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SiGMA-Li CLASSIC system

SiGMA-Li CLASSIC system is the perfect option for those who seek for a well-known and durable solution. SiGMA-Li CLASSIC System has been appreciated for years as it guarantees reliability at low cost.
PP-R Classic system is made of polypropylene (type III) with diameter ranging from ø16 to ø90 mm.
PP-R Classic system consists of the following components:
- PP-R connectors and threaded PP-R fittings
- uniform (homogenous) pipes
- glass fibre reinforced pipes
- tools
The elements of Classic system are connected by welding (thermal polyfusion). The technique of welding, thanks to smooth joining of the materials, guarantees exceptional sealing and mechanical resistance of the installation.

SiGMA-Li CLASSIC system products are provided with a 10 year guarantee.

PN 10 pipe (4m)

catalogue number dimension in mm j.m quantity per pack
R10204 ø20 x 1,9 m 200
R10254 ø25 x 2,3 m 100
R10324 ø32 x 2,9 m 60
R10404 ø40 x 3,7 m 40
R10504 ø50 x 4,6 m 32
R10634 ø63 x 5,8 m 20
R10754 ø75 x 6,8 m 12
R10904 ø90 x 8,2 m 8

PN 16 pipe (4m)

catalogue number dimension in mm j.m quantity per pack
R16204 ø20 x 2,8 m 200
R16254 ø25 x 3,5 m 100
R16324 ø32 x 4,4 m 60
R16404 ø40 x 5,5 m 40
R16504 ø50 x 6,9 m 32
R16634 ø63 x 8,6 m 20
R16754 ø75 x 10,3 m 12
R16904 ø90 x 12,3 m 8

PN 20 pipe (3m)

catalogue number dimension in mm j.m quantity per pack
R20163 ø16 x 2,7 m 150
R20203 ø20 x 3,4 m 150
R20253 ø25 x 4,2 m 75
R20323 ø32 x 5,4 m 45
R20403 ø40 x 6,7 m 30

PN 20 pipe (4m)

catalogue number dimension in mm j.m quantity per pack
R20164 ø16 x 2,7 m 100
R20204 ø20 x 3,4 m 200
R20254 ø25 x 4,2 m 100
R20324 ø32 x 5,4 m 60
R20404 ø40 x 6,7 m 40
R20504 ø50 x 8,6 m 32
R20634 ø63 x 10,5 m 20
R20754 ø75 x 12,5 m 12
R20904 ø90 x 15 m 8

Stabi Glass pipe

catalogue number dimension in mm j.m quantity per pack
RSG20 ø20 x 2,8 m 100
RSG25 ø25 x 3,4 m 100
RSG32 ø32 x 4,4 m 60
RSG40 ø40 x 5,5 m 40
RSG50 ø50 x 6,9 m 24
RSG63 ø63 x 8,6 m 16
RSG75 ø75 x 10,3 m 12
RSG90 ø90 x 12,3 m 8

90° elbow

catalogue number dimension in mm j.m quantity per pack
K9016 ø16 pcs 50
K9020 ø20 pcs 100
K9025 ø25 pcs 50
K9032 ø32 pcs 50
K9040 ø40 pcs 15
K9050 ø50 pcs 10
K9063 ø63 pcs 5
K9075 ø75 pcs 5
K9090 ø90 pcs 2

45° elbow

catalogue number dimension in mm j.m quantity per pack
K4516 ø16 pcs 50
K4520 ø20 pcs 100
K4525 ø25 pcs 50
K4532 ø32 pcs 50
K4540 ø40 pcs 25
K4550 ø50 pcs 10
K4563 ø63 pcs 5
K4575 ø75 pcs 5
K4590 ø90 pcs 1

Nipple elbow

catalogue number dimension in mm j.m quantity per pack
KN9016 ø16 pcs 50
KN9020 ø20 pcs 100
KN9025 ø25 pcs 50
KN9032 ø32 pcs 50

45° nipple elbow

catalogue number dimension in mm j.m quantity per pack
KN9016 ø16 pcs 50
KN9020 ø20 pcs 100
KN9025 ø25 pcs 50
KN9032 ø32 pcs 50

Reducing elbow

catalogue number dimension in mm j.m quantity per pack
KR2016 ø20 x 16 pcs 50
KR2520 ø25 x 20 pcs 50
KR3225 ø32 x 25 pcs 25

