TFP720
 Page 9 of 10
Limited 
Warranty
Products  manufactured  by  Tyco  Fire 
Suppression  &  Building  Products 
(TFSBP)  are  warranted  solely  to  the 
original Buyer for ten (10) years against 
defects  in  material  and  workmanship 
when  paid  for  and  properly  installed 
and maintained under normal use and 
service.  This  warranty  will  expire  ten 
(10)  years  from  date  of  shipment  by 
TFSBP. No warranty is given for prod-
ucts  or  components manufactured by 
companies not affiliated by ownership 
with TFSBP or for products and com-
ponents  which  have  been  subject  to 
misuse,  improper  installation,  corro-
sion, or which have not been installed, 
maintained,  modified  or  repaired  in 
accordance  with  the  standards  rec-
ognized  by  the  Approval  agency,  as 
well as the standards of any other Au-
thorities  Having  Jurisdiction.  Materi-
als  found  by  TFSBP  to  be  defective 
shall be either repaired or replaced, at 
TFSBP’s  sole  option.  TFSBP  neither 
assumes,  nor  authorizes  any  person 
to  assume  for  it,  any  other  obligation 
in  connection  with  the  sale  of  prod-
ucts or parts of products. TFSBP shall 
not be responsible for sprinkler system 
design  errors  or  inaccurate  or  incom-
plete information supplied by Buyer or 
Buyer’s representatives.  
In  no  event  shall  TFSBP  be  liable,  in 
contract,  tort,  strict  liability  or  under 
any  other  legal  theory,  for  incidental, 
indirect, special or consequential dam-
ages, including but not limited to labor 
charges, regardless of whether TFSBP 
was  informed  about  the  possibility  of 
such  damages,  and  in  no  event  shall 
TFSBP’s  liability  exceed  an  amount 
equal to the sales price.  
The foregoing warranty is made in lieu 
of any and all other warranties, express 
or implied, including warranties of mer-
chantability and fitness for a particular 
purpose.  
This limited warranty sets forth the ex-
clusive  remedy  for  claims  based  on 
failure of or defect in products, materi-
als or components, whether the claim 
is made in contract, tort, strict liability 
or any other legal theory.  
This warranty  will  apply  to the  full ex-
tent  permitted  by  law.  The  invalidity, 
in whole or part, of any portion of this 
warranty will not affect the remainder. 
Ordering  
Procedure
When placing an order, indicate the full 
product name. Contact your local dis-
tributor for availability. 
Flexible Hose Assembly*
Specify:  Model  (from  Table  A)  
FASTFLEX  Flexible  Hose  Assembly 
with  (specified)  length,  and  (50  or  90 
mm) Bar Fixing Clamps, P/N (specify):
* The  FASTFLEX  Flexible  Hose  Assembly 
includes the following items:
- Flexible Hose 
- Inlet Nipple, ISO 7/1-R 1 
- Straight Sprinkler Reducer, 1/2” NPT 
- Reducer Bracket 
- Bar Fixing Clamps 
- Support Bar
Model YN25, Un-braided, 50 mm Clamps  
(LPCB to 3700 mm, UL to 1800 mm, and APSAD 
to 1500 mm; Refer to Table A for details)
700  ........................ P/N YN250700
1000  ....................... P/N YN251000
1200  ....................... P/N YN251200
1500  ....................... P/N YN251500
1800  ....................... P/N YN251800
2000 ....................... P/N YN252000
2500  ....................... P/N YN252500
2700  ....................... P/N YN252700
3100. . . . . . . . . . . . . . . . . . . . . . . .  P/N YN253100
3700  ....................... P/N YN253700
