 Gallon RV Holding Tank 39 1/2" x 27 1/2" x 10 1/4" (3315)

Regular price $187.00
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38 Gallon RV Holding Tank 39 1/2" x 27 1/2" x 10 1/4"

Important: This item is available on special order only. This is a custom made tank and according to current manufacturer data, there is an estimated 4-12 week production timeframe.

PLEASE NOTE: Due to this being a custom order there are no returns and no refunds. 

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44 Gallon RV Holding Tank 82" x 18 1/4" x 7 5/8" (103H)
44 Gallon RV Holding Tank 82" x 18 1/4" x 7 5/8" (103H)
44 Gallon RV Holding Tank 82" x 18 1/4" x 7 5/8" (103H)
44 Gallon RV Holding Tank 82" x 18 1/4" x 7 5/8" (103H)
Elkhart Plastics

103H

44 Gallon RV Holding Tank 82" x 18 1/4" x 7 5/8" (103H)

Regular price $271.00
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44 Gallon RV Holding Tank 82" x 18 1/4" x 7 5/8"

Important: This item is available on special order only. (Unless noted that there are some in inventory)  This is a custom made tank and according to current manufacturer data, there is an estimated 4-12 week production timeframe.

PLEASE NOTE: Due to this being a custom order there are no returns and no refunds. 

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52 Gallon RV Holding Tank 53" x 27"  x 10 1/2" (4418)
Elkhart Plastics

4418

52 Gallon RV Holding Tank 53" x 27" x 10 1/2" (4418)

Regular price $172.00
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52 Gallon RV Holding Tank 53" x 27" x 10 1/2"

Important: This item is available on special order only. This is a custom made tank and according to current manufacturer data, there is an estimated 4-12 week production timeframe.

PLEASE NOTE: Due to this being a custom order there are no returns and no refunds. 

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40 Gallon RV Holding Tank 54 1/2" x 27"  x 8 1/2" (112H)
Elkhart Plastics

112h

40 Gallon RV Holding Tank 54 1/2" x 27" x 8 1/2" (112H)

Regular price $222.00
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40 Gallon RV Holding Tank 54 1/2" x 27" x 8 1/2"

Important: This item is available on special order only. This is a custom made tank and according to current manufacturer data, there is an estimated 4-12 week production timeframe.

PLEASE NOTE: Due to this being a custom order there are no returns and no refunds. 

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32 Gallon RV Holding Tank 30" x  21" x  13" (4580)
Elkhart Plastics

4580

32 Gallon RV Holding Tank 30" x 21" x 13" (4580)

Regular price $152.00
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32 Gallon RV Holding Tank 30" x  21" x  13"

Important: This item is available on special order only. This is a custom made tank and according to current manufacturer data, there is an estimated 4-12 week production timeframe.

PLEASE NOTE: Due to this being a custom order there are no returns and no refunds. 

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13 Gallon RV Holding Tank 22" x 17" x 11" (199H)
13 Gallon RV Holding Tank 22" x 17" x 11" (199H)
13 Gallon RV Holding Tank 22" x 17" x 11" (199H)
Elkhart Plastics

0199H

13 Gallon RV Holding Tank 22" x 17" x 11" (199H)

Regular price $114.00
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13 Gallon RV Holding Tank 22" x 17" x 11" Please allow 2-3 week lead time.

Important: This item is available on special order only. This is a custom made tank and according to current manufacturer data, there is an estimated 4-12 week production timeframe.

PLEASE NOTE: Due to this being a custom order there are no returns and no refunds. 

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33 Gallon RV Holding Tank 56" x 36"  x 5" (4897)
Elkhart Plastics

4897

33 Gallon RV Holding Tank 56" x 36" x 5" (4897)

Regular price $238.00
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33 Gallon RV Holding Tank 56" x 36" x 5"

Important: This item is available on special order only. This is a custom made tank and according to current manufacturer data, there is an estimated 4-12 week production timeframe.

PLEASE NOTE: Due to this being a custom order there are no returns and no refunds. 

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29 Gallon RV Holding Tank 57" x 30"  x 5" (615H)
Elkhart Plastics

0615H

29 Gallon RV Holding Tank 57" x 30" x 5" (615H)

Regular price $192.00
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29 Gallon RV Holding Tank 57" x 30" x 5"

Important: This item is available on special order only. This is a custom made tank and according to current manufacturer data, there is an estimated 4-12 week production timeframe.

PLEASE NOTE: Due to this being a custom order there are no returns and no refunds. 

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26 Gallon RV Holding Tank 35" x 17"  x 10 1/2" (145H)
Elkhart Plastics

0145H

26 Gallon RV Holding Tank 35" x 17" x 10 1/2" (145H)

Regular price $128.00
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26 Gallon RV Holding Tank 35" x 17" x 10 1/2"

Important: This item is available on special order only. This is a custom made tank and according to current manufacturer data, there is an estimated 4-12 week production timeframe.

PLEASE NOTE: Due to this being a custom order there are no returns and no refunds. 

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