SCREW ADAPTER COOLING JOINTS
① R （ PT ） ② R （ PT ）
① Rc （ PT ）
② R （ PT ）
① Rc （ PT ）
② Rc （ PT ）
JEMM (Male/male adapter joint) JEMMR (Male/male adapter joint–Hexagonal hole type–)
JEFS (Female/female adapter joint) JEFSR (Female/female adapter joint–Hexagonal hole type–)
② R （ PT ）
JEMM JEMMR
① R （ PT ）
JEFS
JEFSR
ℓ
1 ℓ
② Rc （ PT ）
① Rc （ PT ）
9
B d
B d 1
1 ℓ
ℓ
B d
B d 1
30
Thread JIS B0203 tapered thread for tube R (PT) M Material Brass (C3604)
Hexagonal wrench socket d1
M Material Brass (C3604) Thread JIS B0203 tapered thread for tube Rc (PT)
① R (PT)
② R (PT)
Part Number
B
d
ℓ
ℓ 1
Type
No.
Hexagonal wrench socket d1
① Rc (PT)
② Rc (PT)
Part Number
B
d
ℓ
ℓ 1
11 12 13 22 23 33
14 17 21 17
1/8 1/4 3/8 1/4 3/8 3/8
Type
No.
10
6
1/8
6
11 12 22 23 33
1/8
1/8
17
6
6
JEMM JEMMR
12 10
10
10
JEFS JEFSR
10
1/4
8
1/4
8
19
8
1/4
8
21
12
12
3/8
10
12
3/8
10
22
10
12
3/8
10
E Use in atmospheric pressure 980kPa (10kgf/cm 2 ) or lower.
E Use in atmospheric pressure 980kPa (10kgf/cm 2 ) or lower.
Part Number JEMM23
Part Number JEFS23
Order
Order
Quotation
Delivery
Quotation
Delivery
JEMF (Female/male adapter joint) JEMFR (Female/male adapter joint–Hexagonal hole type–)
ℓ
② R （ PT ）
JEMF
JEMFR
① Rc （ PT ）
1 ℓ
B d
B d 1
A
M Material Brass (C3604) Thread JIS B0203 tapered thread for tube R Rc
(PT)
Hexagonal wrench socket d1
① Rc (PT)
② R (PT)
Part Number
A B d
ℓ
ℓ 1
Type
No.
11 12 21 22 23 31 32 33
1/8 1/4 1/8 1/4 3/8 1/8 1/4 3/8
14
1/8
17
6
10
6
10
JEMF JEMFR
1/4
12
8
8
16
21
6 8
10
6 8
12
3/8
12
10
10
E Use in atmospheric pressure 980kPa (10kgf/cm 2 ) or lower.
Part Number JEMF 21
Order
Quotation
Delivery
1013
1014
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