What Size Hose Clamp For Dishwasher Drain

If you’re like most people, you probably don’t think about your dishwasher much until it doesn’t work. Then suddenly you’re faced with the problem. 

This is especially true if your dishwasher has a faulty drain hose. Luckily, this is a problem that can easily be fixed with a clamp. But what size hose clamp for dishwasher drain? Keep reading to find out!

What Size Hose Clamp For Dishwasher Drain

The most common size hose clamp for dishwasher drain is actually ½ inches. This size is standard for most dishwashers, so it should be easy to find a clamp that fits. 

However, if your dishwasher is older or has a different drainage system, you may need a different size. In that case, it’s always best to measure the drain hose before buying a clamp.

Different Hose Clamp Size Chart

Here we put together the perfect hose clamp size chart. This will help you choose the right sized clamp for your dishwasher, no matter what model you have. Just match up the measurements with the correct dishwasher hose clamp size.

Miniature Worm Drive Hose Clamp Size Chart

Below is a table with different dimensions to help you select the right sized clamp for your drain hose.

SAE Size	Clamp Range (in.)	Clamp Range (mm)
4	1/4″ – 5/8″	6 mm – 16 mm
6	5/16″ – 7/8″	8 mm – 22 mm
8	3/8″ – 1″	10 mm – 25 mm
10	3/8″ – 1-1/16″	10 mm – 27 mm

Standard Stainless Steel Band Hose Clamp Size Chart

In the below table, you will find dimensions for standard stainless steel band hose clamps. If your dishwasher has a stainless-steel drain hose, then this is the size chart you need. Just match up the measurements with the correct dishwasher hose clamp size. Check the table:

SAE Size	Clamp Range (in.)	Clamp Range (mm) Minimum to Maximum diameter
6	3/8″ – 7/8″	10 mm – 22 mm
8	7/16″ – 1″	11 mm – 25 mm
10	1/2″ – 1-1/16″	13 mm – 27 mm
12	1/2″ – 1-1/4″	13 mm – 32 mm
16	13/16″ – 1-1/2″	21 mm – 38 mm
20	13/16″ – 1-3/4″	21 mm – 44 mm
24	1″ – 2″	25 mm – 51 mm
28	1-5/16″ – 2-1/4″	35 mm – 57 mm
32	1-9/16″ – 2-1/2″	40 mm – 63 mm
36	1-13/16″ – 2-3/4″	46 mm – 70 mm
40	2″ – 3″	51 mm – 76 mm
44	2-5/16″ – 3-1/4″	59 mm – 82 mm
48	2-9/16″ – 3-1/2″	65 mm – 89 mm
52	2-13/16″ – 3-3/4″	72 mm – 95 mm
56	3″ – 4″	76 mm – 101 mm
60	3-5/16″ – 4-1/4″	84 mm – 108 mm
64	3-9/16″ – 4-1/2″	91 mm – 114 mm
72	4″ – 5″	102 mm – 127 mm
80	4-5/8″ – 5-1/2″	118 mm – 140 mm
88	5″ – 6″	127 mm – 152 mm
96	5-5/8″ – 6-1/2″	143 mm – 165 mm
104	6″ – 7″	153 mm – 178 mm
128	5-11/16″ – 8-1/2″	144 mm – 216 mm

Full-Size Worm Drive Hose Clamp Size Chart

Here is the full-size worm drive hose clamp size chart. This is the most common type of clamp, so chances are your dishwasher takes this size. Simply match up the dimensions with the correct dishwasher hose clamp size. Take a good look:

SAE Size	Clamp Range (in.)	Clamp Range (mm) Minimum to Maximum diameter
6	3/8″ – 7/8″	10 mm – 22 mm
8	7/16″ – 1″	11 mm – 25 mm
10	1/2″ – 1-1/16″	13 mm – 27 mm
12	1/2″ – 1-1/4″	13 mm – 32 mm
16	13/16″ – 1-1/2″	21 mm – 38 mm
20	13/16″ – 1-3/4″	21 mm – 44 mm
24	1″ – 2″	25 mm – 51 mm
28	1-5/16″ – 2-1/4″	35 mm – 57 mm
32	1-9/16″ – 2-1/2″	40 mm – 63 mm
36	1-13/16″ – 2-3/4″	46 mm – 70 mm
40	2″ – 3″	51 mm – 76 mm
44	2-5/16″ – 3-1/4″	59 mm – 82 mm
48	2-9/16″ – 3-1/2″	65 mm – 89 mm
52	2-13/16″ – 3-3/4″	72 mm – 95 mm
56	3″ – 4″	76 mm – 101 mm
60	3-5/16″ – 4-1/4″	84 mm – 108 mm
64	3-9/16″ – 4-1/2″	91 mm – 114 mm
72	4″ – 5″	102 mm – 127 mm
80	4-5/8″ – 5-1/2″	118 mm – 140 mm
88	5″ – 6″	127 mm – 152 mm
96	5-5/8″ – 6-1/2″	143 mm – 165 mm
104	6″ – 7″	153 mm – 178 mm
128	5-11/16″ – 8-1/2″	144 mm – 216 mm

How Do Measure The Hose Clamp Size?

If you’re not sure what size hose clamp you need, the best thing to do is measure the drain hose. This will ensure that you get the right sized clamp for your dishwasher. 

To measure the drain hose, follow the below guidelines:

1. Install a hose or tubing on the pipe’s external diameter to determine its size. To tighten the fitting that can be inserted onto the pipe with little effort, change the tube size.
2. To figure out how big you’ll need to buy, measure the outside diameter of the hose and pick a clamp that falls within a range from the middle.

4. To convert circular measure to linear measure, divide the hose’s exterior circumference by 3.14 (pi). Follow the given formula to convert circular measure easily. Formula: Outside Diameter (O.D.) = Circumference (C) ÷ 3.1416 (Pi).
5. If you’re still unsure, it’s always best to err on the side of caution and get a larger clamp. Also, you can try this way to know your hose clamp size.

There are many different hoses and clamps on the market, so it’s important to know what size you need before making a purchase. With this guide, you should have no problem finding the perfect hose clamp for your dishwasher drain hose. 

How To Use Dishwasher Hose Clamp

Now that you know what size hose clamp for dishwasher drain, it’s time to learn a few tips on how to use it.

1. Always make sure the clamp is the right size. If it’s too small, it won’t be able to grip the hose tightly. If it’s too big, it will be difficult to put on and take off. 
2. Be careful not to over-tighten the clamp. This can damage the hose and make it difficult to remove in the future. 
3. If you’re having difficulty putting the clamp on, try using a lubricant such as dish soap. This will help the clamp slide on more easily. 
4. Once the clamp is in place, double check that it’s secure by tugging on the hose. If it feels loose, you may need to tighten the clamp. 
5. When removing the clamp, be careful not to damage the hose. Use a flathead screwdriver to pry up one side of the clamp, then slide it off of the hose. 

With these tips in mind, you should have no problem using a hose clamp to secure your dishwasher drain hose. 

Conclusion

Now that you know what size hose clamp for dishwasher drain you need! With the right clamp, your dishwasher will be as good as new in no time. So, what are you waiting for? Get out there and find the perfect clamp for your dishwasher today.