• Due to the typhoon(Hagibis) in Japan, delivery of some products may be delayed. We apologize for any inconvenience and thank you for your understanding

Distribution, Main Block

PDF

Japanese Only

Main Block Specifications

Branching Joint - Main Block: related image

Example of combination

  • Air supply port: MBA, MLB, MBC, MST, MKR
  • Air output port: MHQ, MHB, MHT, QMC20
  • Stopper: MPG, MCP
  • When you want air output ports in two or more rows: MHS
  • When you have an assembly with different thread sizes: MBB
  • When both assembly threads are the same: MBN
  • Main block fixing bracket: MZB

Specifications

Usable fluids: air
Maximum operating pressure: 1.0 MPa (when coupling module QMC20 is used, 0.9 MPa)
Operating vacuum pressure: -100 kPa
Operating temperature range: 0 to 60°C (no freezing)

Compatible Sizes

Output-side tube size
Millimeter size: φ4 (diameter 4 mm), φ6 (diameter 6 mm), φ8 (diameter 8 mm), φ10 (diameter 10 mm), φ12 (diameter 12 mm), φ16 (diameter 16 mm)
Output-side thread size
Metric female thread: M5×0.8, M6×1
Taper pipe female thread: Rc1/8, Rc1/4, Rc3/8
Input-side tube size
Millimeter size: φ4 (diameter 4 mm), φ6 (diameter 6 mm), φ8 (diameter 8 mm), φ10 (diameter 10 mm), φ12 (diameter 12 mm)
Input-side thread size
Taper pipe male thread: R1/8, R1/4, R3/8, R1/2
Metric female thread: M5×0.8, M6×1
Taper pipe female thread: Rc1/8, Rc1/4, Rc3/8, Rc1/2

Branching Joint - Main Block: related image

MBA (Bush A) appearance

Branching Joint - Main Block: related image

MBA (Bush A) dimensional drawing

FormatScrew For Assembly
M
RA1A2BLHex
H
Effective Cross-Sectional Area
(mm2)
Mass
(g)
MBA0801M8 × 1R1/88820161224.511
MBA1201M12 × 1R1/88.5820161724.718
MBA1202R1/411231742.320
MBA1203R3/8122417.727
MBA1402M14 × 1R1/48.51123171942.723
MBA1403R3/88122417.725
MBA1404R1/2132516.82256.146
MBA1803M18 × 1R3/88.5122518.72256.129
MBA1804R1/21316.82445
  • *L dimensions are reference dimensions after tightening with screws.

Unit: mm

Branching Joint - Main Block: related image

MLB (Elbow B) appearance

Branching Joint - Main Block: related image

MLB (Elbow B) dimensional drawing

FormatScrew For Assembly
M
RA1A2BL1L2□EEffective Cross-Sectional Area
(mm2)
Mass
(g)
MLB0801M8×1R1/8782816241721.442
MLB1201M12×1R1/88.582915251924.548
MLB1202R1/4113216264050
MLB1402M14×1R1/48.5113719312242.780
MLB1403R3/8123819.731.74682
MLB1404R1/2133918.830.893
MLB1803M18×1R3/89124423.737.72749141
MLB1804R1/2134522.836.8157
  • *L1 and L2 dimensions are reference dimensions after tightening with screws.

Unit: mm

Branching Joint - Main Block: related image

MKR (Bulkhead Reducer) appearance

Branching Joint - Main Block: related image

MKR (Bulkhead Reducer) dimensional drawing

FormatTube Outer Diameter
φD
Screw For Assembly
M1
M2BE1E2Tube End
C
GOpposite Side
H1
Opposite Side
H2
Effective Cross-Sectional Area
(mm2)
Mass
(g)
MKR0804□4M8×1M12×126811.814.9414145.618
MKR0806□6M14×128.113.917171711.529
MKR1206□6M12×1M14×128.1129.9174171713.228
MKR1208□8M16 × 128.91011.718.2191927.433
MKR1210□10M20 × 132.313.720.75222434.857
MKR1408□8M14×1M16×128.9129.718.24191927.732
MKR1410□10M20×132.31013.720.75242441.760
MKR1412□12M22 × 134.9121323.362754.774
MKR1812□12M18×1M22×134.9121323.36272766.779
  • *For the □ at the end of the order format, input -W if you want the light gray specification.

