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Screw fittings, Tube fittings

99 Variants
All filters
L1
L2
Max. operating pressure
Nut
Operating temperature
Threaded connection body
Note
HEX1
HEX2
max. permissible overpressure
Working pressure
Temp. range
Recommended hoses
Thread
Socket head
Max. working pressure
Material
Seal
for hose
HEX
Clamp ring
Pressure range
Show all filters
Show fewer filters
Filter
L1 L2 Max. operating pressure Nut Operating temperature Threaded connection body Note HEX1 HEX2 max. permissible overpressure Working pressure Temp. range Recommended hoses Thread Socket head Max. working pressure Material Seal for hose HEX Clamp ring Pressure range
L1
10.0 mm 105.0 mm 11.0 mm 12.0 mm 12.5 mm 13.0 mm 13.5 mm 14.0 mm 16.0 mm 17.0 mm 17.5 mm 18.0 mm 19.5 mm 20.0 mm 20.5 mm 21.0 mm 21.5 mm 22.0 mm 22.5 mm 23.0 mm 23.5 mm 24.0 mm 24.5 mm 25.0 mm 25.5 mm 26.0 mm 26.5 mm 27.0 mm 27.5 mm 28.0 mm 28.5 mm 29.0 mm 29.5 mm 30.0 mm 30.5 mm 31.0 mm 31.5 mm 32.0 mm 32.5 mm 33.0 mm 34.0 mm 34.5 mm 35.0 mm 35.5 mm 36.0 mm 36.5 mm 37.0 mm 37.5 mm 38.0 mm 38.5 mm 39.0 mm 40.0 mm 40.5 mm 41.0 mm 42.0 mm 42.5 mm 42.8 mm 43.0 mm 43.5 mm 44.0 mm 44.5 mm 45.0 mm 45.5 mm 46.0 mm 47.0 mm 48.0 mm 48.5 mm 49.0 mm 49.5 mm 50.0 mm 50.5 mm 51.0 mm 51.3 mm 52.0 mm 52.5 mm 53.0 mm 54.0 mm 55.0 mm 56.0 mm 57.0 mm 58.0 mm 59.8 mm 6.0 mm 60.0 mm 60.5 mm 61.0 mm 62.0 mm 62.5 mm 63.0 mm 64.0 mm 66.0 mm 66.5 mm 67.0 mm 69.0 mm 71.0 mm 72.0 mm 73.0 mm 75.0 mm 76.0 mm 79.0 mm 8.0 mm 8.5 mm 80.0 mm 81.0 mm 84.0 mm 85.0 mm 9.0 mm 95.0 mm
L2
12.0 mm 12.5 mm 14.0 mm 15.0 mm 16.0 mm 17.0 mm 17.5 mm 18.0 mm 18.5 mm 19.0 mm 19.5 mm 20.0 mm 20.5 mm 21.0 mm 21.5 mm 22.0 mm 22.5 mm 23.0 mm 23.5 mm 24.0 mm 24.5 mm 25.0 mm 25.5 mm 26.0 mm 27.0 mm 27.5 mm 28.0 mm 28.5 mm 29.0 mm 29.5 mm 30.0 mm 31.0 mm 31.5 mm 32.0 mm 33.0 mm 33.5 mm 35.0 mm 36.0 mm 37.0 mm 38.0 mm 38.5 mm 39.0 mm 40.0 mm 40.5 mm 41.0 mm 42.0 mm 43.0 mm 44.0 mm 44.5 mm 45.0 mm 45.5 mm 46.0 mm 47.0 mm 47.5 mm 49.0 mm 51.0 mm 52.5 mm 54.0 mm 54.5 mm 55.0 mm 57.0 mm 64.0 mm 65.0 mm 67.0 mm 72.0 mm 8.0 mm
Max. operating pressure
dependent on operating temperature; max. 10 bar (at 20 °C); max. 1 bar (at 60 °C)  0 - 10 bar  dependent on operating temperature; max. 10 bar (at 20 °C); max. 1 bar (above 170 °C)  dependent on operating temperature; max. 10 bar (at 20 °C); max. 2.5 bar (at 90 °C) 
Nut
Polypropylene (PP) 
Operating temperature
Max. 200 °C  Max. 90 °C 
Threaded connection body
Polyamide (PA) 
Note
-  without O-ring 
HEX1
12.0 mm 14.0 mm 16.0 mm 18.0 mm
HEX2
10.0 mm 12.0 mm 13.0 mm 14.0 mm 16.0 mm 17.0 mm 19.0 mm
max. permissible overpressure
10.0 bar
Working pressure
