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Butt construction

121 Variants

Filter

15 Categories
Individual parts

Individual parts
Blanking screws

Blanking screws
Reducing adapters

Reducing adapters
Internal reducers

Internal reducers
Sockets

Sockets
Hose fitting

Hose fitting
Hose fittings

Hose fittings
Screw-in fittings

Screw-in fittings
Screw-in sockets

Screw-in sockets
Reducing connecting fittings

Reducing connecting fittings
Reducing connecting sockets

Reducing connecting sockets
Connecting socket

Connecting socket
Connecting fittings

Connecting fittings
Pinching rings

Pinching rings
Feed/drain valves

Feed/drain valves

Products

121 Variants
MAS_K_44-32/K44-61

K 44-32 / K44-61

2 Variants

Connecting fitting, T shaped

Type

T shape

Connection 1 - 3

Metric male thread, parallel
MAS_K_400

K 400

5 Variants

Union nut

Connection 1

Metric nut thread, parallel

Construction type

tube nut
MAS_K_402-01_-_K_402-05

K 402-01 - K 402-05

4 Variants

Pressure ring for butt joint

Standard

DIN 3867

Material

steel
MAS_K_403-01_-_K_403-17

K 403-01 - K 403-17

2 Variants

Sealing ring for butt joint

Standard

DIN 74297

Material

vulcanised fibre
MAS_K_403-80_-_K_403-86

K 403-80 - K 403-86

6 Variants

Cord ring for thread seal

Construction type addition

for thread seal with cord ring

Material

Perbunan
MAS_K_404-07/K_404-08

K 404-07 / K 404-08

2 Variants

Counter nut for butt joint

Construction type

counter nut

Standard

DIN 80705
MAS_K_405-02_-_K_405-06

K 405-02 - K 405-06

3 Variants

Sleeve, steel

Connection 1

Metric female thread, parallel

Material

steel
MAS_K_405-14_-_K_405-23

K 405-14 - K 405-23

4 Variants

Internal reduction

Connection 1

Metric female thread, parallel

Connection 2

Metric male thread, parallel
MAS_K_406-03_-_K_406-20

K 406-03 - K 406-20

6 Variants

Blanking screw

Connection 1

Metric male thread, parallel

Construction type

blanking screw, with hexagon head
MAS_K_407-1-1

K 407-1-1

1 Variant

Reinforcing sleeve

Customs tariff number

40169300
MAS_K_41-07_-_K_41-35

K 41-07 - K 41-35

6 Variants

Connecting fitting

Type

straight

Connection 1 + 2

Metric male thread, parallel
MAS_K_41-14_-_K_41-40

K 41-14 - K 41-40

8 Variants

Reducing connecting fitting

Type

straight

Connection 1

Metric male thread, parallel
MAS_K_410-05_-_K_410-09

K 410-05 - K 410-09

5 Variants

Connection reducing socket

Type

straight

Connection 1 + 2

Metric male thread, parallel
MAS_K_42-05_-_K_42-120

K 42-05 - K 42-120

8 Variants

Screw in fitting

Type

straight

Connection 1

Metric male thread, parallel
MAS_K_43-20_-_K_43-94

K 43-20 - K 43-94

8 Variants

Screw-in fitting, angle 90°

Connection 1 + 2

Metric male thread, parallel

Construction type

for bulkhead mounting
MAS_K_43-21_-_K_43-73

K 43-21 - K 43-73

3 Variants

Fitting, bulkhead wall connection

Type

elbow 90°

Connection 1 + 2

Metric male thread, parallel
MAS_K_430-17_-_K_430-86

K 430-17 - K 430-86

8 Variants

Screw-in socket for bulkhead fitting

Connection 1 + 2

Metric male thread, parallel

Construction type

for bulkhead mounting
MAS_K_44-109/K_44-173

K 44-109 - K 44-173

2 Variants

Reducing connecting fitting, T shaped

Type

T shape

Connection 1

Metric male thread, parallel
MAS_K_44-17_-_K_44-77

K 44-17 - K 44-77

3 Variants

Connecting fitting, T shaped

Type

T shape

Connection 1 - 3

Metric male thread, parallel
MAS_K_440-17_-_K_440-56

K 440-17 - K 440-56

1 Variant

Connection socket, T shaped

Connection 1 - 3

Metric male thread, parallel

Material

steel
MAS_K_45-03/K_45-22

K 45-03 / K 45-22

2 Variants

Connecting fitting, cross shaped