Reducing triple

catalogue number dimension in mm j.m quantity per pack
TR2016 ø20 x 16 pcs 50
TR2516 ø25 x 16 pcs 50
TR2520 ø25 x 20 pcs 50
TR3216 ø32 x 16 pcs 25
TR3220 ø32 x 20 pcs 25
TR3225 ø32 x 25 pcs 25
TR4020 ø40 x 20 pcs 15
TR4025 ø40 x 25 pcs 15
TR4032 ø40 x 32 pcs 15
TR5020 ø50 x 20 pcs 5
TR5025 ø50 x 25 pcs 5
TR5032 ø50 x 32 pcs 5
TR5040 ø50 x 40 pcs 5
TR6320 ø63 x 20 pcs 5
TR6325 ø63 x 25 pcs 5
TR6332 ø63 x 32 pcs 5
TR6340 ø63 x 40 pcs 5
TR6350 ø63 x 50 pcs 5
TR7525 ø75 x 25 pcs 5
TR7532 ø75 x 32 pcs 5
TR7540 ø75 x 40 pcs 5
TR7550 ø75 x 50 pcs 5
TR7563 ø75 x 63 pcs 5
TR9050 ø90 x 50 pcs 2
TR9063 ø90 x 63 pcs 2
TR9075 ø90 x 75 pcs 2

Triple

catalogue number dimension in mm j.m quantity per pack
T16 ø16 pcs 50
T20 ø20 pcs 50
T25 ø25 pcs 50
T32 ø32 pcs 25
T40 ø40 pcs 15
T50 ø50 pcs 5
T63 ø63 pcs 5
T75 ø75 pcs 5
T90 ø90 pcs 2

Dummy plug

catalogue number dimension in mm j.m quantity per pack
Z16 ø16 pcs 50
Z20 ø20 pcs 100
Z25 ø25 pcs 100
Z32 ø32 pcs 50
Z40 ø40 pcs 25
Z50 ø50 pcs 10
Z63 ø63 pcs 5
Z75 ø75 pcs 5
Z90 ø90 pcs 2

Muff

catalogue number dimension in mm j.m quantity per pack
M16 ø16 pcs 50
M20 ø20 pcs 200
M25 ø25 pcs 100
M32 ø32 pcs 50
M40 ø40 pcs 25
M50 ø50 pcs 10
M63 ø63 pcs 5
M75 ø75 pcs 5
M90 ø90 pcs 2

Reducing muff

catalogue number dimension in mm j.m quantity per pack
MR2016 ø20 x 16 pcs 50
MR2520 ø25 x 20 pcs 50
MR3225 ø32 x 25 pcs 50

Reducing

catalogue number dimension in mm j.m quantity per pack
R2016 ø20 x 16 pcs 50
R2516 ø25 x 16 pcs 50
R2520 ø25 x 20 pcs 100
R3220 ø32 x 20 pcs 50
R3225 ø32 x 25 pcs 50
R4020 ø40 x 20 pcs 25
R4025 ø40 x 25 pcs 25
R4032 ø40 x 32 pcs 25
R5032 ø50 x 32 pcs 10
R5040 ø50 x 40 pcs 10
R6340 ø63 x 40 pcs 5
R6350 ø63 x 50 pcs 5
R7540 ø75 x 40 pcs 5
R7550 ø75 x 50 pcs 5
R7563 ø75 x 63 pcs 5
R9050 ø90 x 50 pcs 5
R9063 ø90 x 63 pcs 2
R9075 ø90 x 75 pcs 2

GW elbow

catalogue number wymiar j.m quantity per pack
KW1612 ø16 x 1/2” pcs 50
KW2012 ø20 x 1/2” pcs 50
KW2034 ø20 x 3/4” pcs 25
KW2512 ø25 x 1/2” pcs 50
KW2534 ø25 x 3/4” pcs 25
KW3234 ø32 x 3/4” pcs 25

GZ elbow

catalogue number wymiar j.m quantity per pack
KZ1612 ø16 x 1/2” pcs 50
KZ2012 ø20 x 1/2” pcs 50
KZ2034 ø20 x 3/4” pcs 25
KZ2512 ø25 x 1/2” pcs 50
KZ2534 ø25 x 3/4” pcs 25
KZ3234 ø32 x 3/4” pcs 25
KZ321 ø32 x 1” pcs 25

GW hanger elbow

catalogue number wymiar  j.m quantity per pack
KWW1612 ø16 x 1/2” pcs 50
KWW2012 ø20 x 1/2” pcs 50
KWW2512 ø25 x 1/2” pcs 50
KWW2534 ø25 x 3/4” pcs 50

GZ hanger elbow

catalogue number wymiar j.m quantity per pack
KZW1612 ø16 x 1/2” pcs 50
KZW2012 ø20 x 1/2” pcs 50
KZW2512 ø25 x 1/2” pcs 50
KZW2534 ø25 x 3/4” pcs 50

GW triple

catalogue number wymiar j.m quantity per pack
TW1612 ø16 x 1/2” pcs 50
TW2012 ø20 x 1/2” pcs 50
TW2034 ø20 x 3/4” pcs 50
TW2512 ø25 x 1/2” pcs 50
TW2534 ø25 x 3/4” pcs 50
TW3234 ø32 x 3/4” pcs 50

GZ triple

catalogue number wymiar j.m quantity per pack
TZ1612 ø16 x 1/2” pcs 50
TZ2012 ø20 x 1/2” pcs 50
TZ2034 ø20 x 3/4” pcs 25
TZ2512 ø25 x 1/2” pcs 50
TZ2534 ø25 x 3/4” pcs 25
TZ3234 ø32 x 3/4” pcs 25

