27
I-800
Minimum Cure Times for Victaulic Style #899 FireLock
CPVC One-Step Solvent Cement Prior to Pressure Testing
Table 1
225 psi (maximum) Test Pressure
Table 2
200 psi (Maximum) Test Pressure
Note 1: Solvent cement can be applied at temperatures below 40°F for all sizes. For the 2-inch
size, the temperature must be raised to 40°F or above and allowed to cure per the recom-
mended times before the system is filled and pressurized.
Table 3
100 psi (Maximum) Test Pressure
‡ 1
1
/
2
-inch and 2-inch sizes must be tested ONLY in accordance with Table 1 and Table 2.
Ambient Temperature During Cure
Pipe Size
60°F to 120°F
40°F to 59°F
0°F to 39°F
Nominal
Diameter
inches (mm)
Actual
Outside Dia.
inches (mm)
3
/
4
1.050
1 hour
4 hours
48 hours
(20)
(26,9)
1
1.315
1
1
/
2
hours
4 hours
48 hours
(25)
(33,7)
1
1
/
4
& 1
1
/
2
1.660 & 1.900
3 hours
32 hours
10 days
(32 & 40)
(42,4 & 48,3)
2
2.375
8 hours
48 hours
Note 1
(50)
(60,3)
Ambient Temperature During Cure
Pipe Size
60°F to 120°F
40°F to 59°F
0°F to 39°F
Nominal
Diameter
inches (mm)
Actual
Outside Dia.
inches (mm)
3
/
4
1.050
45 minutes
1
1
/
2
hours
24 hr.
(20)
(26,9)
1
1.315
45 minutes
1
1
/
2
hours
24 hr.
(25)
(33,7)
1
1
/
4
& 1
1
/
2
1.660 & 1.900
1
1
/
2
hours
16 hours
120 hours
(32 & 40)
(42,4 & 48,3)
2
2.375
6 hours
36 hours
Note 1
(50)
(60,3)
Ambient Temperature During Cure
Pipe Size‡
60°F to 120°F
40°F to 59°F
0°F to 39°F
Nominal
Diameter
inches (mm)
Actual
Outside Dia.
inches (mm)
3
/
4
1.050
15 minutes
15 minutes
30 minutes
(20)
(26,9)
1
1.315
15 minutes
30 minutes
30 minutes
(25)
(33,7)
1
1
/
4
1.660
15 minutes
30 minutes
2 hours
(32)
(42,4)
I-800 2755 Rev_I.fm Page 27 Tuesday, September 13, 2005 8:46 AM