Instantaneous Male/Female coupling with pull release
PRODUCT DESCRIPTION
NAFFCO couplings are suitable for use with delivery hose and for fire fighting purposes. The delivery hose couplings are
of instantaneous pattern, pull release type with ribbed tail, and are manufactured to comply to BS 336: 2010 standards.
The couplings are suitable for use at working pressure not exceeding 15 bar.
FEATURES
• BSI Kitemark and LPCB certified.
• Castings are clean, sound and free from gross porosity.
• Machined surface is within tolerance and is in accordance
with BS 1134-2.
DELIVERY HOSE COUPLING
• Coupling washers are made of natural rubber to BS1154.
• Plungers are of self-locking type
|
Coupling Type |
Instantaneous Male/Female coupling with pull release |
|
Tailed Ends |
Ribbed tail type |
|
Test Pressure |
22.5 bar for 1 minute |
|
Sl. No. |
Description |
Material |
|
1 |
Body Male/Female Coupling |
a. Aluminum to BS EN 1706: 1998 b. Copper Alloy to BS EN 12163: 2011 |
|
2 |
Washer |
Rubber |
|
3 |
Spring |
Spring Steel |
|
4 |
Self Locking Nut |
Aluminum |