Connection 1

Metric male thread, parallel

Connection 2 - 4

Metric male thread, parallel
MAS_K_450-05

K 450-05

1 Variant

Connection socket, cross shaped

Connection 1 - 4

Metric male thread, parallel

Material

steel
MAS_K_46-12-1/K_46-12-2

K 46-12-1 / K 46-12-2

2 Variants

Screw-in socket with test connection

Connection 2

Test connection

Construction type

with plastic screw cap
MAS_K_46-12-8

K 46-12-8

1 Variant

Fitting with test connection, cross shaped

Type

cross shape

Connection 1 - 3

Metric male thread, parallel
MAS_K_46-14-3

K 46-14-3

1 Variant

Feed valve

Type

T shape

Connection 1

feed valve
MAS_K_46-8

K 46-8

1 Variant

Drainage valve

Type

straight

Connection 1

Metric male thread, parallel
MAS_K_460-4-6_-_K_460-4-31

K 460-4-6 - K 460-4-31

3 Variants

Screw-in sockets

Connection 1

Metric male thread, parallel

Connection 2

Metric male thread, parallel
MAS_K_47-02_-_K_47-12

K 47-02 - K 47-12

3 Variants

Connector

Connection 1

Metric male thread, parallel

Sealing form 1

24° inner cone
MAS_K_470-07_-_K_470-36

K 470-07 - K 470-36

7 Variants

Hose fitting without collar

Connection 1

Metric male thread, parallel

Sealing form 1

flat seal
MAS_KDS

KDS

11 Variants

Sealing edge ring with elastomer insert

Construction type

sealing rings with elastomer insert

Material

steel
MAS_K_403-58_-_K_403-67

K 403-58 - K 403-67

3 Variants

Sealing ring for butt joint

Standard

DIN 74297 Zn

Material

zinc
MAS_K_403-70_-_K_403-77

K 403-70 - K 403-77

7 Variants

Pressure ring for thread seal

Construction type addition

for thread seal with cord ring

Material

brass
MAS_K_405-31_-_K_405-36

K 405-31 - K 405-36

4 Variants

Reducing adapter, short

Connection 1

Metric male thread, parallel

Connection 2

Metric male thread, parallel
MAS_K_430-20/K_430-26

K 430-20 / K 430-26

2 Variants

Connection socket, angle 90°

Connection 1 + 2

Metric male thread, parallel

Material

steel
MAS_K_44-122

K 44-122

1 Variant

Reducing connecting fitting, T shaped

Type

T shape

Connection 1

Metric male thread, parallel
MAS_K_44-38/K_44-82

K 44-38 / K 44-82

2 Variants

Connecting fitting, T shaped

Type

T shape

Connection 1

Metric male thread, parallel
MAS_K_440-98/K_440-125

K 440-98 / K 440-125

1 Variant

Connection sockets

Construction type addition

with counter nut

Type

T shape
MAS_K_45-09

K 45-09

1 Variant

Connecting fitting

Type

cross shape

Connection 1 - 4

Metric male thread, parallel
MAS_K_450-02_-_K_450-15

K 450-02 - K 450-15

1 Variant

Connection socket, cross shaped

Connection 1 + 2

Metric male thread, parallel

Connection 3

Metric male thread, parallel
MAS_K_46-12-6

K 46-12-6

1 Variant

Connecting fitting, T shaped with test connection

Type

T shape

Connection 1

Metric male thread, parallel
MAS_K_46-4-6/K_46-4-24

K 46-4-6 / K 46-4-24

2 Variants

Connecting bulkhead fitting

Type

straight

Connection 1

Metric male thread, parallel
MAS_K_460-3-1

K 460-3-1

1 Variant

Blanking screw

Connection 1

Metric male thread, parallel

Construction type

blanking screw, with hexagon head
MAS_K_460-4-11

K 460-4-11

1 Variant

Screw-in socket for bulkhead fitting

Connection 1

BSPP male thread, parallel

Connection 2

Metric male thread, parallel
MAS_K_460-4-34

K 460-4-34

1 Variant

Connecting socket, bulkhead fitting

Connection 1

Metric male thread, parallel

Connection 2

Metric male thread, parallel
MAS_K_47-04_-_K_47-40

K 47-04 - K 47-40

3 Variants

Connector

Connection 1

Metric male thread, parallel

Connection 2

hose connector
MAS_K_47-15

K 47-15

1 Variant

Connecting fitting, angle 90°