Max. 18 bar 
Temp. range
-40 °C to +90 °C  -10 °C to +60 °C  -40 °C to +200 °C (depending on the hose quality and diameter) 
Recommended hoses
PTFE hose 
Thread
G 1/4  G 1/8  G 3/8  R 1/4  G 1/2  R 1/8  R 3/8  M 5  R 1/2  M 10 x 1  M 12 x 1  M 14 x 1.5  M 16 x 1.5  M 18 x 1.5  M 14 x 1  M 16 x 1  M 7 x 0.75  R 3/4  for G 1/4”  for G 1/8”  M 8 x 0.5  M 8 x 0.75  M 8 x 1  R 1 
Socket head
Male  Female 
Max. working pressure
18 bar 
Material
Nickel-plated brass  Stainless steel 1.4404  Perfluoroalkoxy alkane (PFA)  Polypropylene (PP) 
Seal
Buna-N  with pure metallic seal 
for hose
8 mm / 6 mm  6 mm / 4 mm  10 mm / 8 mm  4 mm / 6 mm  6 mm / 8 mm  8 mm / 10 mm  9 mm / 12 mm  12 mm / 10 mm  5 mm / 3 mm  ID = internal width 6 mm  ID = internal width 8 mm  ID = internal width 4 mm  12 mm / 9 mm  ID = internal width 10 mm  ID = internal width 12 mm  4 mm / 2 mm  ID = internal width 16 mm  ID = internal width 19 mm  ID = internal width 3 mm  ID = internal width 5 mm  ID = internal width 13 mm  ID = internal width 25 mm  8 mm / 6 mm - 6 mm / 4 mm  ID = internal width 4 mm / 6 mm / 4 mm  ID 10 mm / 6 mm  ID 10 mm / 8 mm  ID 12 mm / 10 mm  ID 12 mm / 8 mm  ID 4 mm / 3 mm  ID 6 mm / 4 mm  ID 8 mm / 4 mm  ID 8 mm / 6 mm  ID = internal width 10 mm / 6 mm / 10 mm  ID = internal width 10 mm / 8 mm / 10 mm  ID = internal width 12 mm / 10 mm / 12 mm  ID = internal width 12 mm / 6 mm / 12 mm  ID = internal width 12 mm / 8 mm / 12 mm  ID = internal width 18 mm / 10 mm / 18 mm  ID = internal width 18 mm / 15 mm / 18 mm  ID = internal width 3 mm / 4 mm / 3 mm  ID = internal width 6 mm / 4 mm / 6 mm  ID = internal width 6 mm / 8 mm / 6 mm  ID = internal width 8 mm / 4 mm / 8 mm  ID = internal width 8 mm / 6 mm / 8 mm 
HEX
14 mm  17 mm  22 mm  19 mm  12 mm  8 mm  10 mm  27 mm  16 mm  24 mm  9 mm  11 mm  20 mm  13 mm  18 mm  15 mm  32 mm  5 mm  6mm  7 mm 
Clamp ring
Polypropylene (PP) 
Pressure range
max. 25 bar 
10 Categories
Screw fittings »Stainless steel 1.4404« without seals
Screw fittings »Stainless steel 1.4404« without seals
Screw fittings economy line
Screw fittings economy line
Screw fittings »Brass«
Screw fittings »Brass«
Screw fittings »Nickel-plated brass«
Screw fittings »Nickel-plated brass«
Screw fittings »stainless steel«
Screw fittings »stainless steel«
Tube connectors »PA 6 or POM«
Tube connectors »PA 6 or POM«
Tube fittings »polypropylene«
Tube fittings »polypropylene«
Tube fittings »Perfluoroalkoxy alkane (PFA)«
Tube fittings »Perfluoroalkoxy alkane (PFA)«
Tube fittings »polyamide« (PA)
Tube fittings »polyamide« (PA)
Tube fittings »POM«
Tube fittings »POM«
Show all categories
99 Variants
MAS_K-UEM_1
K-UEM 1 8 Variants