Model YN25, Un-braided, 90 mm Clamps 
(LPCB to 3700 mm and APSAD to 1500 mm; Re-
fer to Table A for details) 
700  .......................P/N YN250700C
1000  ......................P/N YN251000C
1200  ......................P/N YN251200C
1500  ......................P/N YN251500C
1800  ......................P/N YN251800C
2000 ......................P/N YN252000C
2500  ......................P/N YN252500C
2700  ......................P/N YN252700C
3100. . . . . . . . . . . . . . . . . . . . . . . P/N YN253100C
3700  ......................P/N YN253700C
Model YB28, Braided, 50 mm Clamps  
(VdS to 2500 mm, UL to 1800 mm, and APSAD to 
1500 mm; Refer to Table A for details)
700  .........................P/N YB280700
1000  ........................P/N YB281000
1200  ........................P/N YB281200
1500  ........................P/N YB281500
1800  ........................P/N YB281800
2000 ....................... P/N YB282000
2500  ....................... P/N YB282500
Model YB28, Braided - FM, 50 mm Clamps  
(FM to 2500 mm; Refer to Table A for details)
700  .......................P/N YB280700-F
1000  ......................P/N YB281000-F
1200  ......................P/N YB281200-F
1500  ......................P/N YB281500-F
1800  ......................P/N YB281800-F
2000 ......................P/N YB282000-F
2500  ......................P/N YB282500-F
Inlet Nipple
Specify: (25 mm or 28 mm) hose thread 
FASTFLEX Inlet Nipple with (ISO 7/1-
R1 or ISO 7/1-R1-1/4) inlet thread con-
nection, P/N (specify):
  25 mm Hose Thread
    ISO 7/1-R 1  .............P/N HOSENIP25  
    ISO 7/1-R 1-1/4 .........P/N HOSENIP25R
  28 mm Hose Thread
    ISO 7/1-R 1  .............P/N HOSENIP28
    ISO 7/1-R 1-1/4 .........P/N HOSENIP28R
Sprinkler Reducer 
Specify:  (Straight,  45  Degree,  or  90 
Degree)  for  (25  mm  or  28  mm  hose 
threads)  FASTFLEX  Sprinkler  Reduc-
er with (ISO 7/1-Rc 3/8, 1/2 inch NPT, 
or 3/4 inch NPT) outlet thread connec-
tion, P/N (specify):
Straight  
  25 mm Hose Thread
    ISO 7/1-Rc 3/8 .............. P/N PBR120
    1/2 inch NPT  ............... P/N RBR120
    3/4 inch NPT ............... P/N SBR120
  28 mm Hose Thread
    ISO 7/1-Rc 3/8 ............ P/N PBR28120
    1/2 inch NPT  ............. P/N RBR28120
    3/4 inch NPT ............. P/N SBR28120
45 Degree  
  25 mm Hose Thread
    ISO 7/1-Rc 3/8 ..............P/N PBAR45
    1/2 inch NPT  ...............P/N RBAR45
    3/4 inch NPT ...............P/N SBAR45
  28 mm Hose Thread
    ISO 7/1-Rc 3/8 ............P/N PB28AR45
    1/2 inch NPT  .............P/N RB28AR45
    3/4 inch NPT .............P/N SB28AR45
90 Degree  
  25 mm Hose Thread
    ISO 7/1-Rc 3/8 ..............P/N PBAR90
    1/2 inch NPT  ...............P/N RBAR90
    3/4 inch NPT ...............P/N SBAR90
  28 mm Hose Thread
    ISO 7/1-Rc 3/8 ............P/N PB28AR90
    1/2 inch NPT  .............P/N RB28AR90
    3/4 inch NPT .............P/N SB28AR90
Bar Fixing Clamps
Specify: FASTFLEX (50 mm or 90 mm) 
Bar Fixing Clamps, P/N (specify):
50 mm ........................ P/N RBF58T
90 mm ........................ P/N RBF90T
Minimum Radius Indicator
Specify:  MRI55  Plastic  Clip  Mini-
mum  Radius  Indicator  of  55  mm  to 
be  attached  to  Sprinkler  Hose  YN25,  
P/N MRI55.
Note:  For  installations  per  LPCB,  all 
bends  greater  than  45° shall  be  fitted 
with a MRI55 Plastic Clip Minimum Ra-
dius Indicator. (Refer to Figure 4.)