Unit: mm

  • *See the manufacturer's catalog for types and model numbers other than the above.
Part Number
MBA0801
MBA1201
MBA1202
MBA1203
MBA1402
MBA1403
MBA1404
MBA1803
MBA1804
MBB1208
MBB1412
MBB1814
MBC08M5
MBC12M6
MBC1401
MBC1802
MBN0808
MBN1212
MBN1414
MBN1818
MCP08
MCP12
MCP14
MCP18
MHB1410
MHB1410W
MHB1812
MHQ0804
MHQ0804W
MHQ0806
MHQ0806W
MHQ1206
MHQ1206W
MHQ1208
MHQ1208W
MHQ1408
MHQ1408W
MHQ1410
MHQ1410W
MHQ1412
MHQ1812
MHQ1812W
MHQ1816
MHQ1816W
MHS1208
MHS1212
MHS1412
MHS1414
MHS1814
MHS1818
MHS1818W
MHT08M5
MHT08M5W
MHT08M6
MHT0801
MHT0801W
MHT12M6
MHT1201
MHT1401
MHT1401W
Part NumberVolume DiscountDays to ShipOperating Temperature
(°C)
Appearance Color Shape Screw size 1 for assembly Screw size 2 for assembly Tube Size in the Input Side
(mm)
Tube Size of Output
(mm)
Input Side Screw Size Output Side Screw Size Appearance Color
17 Day(s) or more 0~60Standard SpecificationsBushing AM8×1---R1/8--
17 Day(s) or more 0~60Standard SpecificationsBushing AM12×1---R1/8--
17 Day(s) or more 0~60Standard SpecificationsBushing AM12×1---R1/4--
17 Day(s) or more 0~60Standard SpecificationsBushing AM12×1---R3/8--
17 Day(s) or more 0~60Standard SpecificationsBushing AM14×1---R1/4--
2 Day(s) 0~60Standard SpecificationsBushing AM14×1---R3/8--
2 Day(s) 0~60Standard SpecificationsBushing AM14×1---R1/2--
2 Day(s) 0~60Standard SpecificationsBushing AM18×1---R3/8--
2 Day(s) 0~60Standard SpecificationsBushing AM18×1---R1/2--
17 Day(s) or more 0~60Standard SpecificationsBushing BM12×1M8×1-----
17 Day(s) or more 0~60Standard SpecificationsBushing BM14×1M12×1-----
17 Day(s) or more 0~60Standard SpecificationsBushing BM18×1M14×1-----
17 Day(s) or more 0~60Standard SpecificationsBushing CM8×1-M5×0.8----
Quote 0~60Standard SpecificationsBushing CM12×1-M6×1----
17 Day(s) or more 0~60Standard SpecificationsBushing CM14×1-Rc1/8----
17 Day(s) or more 0~60Standard SpecificationsBushing CM18×1-Rc1/4----
17 Day(s) or more 0~60Standard SpecificationsNippleM8×1------
17 Day(s) or more 0~60Standard SpecificationsNippleM12×1------
2 Day(s) 0~60Standard SpecificationsNippleM14×1------
2 Day(s) 0~60Standard SpecificationsNippleM18×1------
17 Day(s) or more 0~60Standard SpecificationsCapM8×1------
17 Day(s) or more 0~60Standard SpecificationsCapM12×1------
17 Day(s) or more 0~60Standard SpecificationsCapM14×1------
17 Day(s) or more 0~60Standard SpecificationsCapM18×1------
2 Day(s) 0~60Standard SpecificationsUniversal BranchM14×1--10---
18 Day(s) or more 0~60Light Gray SpecificationUniversal BranchM14×1--10--Light Gray
2 Day(s) 0~60Standard SpecificationsUniversal BranchM18×1--12---
2 Day(s) 0~60Standard SpecificationsUniversal QuickM8×1--4---
