Perfection Corporation
h o m e p r o d u c t s c o m p a n y s a l e s c o n t a c t  u s
 
 
Coupling Specifications
 |   | 
 
  2" - 8" Plastic Mechanical Couplings
  Permasert® XLP
PE-to-PE
Permasert® XLS
PE-to-Steel
Permasert® XLPVC
PE-to-PVC
Permasert® XLC
PE-to-Cast Iron
     
  2" IPS  
   
Size Part#
SDR 11 55161
SDR 9/9.3 55162
Size Part#
SDR 11 55164
SDR 9/9.3 55165
Size Part#
SDR11 x SCH 40 PVC 55167
SDR11 PE x SDR 21 PVC 55168
Size Part#
SDR 11 55171
Cast size:2.45-2.60"
3" IPS
SDR 11/11.5 55131
SDR 9.3 55132
SDR 13.5 55133
SDR 11/11.5 55140
SDR 9.3 55141
SDR 13.5 55142
____________ ____________
4" IPS
SDR 11/11.5 55101
SDR 9.3 55102
SDR 13.5 55103
SDR 11/11.5 55121
SDR 9.3 55122
SDR 13.5 55123
SDR11 x SCH 40 PVC 55157
SDR11 PE x SDR 21 PVC 55158
SDR 11/11.5 55151
SDR 9.3 55152
SDR 13.5 55153
Cast size:4.74-4.87"
6" IPS
SDR 11 55183
SDR 11.5 55182
SDR 13.5 55181
SDR 11 55187
SDR 11.5 55186
SDR 13.5 55185
____________
SDR 11 55191
SDR 11.5 55192
SDR 13.5 55193
Cast size:6.83-7"
8" IPS
SDR 11 55196
SDR 11.5 55197
SDR 13.5 55198
____________ ____________ ____________
Specifications
Pressure Ratings 
(MAOP) 
Designed to withstand the
pressure of the PE piping
or tubing installed
125 psig 125 psig 125 psig
Body  Polyethylene - PE 3408 (ASTM D-2513/ISO 4437 gas grade)
Hydrostatic: 
@1600 psi (11Mpa),
73°F (23°C)
ASTM D-2513/D-1598
No Failure/1000+ hrs.
Pull-Out Resistance:  2-6" ASTM D-2513,
      Category 1
      0.2" (5mm)/min.
      Full Seal/Full Restraint
      Pulls to PE Yield
8"    30,000 lb. max.
      Category 3
      Full Seal/Partial Restraint
ASTM D-2513, Category 1
0.2" (5mm)/min.
Full Seal/Full Restraint
Pulls to PE YIELD
ASTM D-2513, Category 1
0.2" (5mm)/min.
Full Seal/Full Restraint
Pulls to PE YIELD
   2" Category 1
   4" 14,000 lb. max.
   6" 20,000lb. max.
      Category 3
      Full Seal/Partial Restraint