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Sentry Valueguard 1330 Safe Perfect for a home closet, office, etc... Outside dimensions: 22"x17"x17" Inside Dimensions: 14-3/4" deep 12" wide 15-1/4" tall Pic with water bottle is for size reference...
you have a rectangle of of 75 X by16 and you have 4 of those rectangles so multiply 75 X 16 and then multiply the sum by 4
then you have the ends which are squares of 16 X 16 so multiply 16 X 16 Nd then multiply the sum by 2
then add the 2 sums together to get the total square inches of the surface of the object
now one square inch =.00694 square feet so multiply the total sum by .00694 to get the area in square feet
grade 4 maths really
Common American National Standard Pipe Taper Threads
NPT - National Pipe Thread Taper
FPT - female (internal) National Pipe Taper threads
MPT - male (external) National Pipe Taper threads
NPTF - Dryseal American National Standard Taper Pipe Thread (ANSI B1.20.3)
For NPT threads a sealant compound or Teflon tape must be used for a leak-free seal. For NPTF no sealant is needed for a sealing.
Characteristics of NPT (also known as ANSI/ASME B1.20.1 Pipe Threads, General Purpose):
tapered thread 1o 47'
truncation of roots and crests are flat
60o thread angle
pitch is measured in threads per inch
Note! Pipe sizes do not refer to any physical dimensions. The outside diameter of a pipe or fitting must be measured and compared to a table for size identification. A 3/4" NPT pipe thread has an outside diameter - OD - of 1.050 inches.
Each thread size has a defined number of threads per inch - TPI, or pitch. The 3/4" NPT pipe thread has 14 threads per inch. Both the TPI and OD of the thread are required for positive identification of thread size because more than one size have the same TPI.
NPT - American Standard Pipe Thread Taper 1)
Pipe Size (inches)
Threads per Inch TPI - pitch
Approximate Length of Thread (inches)
Approximate Number of Threads to be Cut
Approximate Total thread Makeup, Hand and Wrench (inches)
Nominal Outside Pipe Diameter OD (inches)
Tap Drill (inches)
1/16"
27
0.313
1/8"
27
3/8
10
1/4
0.405
R
1/4"
18
5/8
11
3/8
0.540
7/16
3/8"
18
5/8
11
3/8
0.675
37/64
1/2"
14
3/4
10
7/16
0.840
23/32
3/4"
14
3/4
10
1/2
1.050
59/64
1"
11-1/2
7/8
10
9/16
1.315
1-5/32
1-1/4"
11-1/2
1
11
9/16
1.660
1-1/2
1-1/2"
11-1/2
1
11
9/16
1.900
1-47/64
2"
11-1/2
1
11
5/8
2.375
2-7/32
2-1/2"
8
1 1/2
12
7/8
2.875
2-5/8
3"
8
1 1/2
12
1
3.500
3-1/4
3-1/2"
8
1 5/8
13
1 1/16
4.000
3-3/4
4"
8
1 5/8
13
1 1/16
4.500
4-1/4
4 1/2"
8
5.000
4-3/4
5"
8
1 3/4
14
1 3/16
5.563
5-9/32
6"
8
1 3/4
14
1 3/16
6.625
6-11/32
8"
8
1 7/8
15
1 5/16
8.625
10"
8
2
16
1 1/2
10.750
12"
8
2 1/8
17
1 5/8
12.750
14"
8
14.000
16"
8
16.000
1) The taper is 1/16 inch in an inch, which is the same as 3/4 inch in a foot (angle 1o 47')
NPT threads are not interchangeable with NPS - National Pipe Straight - threads.
NPT threads may look similar to ISO 7/1 threads. However, ISO and NPT threads should not be mixed. ISO threads have 55o taper angle versus 60o for NPT. The NPT root and crest configurations are also different from ISO. For ISO threads pitch is usually measured in millimeters (may be expressed in Inch). The pitch are different.
Hi ,
Follow the steps below -
1. check the media / paper compatibility. It sould be as per hp : Paper tray capacityTypeWeightCapacity Input tray Capacity Output tray
Plain paper
60 to 90 gsm (16 to 24 lb)
150
50 (20 lb paper)
Legal paper
75 to 90 gsm (20 to 24 lb)
150
50 (20 lb paper)
Cards
200 gsm (110 lb index max
30
30
Envelopes
75 to 90 gsm (20 to 24 lb)
20
10
Transparency film
N/A
25
25 or fewer
Labels
N/A
30
30
4 x 6 inch (10 x 279 mm) Photo paper
236 gsm (145 lb)
30
30
8.5 x 11 inch (216 x 279 mm) Photo paper
N/A
20
20
Paper sizesTypeSize
Paper
Letter: 216 x 279 mm (8.5 x 11 inches)
Legal: 216 x 356 mm (8.5 x 14 inches)
A4: 210 x 297 mm
A5 148 x 210 mm
Executive: 184.2 x 266.7 mm (7.25 x 10.5 inches)
Envelopes
U.S. 10: 105 x 241 mm (4.125 x 9.5 inches)
A2: 111 x 146 mm (4.4 x 5.8 inches)
DL: 110 x 220 mm (4.3 x 8.7 inches)
C6: 114 x 162 mm (4.5 x 6.4 inches)
Transparency films
Letter: 216 x 279 mm (8.5 x 11 inches)
A4: 210 x 297 mm
Photo
102 x 279 mm (4 x 6 inches)
127 x 178 mm (5 by 7 inches)
Letter: 216 x279 mm (8.5 by 11 inches)
A4: 210 x 297 mm (8.27 by 11.7 inches)
Labels
Letter: 216 x 279 mm (8.5 x 11 inches)
A4: 210 x 297 mm
Custom
76 x 127 mm up to 216 x 356 mm (3 x 5 inches up to 8.5 x 14 inches)
Print margin specificationsPaper sizeTopBottom
US Letter
US Legal
1.8 mm (0.07 inch)
3 mm (0.12 inch)
ISO A4
ISO A5
JIS B5
1.8 mm (0.07 inch)
6.0 mm (0.2 inch)
Envelopes
1.8 mm (0.07 inches)
14.3 mm (0.5 inches)
Cards
1.8 mm (0.07 inch)
6.7 mm (0.3 inches)
2. paper should be placed to the right of the tray and a little inside with a min distance within the papers of .1 mm
3. open the rear access door of the printer (with grids) on the back and reval the rollers. Take a slight moist cloth ( not cotton ) and clean the rollers with it by moving them 4 times upwards.
4.open the cartridge door ad observe the thin plastic strio on top of the steel rod on which the carriage moves. Take a small piece of paper and hold the strip with it ands swipe it once witout applying much pressure as it could come out in any direction and as much as you can
5. make sure you replace the cartridge if its refilled. It could provide obstruction.
move the carriage 4-5 times continuously with as much speed and make sure there is no obstruction in the carriage movement.
6. press set up button on the printer panel - go to print reports - ok / enter - self test report - see if the paper jams. If not good.. If yes take a look into the next step.
7. pull out the power cable directly from the printer. Press and hold # and 6 button on the printer and insert the power cable and do not release the buttons till you see te display glowing blank or some processing happening. Release the #6. If the printer turns off then press on the power button to turn it on. Continue with country and language settins as apprpriate. Choose your country during this reset. Complete the alignmet then. Take a printout to see if the paper jams again.If yes - the printer definitely needs servicing.
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