GW hanger triple

catalogue number wymiar j.m quantity per pack
TWW2012 ø20 x 1/2” pcs 50

GW connector

catalogue number wymiar j.m quantity per pack
ZW1612 ø16 x 1/2” pcs 50
ZW2012 ø20 x 1/2” pcs 50
ZW2034 ø20 x 3/4” pcs 50
ZW2512 ø25 x 1/2” pcs 50
ZW2534 ø25 x 3/4” pcs 50
ZW3234 ø32 x 3/4” pcs 25
ZW321 ø32 x 1” pcs 25
ZW4054 ø40 x 5/4” pcs 15
ZW50112 ø50 x 1 1/2” pcs 10
ZW632 ø63 x 2” pcs 5
ZW75212 ø75 x 2 1/2” pcs 5
ZW903 ø90 x 3” pcs 2

GZ connector

catalogue number wymiar j.m quantity per pack
ZZ1612 ø16 x 1/2” pcs 50
ZZ2012 ø20 x 1/2” pcs 50
ZZ2034 ø20 x 3/4” pcs 50
ZZ2512 ø25 x 1/2” pcs 50
ZZ2534 ø25 x 3/4” pcs 50
ZZ251 ø25 x 1” pcs 50
ZZ3234 ø32 x 3/4” pcs 25
ZZ321 ø32 x 1” pcs 25
ZZ4054 ø40 x 5/4” pcs 15
ZZ50112 ø50 x 1 1/2” pcs 10
ZZ632 ø63 x 2” pcs 5
ZZ75212 ø75 x 2 1/2” pcs 5
ZZ903 ø90 x 3” pcs 2

MO/PP ball valve

catalogue number dimension in mm j.m quantity per pack
ZKM16 ø16 pcs 5
ZKM20 ø20 pcs 10
ZKM25 ø25 pcs 10
ZKM32 ø32 pcs 10
ZKM40 ø40 pcs 5

Mushroom valve

catalogue number dimension in mm j.m quantity per pack
ZG20 ø20 pcs 20
ZG25 ø25 pcs 20

Flush-mount washbasin set

catalogue number wymiar j.m quantity per pack
KPU100 ø120 x 1/2” x 100 pcs 10

Surface-mount set

catalogue number wymiar j.m quantity per pack
KNA2012 ø20 x 1/2” pcs 20

Flush-mount set

catalogue number wymiar j.m quantity per pack
KPM2012 ø20 x 1/2” x 100 pcs 10
KPD2012 ø20 x 1/2” x 150 pcs 10

Heater supply pipes

catalogue number dimension in mm j.m quantity per pack
PG20 ø20 pcs 10

High pressure test plug

catalogue number wymiar j.m quantity per pack
KT12 1/2” pcs 100

Plug with a foot valve

catalogue number wymiar j.m quantity per pack
KTO12 1/2” pcs 40

Metal mounting plate

catalogue number dimension in mm j.m quantity per pack
PMM150 150 pcs 25

Plastic mounting plate

catalogue number dimension in mm j.m quantity per pack
PM150 150 pcs 50

Step over bend

catalogue number dimension in mm j.m quantity per pack
MI16K ø16 pcs 50
MI20K ø20 pcs 50
MI25K ø25 pcs 50
MI32 ø32 pcs 20

Compensation pipe

catalogue number dimension in mm j.m quantity per pack
KP16 ø16 pcs 10
KP20 ø20 pcs 10
KP25 ø25 pcs 10
KP32 ø32 pcs 10
KP40 ø40 pcs 5

Single holder

catalogue number dimension in mm j.m quantity per pack
U20 ø20 pcs 200
U25 ø25 pcs 100
U32 ø32 pcs 100
U40 ø40 pcs 50
U50 ø50 pcs 50
U63 ø63 pcs 25

Muff coupling

catalogue number wymiar  j.m quantity per pack
MP1612 ø16 x 1/2” pcs 50
MP2012 ø20 x 1/2” pcs 50
MP2034 ø20 x 3/4” pcs 25
MP2534 ø25 x 3/4” pcs 25
MP251 ø25 x 1” pcs 25
MP321 ø32 x 1” pcs 25

GW pipe joint

catalogue number wymiar j.m quantity per pack
ŚW2012 ø20 x 1/2” pcs 50
ŚW2534 ø25 x 3/4” pcs 50
ŚW321 ø32 x 1” pcs 25

GZ pipe joint

catalogue number wymiar j.m quantity per pack
ŚZ2012 ø20 x 1/2” pcs 50
ŚZ2534 ø25 x 3/4” pcs 50
ŚZ321 ø32 x 1” pcs 25

GW coupling

catalogue number wymiar j.m quantity per pack
PW2034 ø20 x 3/4” pcs 100
PW251 ø25 x 1” pcs 100

Union joint

catalogue number wymiar j.m quantity per pack
H20 ø20 pcs 50
H25 ø25 pcs 50

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