18 Day(s) or more 0~60Light Gray SpecificationUniversal QuickM8×1--4--Light Gray
2 Day(s) 0~60Standard SpecificationsUniversal QuickM8×1--6---
18 Day(s) or more 0~60Light Gray SpecificationUniversal QuickM8×1--6--Light Gray
Same day 0~60Standard SpecificationsUniversal QuickM12×1--6---
18 Day(s) or more 0~60Light Gray SpecificationUniversal QuickM12×1--6--Light Gray
2 Day(s) 0~60Standard SpecificationsUniversal QuickM12×1--8---
18 Day(s) or more 0~60Light Gray SpecificationUniversal QuickM12×1--8--Light Gray
2 Day(s) 0~60Standard SpecificationsUniversal QuickM14×1--8---
18 Day(s) or more 0~60Light Gray SpecificationUniversal QuickM14×1--8--Light Gray
2 Day(s) 0~60Standard SpecificationsUniversal QuickM14×1--10---
18 Day(s) or more 0~60Light Gray SpecificationUniversal QuickM14×1--10--Light Gray
2 Day(s) 0~60Standard SpecificationsUniversal QuickM14×1--12---
2 Day(s) 0~60Standard SpecificationsUniversal QuickM18×1--12---
18 Day(s) or more 0~60Light Gray SpecificationUniversal QuickM18×1--12--Light Gray
2 Day(s) 0~60Standard SpecificationsUniversal QuickM18×1--16---
18 Day(s) or more 0~60Light Gray SpecificationUniversal QuickM18×1--16--Light Gray
2 Day(s) 0~60Standard SpecificationsUniversal StraightM12×1M8×1-----
2 Day(s) 0~60Standard SpecificationsUniversal StraightM12×1M12×1-----
2 Day(s) 0~60Standard SpecificationsUniversal StraightM14×1M12×1-----
2 Day(s) 0~60Standard SpecificationsUniversal StraightM14×1M14×1-----
2 Day(s) 0~60Standard SpecificationsUniversal StraightM18×1M14×1-----
2 Day(s) 0~60Standard SpecificationsUniversal StraightM18×1M18×1-----
18 Day(s) or more 0~60Light Gray SpecificationUniversal StraightM18×1M18×1----Light Gray
2 Day(s) 0~60Standard SpecificationsUniversal TaperM8×1----M5×0.8-
18 Day(s) or more 0~60Light Gray SpecificationUniversal TaperM8×1----M5×0.8Light Gray
2 Day(s) 0~60Standard SpecificationsUniversal TaperM8×1----M6×1-
2 Day(s) 0~60Standard SpecificationsUniversal TaperM8×1----Rc1/8-
18 Day(s) or more 0~60Light Gray SpecificationUniversal TaperM8×1----Rc1/8Light Gray
2 Day(s) 0~60Standard SpecificationsUniversal TaperM12×1----M6×1-
2 Day(s) 0~60Standard SpecificationsUniversal TaperM12×1----Rc1/8-
2 Day(s) 0~60Standard SpecificationsUniversal TaperM14×1----Rc1/8-
18 Day(s) or more 0~60Light Gray SpecificationUniversal TaperM14×1----Rc1/8Light Gray

Loading...

Basic Information

Types One-Touch Coupling Related Parts Applicable Fluid Air

Additional Products in this Category

Customers Who Viewed This Item Also Viewed

Tech Support

Factory Automation, Electronics, Tools, & MRO (Maintenance, Repair and Operations)
Tel:021-8990-4102 / FAX:021-8990-5803
8:30am - 5:30pm (Monday - Friday)