Pneumatic Function Fittings
Pilot Operated Check Valve (Blocking Fitting) - 102GA
PIF x BSPP thread
12
Product
number
A
B
C
D
E
G
H SQ
I
J
J
O/D thread
tube BSPP
E
1
⁄
102GA0628 6
102GA0828 8
102GA0838 8
102GA1038 10
102GA1248 12
4"
25,2
26,2
28,2
32,7
39,7
47,5
47,5
54,5
54,5
65,0
17
17
22
22
27
10,5
10,5
10,8
10,8
12,8
20
20
24
24
30
25,8
25,8
29,0
29,0
36,0
M5
M5
M5
M5
M5
H
1
3
3
1
⁄
4"
1
⁄
8"
⁄
8"
⁄
2"
1) Inlet Port
2) Outlet Port
12) Signal Port
C
B
2
Note: For mounting in pairs on a cylinder
Pilot Operated Check Valve (Blocking Fitting) - 124GA
PIF x NPTF thread
12
Product
number
Body
port thread
B
C
D
E
G
H SQ
I
J
J
A
NPTF
E
1
1
⁄
⁄
124GA0418 4PIF
8
23,2
25,2
32,7
39,7
41,0
13
17
22
27
12,3
16
20
24
30
19,8 10-32’’UNF
25,8 10-32’’UNF
29,0 10-32’’UNF
36,0 10-32’’UNF
H
1
1
⁄
⁄
124GA0428 4PIF
4
48,0
55,0
65,5
16,3
17,5
22
1
3
3
⁄
⁄
124GA0638 8PIF
8
1
1
⁄
⁄
124GA0748 2PIF
2
1) Inlet Port
2) Outlet Port
12) Signal Port
C
B
2
Note: For mounting in pairs on a cylinder
Pilot Operated Check Valve (Blocking Fitting) - 124GA
NPTF threaded port x NPTF thread
12
J
Product
number
Body
port
A
B
C
D
E
G
H SQ
I
J
thread
NPTF
1
E
124GA1818 1 8NPTF
124GA2828 1 4NPTF
124GA3838 3 8NPTF
124GA4848 1 2NPTF
8
22,0
29,0
30,5
39,0
41,0
48,0
55,0
65,5
13
17
22
27
12,3
16,3
17,5
22
16
20
24
30
19,8 10-32’’UNF
25,8 10-32’’UNF
29,0 10-32’’UNF
36,0 10-32’’UNF
H
⁄
⁄
1
⁄
⁄
4
1
3
⁄
⁄
8
1
⁄
⁄
2
1) Inlet Port
2) Outlet Port
12) Signal Port
C
B
2
Note: For mounting in pairs on a cylinder
Warning
These products are intended for use in industrial compressed air systems only. Do not use these products where pressures and temperatures can
exceed those listed under ‘Technical Data’.
Before using these products with fluids other than those specified, for non-industrial applications, life-support systems, or other applications not
within published specifications, consult Norgren.
Through misuse, age, or malfunction, components used in fluid power systems can fail in various modes. The system designer is warned to
consider the failure modes of all component parts used in fluid power systems and to provide adequate safeguards to prevent personal injury or
damage to equipment in the event of such failure.
System designers must provide a warning to end users in the system instructional manual if protection against a failure mode cannot be
adequately provided.
System designers and end users are cautioned to review specific warnings found in instruction sheets packed and shipped with these products
where applicable.
Our policy is one of continuous research and development. We therefore reserve the right
N/AL 9.11.002.02
06/97
to amend, without notice, the specifications given in this document.