Type

elbow 90°

Connection 1

hose connector
MAS_K_470-06_-_K_470-37

K 470-06 - K 470-37

2 Variants

Hose fitting

Connection 1

Metric male thread, parallel

Sealing form 1

24° inner cone
MAS_K_403-69

K 403-69

1 Variant

Sealing washer

Material

Perbunan

Customs tariff number

74152100
MAS_K_44-55

K 44-55

1 Variant

Reducing connecting fitting, T shaped

Type

T shape

Connection 1 + 2

Metric male thread, parallel
MAS_K_440-28_-_K_440-47

K 440-28 - K 440-47

3 Variants

Connection socket, T shaped

Connection 1

Metric male thread, parallel

Connection 2 + 3

Metric male thread, parallel
MAS_K_440-37

K 440-37

1 Variant

Reducing connecting socket, T shaped

Connection 1

Metric male thread, parallel

Sealing form 1

24° inner cone
MAS_K_45-02

K 45-02

1 Variant

Connecting fitting, cross shaped

Connection 1

Metric male thread, parallel

Connection 2 - 4

Metric male thread, parallel
MAS_K_46-12-5/K_46-12-9

K 46-12-5 / K 46-12-9

2 Variants

Connecting fitting, T shaped with test connection

Type

T shape

Connection 1

Metric male thread, parallel
MAS_K_47-07/K_47-41

K 47-07 / K 47-41

2 Variants

Connecting fitting

Type

straight

Connection 1

hose connector
MAS_K_47-16

K 47-16

1 Variant

Connecting fitting, angle 90°

Type

elbow 90°

Connection 1

Metric male thread, parallel
MAS_K_47-48/K_47-70

K 47-48 / K 47-70

2 Variants

Connector

Connection 1

Standpipe

Sealing form 1

cutting ring connection
MAS_K_470-10

K 470-10

1 Variant

Hose fitting

Connection 1

BSPP male thread, parallel

Connection 2

hose connector
MAS_K_405-37

K 405-37

1 Variant

Reducing adapter, short

Connection 1

Metric male thread, parallel

Connection 2

BSPP female thread, parallel
MAS_K_41-28/K_41-34

K 41-28 / K 41-34

2 Variants

Connecting fitting, test connection

Type

straight

Connection 1 + 2

Metric male thread, parallel
MAS_K_43-26/K_43-34

K 43-26 / K 43-34

2 Variants

Connecting fitting, angle 90°

Type

elbow 90°

Connection 1 + 2

Metric male thread, parallel
MAS_K_44-08

K 44-08

1 Variant

Connecting fitting, T shaped

Type

T shape

Connection 1

Metric male thread, parallel
MAS_K_44-19/K_44-74

K 44-19 / K 44-74

2 Variants

Reducing connecting fitting, T shaped

Type

T shape

Connection 1 - 3

Metric male thread, parallel
MAS_K_440-39

K 440-39

1 Variant

Connection sockets

Connection 1 + 2

Metric male thread, parallel

Connection 3

Metric male thread, parallel
MAS_K_46-1-47

K 46-1-47

1 Variant

Test connection

Type

T shape

Connection 1 + 2

Metric male thread, parallel
MAS_K_46-4-7_-_K_46-4-42

K 46-4-7 - K 46-4-42

6 Variants

Screw-in socket for bulkhead fitting

Connection 1

Metric male thread, parallel

Connection 2

Metric male thread, parallel
MAS_K_47-17/K_47-19

K 47-17 / K 47-19

2 Variants

Connection socket, angle 90°

Connection 1

Metric male thread, parallel

Connection 2

hose connector
MAS_K_470-29_-_K470-50

K 470-29 - K470-50

2 Variants

Hose fitting

Connection 1

Standpipe

Sealing form 1

cutting ring connection
MAS_K_405-50_-_K_405-67

K 405-50 - K 405-67

2 Variants

Reducing adapter, long

Connection 1

Metric male thread, parallel

Connection 2

Metric male thread, parallel
MAS_K_42-25

K 42-25

1 Variant

Screw in fitting

Connection 1

Metric male thread, parallel

Connection 2

Metric male thread, parallel
MAS_K_430-29_-_K_430-82

K 430-29 - K 430-82

3 Variants

Screw-in socket for bulkhead fitting

Connection 1

Metric male thread, parallel

Connection 2

Metric male thread, parallel
MAS_K_44-44

K 44-44

1 Variant

Reducing connecting fitting, T shaped

Type

T shape

Connection 1

Metric male thread, parallel