Anhydrous Ammonia Hose | Parker 7262 Series
Anhydrous Ammonia Hose - Nylon Reinforced - Series 7262
Series 7262 is a lightweight anhydrous ammonia transfer hose. The hose construction incorporates corrosion resistant high tensile nylon braids for flexibility and kink resistance. The perforated cover is resistant to abrasion, mild chemicals and ozone, and the distinctive dual green stripes provide color-coded identification.
Parker Anhydrous Ammonia Hose Sizes & Specifications
 |
|
|
Part Number |
ID |
Reinf |
OD |
Approx Wt |
Min Bend Rad |
Max Rec WP |
Perm |
|||||
|
in |
mm |
in |
mm |
lbs/ft |
kg/ft |
in |
mm |
psi |
bar |
|||
|
7262-502 |
1/2 |
12.7 |
2 |
0.950 |
24.1 |
0.25 |
0.11 |
5.0 |
127.0 |
350 |
24.1 |
7661 |
|
7262-752 |
3/4 |
19.1 |
2 |
1.250 |
31.8 |
0.38 |
0.17 |
8.0 |
203.2 |
350 |
24.1 |
HY |
|
7262-1002 |
1 |
25.4 |
2 |
1.510 |
38.1 |
0.49 |
0.22 |
10.0 |
254.0 |
350 |
24.1 |
7661 |
|
7262-1252 |
1-1/4 |
31.8 |
2 |
1.781 |
45.2 |
0.61 |
0.28 |
12.0 |
304.8 |
350 |
24.1 |
HY |
|
7262-1502K |
1-1/2 |
38.1 |
2 |
2.030 |
51.6 |
0.73 |
0.33 |
14.0 |
355.6 |
350 |
24.1 |
43 |
|
7262-2003K |
2 |
50.8 |
3 |
2.750 |
69.9 |
1.40 |
0.64 |
16.0 |
406.4 |
350 |
24.1 |
7661 |
WARNINGS!
Couplings attached with bands or clamps may reduce the working pressure of the hose assembly to less than the maximum rated working pressure of the hose. Refer to the NAHAD Industrial Hose Assembly Guidelines. For Anhydrous Ammonia use ONLY. Do not use in Liquid Petroleum Gas (LPG)/Propane or Natural Gas applications. Use only with couplings qualified by Parker. Do not use with couplings containing hidden o-rings such as male swivel couplings. For non-agricultural or refrigeration applications, contact Parker. Contact with Anhydrous Ammonia (NH3) will burn skin and is especially damaging to the eyes and lungs. This is true for its liquid and gaseous (vapor) state. Many accidents involving NH3 have occurred by using the wrong hose. NH3 hose must be specially compounded and constructed to handle the media. NEVER use a hose that is not designed for NH3 because it may fail very quickly and cause bodily injury or death. It is especially important to ensure that only Anhydrous Ammonia hose is recommended and used for this service. Refer to ARPM Publications IP-14 “Anhydrous Ammonia Hose, Specifications” and IP-11-2 “Anhydrous Ammonia Hose, Manual for Maintenance, Testing and Inspection.”