Hexagonal swivel nuts

Seal

Buna-N

Working pressure

Max. 18 bar
MAS_K-GE_AGR-K
K-GE AGR-K 19 Variants

Male stud couplings, polyamide, conical male thread acc. to ISO 7-1

Temp. range

-40 °C to +90 °C
MAS_K-T-EINSCHR_STUTZEN
K-T-EINSCHR STUTZEN 6 Variants

Male stud tees, polyamide, conical male thread acc. to ISO 7-1

Temp. range

-40 °C to +90 °C
MAS_K-W90_AG-K_POLYAMID_ISO_7-1
K-W90 AG-K POLYAMID ISO 7-1 14 Variants

Male stud elbows, polyamide, conical male thread acc. to ISO 7-1

Temp. range

-40 °C to +90 °C
MAS_K-BLINDSTOPFEN_POLYAMID
K-BLINDSTOPFEN POLYAMID 4 Variants

Blanking plugs, polyamide, conical male thread acc. to ISO 7-1

Temp. range

-40 °C to +90 °C
MAS_K-W90_SCHLAUCH_VB_STU_POM
K-W90 SCHLAUCH VB STU POM 11 Variants

Hose union elbows, POM

Temp. range

-40 °C to +90 °C
MAS_K-XVMK_5
K-XVMK 5 6 Variants

Male connectors, conical male thread acc. to ISO 7-1, stainless steel

Pressure range

max. 25 bar

Temp. range

-40 °C to +200 °C (depending on the hose quality and diameter)
MAS_K-VERBINDER_VA
K-VERBINDER VA 3 Variants

Unions, stainless steel

Pressure range

max. 25 bar

Temp. range

-40 °C to +200 °C (depending on the hose quality and diameter)
MAS_K-SV_6_2
K-SV 6 2 2 Variants

Bulkhead connectors

MAS_K-W90_AG-K_ISO_7-1_2
K-W90 AG-K ISO 7-1 2 3 Variants

Male elbows, conical male thread acc. to ISO 7-1

MAS_K-W90_AG-K_ISO_7-1_VA
K-W90 AG-K ISO 7-1 VA 5 Variants

Male elbows, conical male thread acc. to ISO 7-1, stainless steel

Pressure range

max. 25 bar

Temp. range

-40 °C to +200 °C (depending on the hose quality and diameter)
MAS_K-W90_VERBINDER_VA
K-W90 VERBINDER VA 3 Variants

Union elbows, stainless steel

Pressure range

max. 25 bar

Temp. range

-40 °C to +200 °C (depending on the hose quality and diameter)
MAS_K-T-VB_ES
K-T-VB ES 2 Variants

Branch tees

MAS_K-T_AG-K_ISO_7-1_2_VA
K-T AG-K ISO 7-1 2 VA 5 Variants

Male branch tees, conical male thread acc. to ISO 7-1, stainless steel

Pressure range

max. 25 bar

Temp. range

-40 °C to +200 °C (depending on the hose quality and diameter)
MAS_K-T-VB_VA
K-T-VB VA 3 Variants

Union tees, stainless steel

Pressure range

max. 25 bar

Temp. range

-40 °C to +200 °C (depending on the hose quality and diameter)
MAS_K-L-AGR-K_OR_DRH_VA
K-L-AGR-K OR DRH VA 5 Variants

Male run tees, conical male thread acc. to ISO 7-1, stainless steel

Pressure range

max. 25 bar

Temp. range

-40 °C to +200 °C (depending on the hose quality and diameter)
MAS_K-UEM_VA
K-UEM VA 3 Variants

Hexagonal swivel nuts, stainless steel

Seal

with pure metallic seal

Pressure range

max. 25 bar
MAS_K-XVM
K-XVM 6 Variants

Male connectors, male thread

MAS_K-SV_3
K-SV 3 2 Variants

Bulkhead connectors

MAS_K-W90_AG-K_ISO_7-1
K-W90 AG-K ISO 7-1 3 Variants

Male elbows, conical male thread acc. to ISO 7-1

MAS_K-XVM_ZYL_OR_FKM
K-XVM ZYL OR FKM 5 Variants

Male connectors, parallel male thread with FPM O-ring

Working pressure

Max. 18 bar

Seal

Buna-N
MAS_K-SV_6_3
K-SV 6 3 5 Variants

Bulkhead connectors

Working pressure

Max. 18 bar

Seal

Buna-N
MAS_K-W90_DREH_AG_OR_MS
K-W90 DREH AG OR MS 6 Variants

Male elbows, swivel type, parallel male thread with O-ring (M5 - non-swivel type, w/o O-ring)

