What is the size of the barbed tube outlet? what`s the ID of tubing can fit the barbed tube?
2040461
I measured the O.D. of the largest part of the barb with my caliper and it showed .305". The largest part of the fitting up against the nut, is .313". Mine came with a piece of tubing about 7" long to connect to the a 6 valve outlet port (included). The barbs on the oulet ports measured .205". I've had this air pump for 2 years now running non-stop with zero defects. If all the ports are used the pump is fairly quiet for its size and it really moves some air. When used with airstones the water looks like it boiling. It tends to run a little hot but this hasn't seemed to affect the pumps performance. This pump is little animal. I think it would air up a truck tire. I'd buy it again in a second. Hope this helps.
2040462
I measured the O.D. of the largest part of the barb with my caliper and it showed .305". The largest part of the fitting up against the nut, is .313". Mine came with a piece of tubing about 7" long to connect to the a 6 valve outlet port (included). The barbs on the oulet ports measured .205". I've had this air pump for 2 years now running non-stop with zero defects. If all the ports are used the pump is fairly quiet for its size and it really moves some air. When used with airstones the water looks like it boiling. It tends to run a little hot but this hasn't seemed to affect the pumps performance. This pump is little animal. I think it would air up a truck tire. I'd buy it again in a second. Hope this helps. I measured the O.D. of the largest part of the barb with my caliper and it showed .305". The largest part of the fitting up against the nut, is .313". Mine came with a piece of tubing about 7" long to connect to the a 6 valve outlet port (included). The barbs on the oulet ports measured .205". I've had this air pump for 2 years now running non-stop with zero defects. If all the ports are used the pump is fairly quiet for its size and it really moves some air. When used with airstones the water looks like it boiling. It tends to run a little hot but this hasn't seemed to... » Read More I measured the O.D. of the largest part of the barb with my caliper and it showed .305". The largest part of the fitting up against the nut, is .313". Mine came with a piece of tubing about 7" long to connect to the a 6 valve outlet port (included). The barbs on the oulet ports measured .205". I've had this air pump for 2 years now running non-stop with zero defects. If all the ports are used the pump is fairly quiet for its size and it really moves some air. When used with airstones the water looks like it boiling. It tends to run a little hot but this hasn't seemed to affect the pumps performance. This pump is little animal. I think it would air up a truck tire. I'd buy it again in a second. Hope this helps. « Show Less
573549
Its too ugly to go outside and measure. My best guess is that the diameter of the tube is about 2 3/8 inches.
1257451
I connected it to standard 1/2" distribution hose using the barbed fittings. The distribution hose is connected directly to city water through the irrigation timer with no regulator, and have had no problems.
1505109
The tubing is 24" long and connects to the padding. There are 7 holes for a stopper. Each hole is 0.42" diameter, each hole is 1" apart. The tube is 1.75" thick. This can be used with a BF-38, DD-4, and CB-6. Thank you.
101174
The supplied bite valve is oval in cross section and approximately 3/4" X 5/8". The tube itself is less than 1/2" in diameter. If too tight, you can always remove the bite valve, string the tube through the pack loops and reattach the bite valve. I replaced mine with the Ergo Hydrolock as the supplied bite valve sometimes leaks if there is back pressure from the bladder.
349526
I'm not sure about the size, but they the flare type and are the same size on both ends of the tubing. These are standard, they worked on my 20 year old central unit fitting.
1153867
2 inch diameter, I got the KC tube clamps in their 2 inch size and it fits perfectly.
1669374
The female thread diameter measures 9/16" which if I'm correct is the 1/4" ID male connector. The inlet is on the left or regulator side and the outlet is on the right or lubrication side.
1517177
Thank you for your interest in Grey Beard Pumps. The tubing for the Niagara Pump is 6mm OD (.236 inch) X 3mm ID (.128 inch).Lets us know if we can be of any further help. Regards, Grey Beard.....
2151552
The connections are barbed press-fit. They were compatible with 1/4-inch vinyl tubing, as found in any home-goods store. Since there's not much pressure, the connections will hold without anything additional required. The particular tubing I used has a 0.170-inch wall thickness.
1355165
The small side is 2.470" OD and 1.925" ID. The large side is 3.980" OD but unfortunately I have mine glued inside a standard white 4" PVC/ABS drain pipe and cannot give you the exact ID
1936247
I did not measure it, but compared to other inner tubes i used, it was similar in size. Sorry, but i do bot have the item anymore.
368942
The ID is 1.00 inches. Designed to fit a 1 inch OD tube using a hose clamp. The OD is variable, since it's corrugated, not sure the depth of corrugations.
2210862
I was surprised to see that the ID is not listed on the package or in the description. I just measured it ... it is approx. 1/8" inside diameter, and 1/4" outside diameter. Pretty much standard dimensions for aquarium air lines I think ...
2172339
The unit comes with 40" of standard 3/8" OD/5/16" ID Tygon tubing. If a longer length is needed a trip your local home center will take care of it.
2136529
Yes, the 1/4 inch connectors are attached to the hose. The barbed part is the end of the fitting that goes into the hose. Go to Amazon.com and search for "Brass Hose Fitting, Adapter" for a picture.
385004
CFT diameter is 2.85"; length, from top of tube to bottom of input socket threaded portion is 6.895 inches.