Working pressure

Max. 18 bar

Seal

Buna-N
MAS_K-W90_DREH_AG_OR_FKM
K-W90 DREH AG OR FKM 5 Variants

Male elbows, swivel type, parallel male thread with FPM O-ring

Working pressure

Max. 18 bar

Seal

Buna-N
MAS_K-SDR_AG_OR
K-SDR AG OR 16 Variants

Banjo elbows, parallel male thread with O-ring

Working pressure

Max. 18 bar

Seal

Buna-N
MAS_K-W90_VERBINDER_MS_NI
K-W90 VERBINDER MS NI 6 Variants

Union elbows

Working pressure

Max. 18 bar

Seal

Buna-N
MAS_K-T_AG-K_ISO_7-1_2_SCH
K-T AG-K ISO 7-1 2 SCH 13 Variants

Male branch tees, conical male thread acc. to ISO 7-1

Working pressure

Max. 18 bar

Seal

Buna-N
MAS_K-STM-R
K-STM-R 15 Variants

Banjo tees, parallel male thread with O-ring

Working pressure

Max. 18 bar

Seal

Buna-N
MAS_K-T-VB_MS_NI
K-T-VB MS NI 6 Variants

Union tees

Working pressure

Max. 18 bar

Seal

Buna-N
MAS_K-L-AGR-K_OR_DRH
K-L-AGR-K OR DRH 11 Variants

Male run tees, conical male thread acc. to ISO 7-1

Working pressure

Max. 18 bar

Seal

Buna-N
MAS_K-SCHLAUCH_VB
K-SCHLAUCH VB 4 Variants

Hose connectors

Max. operating pressure

dependent on operating temperature; max. 10 bar (at 20 °C); max. 1 bar (at 60 °C)

Nut

Polypropylene (PP)
MAS_K-W90_SCHLAUCH_VB
K-W90 SCHLAUCH VB 4 Variants

Elbow hose connectors

Max. operating pressure

dependent on operating temperature; max. 10 bar (at 20 °C); max. 1 bar (at 60 °C)

Nut

Polypropylene (PP)
MAS_K-T-TUE
K-T-TUE 4 Variants

Tee hose connectors

Max. operating pressure

dependent on operating temperature; max. 10 bar (at 20 °C); max. 1 bar (at 60 °C)

Nut

Polypropylene (PP)
MAS_K-SCHOTTVERBINDUNGEN
K-SCHOTTVERBINDUNGEN 4 Variants

Bulkhead couplings

Max. operating pressure

dependent on operating temperature; max. 10 bar (at 20 °C); max. 1 bar (at 60 °C)

Nut

Polypropylene (PP)
MAS_K-W90_SVB
K-W90 SVB 4 Variants

Bulkhead elbow couplings

Max. operating pressure

dependent on operating temperature; max. 10 bar (at 20 °C); max. 1 bar (at 60 °C)

Nut

Polypropylene (PP)
MAS_K-T_AGR
K-T AGR 4 Variants

Male branch tees with male G thread

Max. operating pressure

dependent on operating temperature; max. 10 bar (at 20 °C); max. 1 bar (at 60 °C)

Nut

Polypropylene (PP)
MAS_K-KLR
K-KLR 4 Variants

Clamping rings

Max. operating pressure

dependent on operating temperature; max. 10 bar (at 20 °C); max. 1 bar (at 60 °C)

Clamp ring

Polypropylene (PP)
MAS_K-XVM_ZYL_POM_BLAU
K-XVM ZYL POM BLAU 9 Variants

Male connectors, parallel male thread

Max. operating pressure

0 - 10 bar

Temp. range

-10 °C to +60 °C
MAS_K-BR_POM_BLAU
K-BR POM BLAU 4 Variants

Single banjos

Max. operating pressure

0 - 10 bar

Temp. range

-10 °C to +60 °C
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